text stringlengths 185 73.3k | repo stringlengths 7 100 | path stringlengths 4 146 | language stringclasses 7
values | hash stringlengths 16 16 | score float64 7 8.5 | stars int64 0 237k |
|---|---|---|---|---|---|---|
"""Tests for downloader orchestrator."""
from __future__ import annotations
import asyncio
from pathlib import Path
from unittest.mock import AsyncMock, MagicMock, patch
import pytest
from pahebatcher.downloader import BatchOrchestrator, EpisodeDownloader
from pahebatcher.models import AnimeInfo, AppContext, Episod... | smolfiddle/pahebatcher | tests/test_downloader.py | .py | 380945c14b7a656c | 8.13 | 17 |
"""Tests for M3U8 parser."""
from __future__ import annotations
from unittest.mock import patch
from pahebatcher.extract.m3u8 import parse_m3u8
class TestParseM3U8:
def test_simple_playlist(self) -> None:
content = """#EXTM3U
#EXT-X-TARGETDURATION:10
#EXT-X-MEDIA-SEQUENCE:0
#EXTINF:10.0,
segment1.ts
#E... | smolfiddle/pahebatcher | tests/test_m3u8.py | .py | ad4843e0cf6a742e | 7.13 | 17 |
"""Extended SegmentStore tests — atomicity, cleanup, assemble."""
from __future__ import annotations
from pathlib import Path
from unittest.mock import MagicMock, patch
from pahebatcher.store import SegmentStore
class TestStoreAtomic:
def test_write_uses_tmp_then_rename(self, tmp_path: Path) -> None:
c... | smolfiddle/pahebatcher | tests/test_store_extended.py | .py | faa759f663c75411 | 8.13 | 17 |
"""Tests for TLS context."""
from __future__ import annotations
import ssl
from pahebatcher.tls import make_ssl_ctx
class TestTLS:
def test_minimum_version(self) -> None:
ctx = make_ssl_ctx()
assert ctx.minimum_version == ssl.TLSVersion.TLSv1_2
def test_verify_mode(self) -> None:
c... | smolfiddle/pahebatcher | tests/test_tls.py | .py | 69bd9e7ecf1a54f4 | 8.13 | 17 |
"""Tests for UI helpers."""
from __future__ import annotations
from pathlib import Path
from unittest.mock import MagicMock
from rich.table import Table
from pahebatcher.models import AnimeInfo, EpisodeInfo
from pahebatcher.ui.tables import episode_table, search_results_table, summary_table
class TestTables:
... | smolfiddle/pahebatcher | tests/test_ui.py | .py | 42a8b12edc1a025b | 8.13 | 17 |
"""Extended tests for utils — fmt_bytes precision and edge cases."""
from __future__ import annotations
from pahebatcher.models import EpisodeInfo
from pahebatcher.utils import compact_ep_range, ep_prefix, fmt_bytes, sanitize
class TestFmtBytesPrecision:
def test_zero(self) -> None:
assert fmt_bytes(0) ... | smolfiddle/pahebatcher | tests/test_utils_extended.py | .py | ce93cd1691e4772f | 8.13 | 17 |
#!/usr/bin/env python3
# /*
# * Copyright Said Sef
# *
# * Licensed under the Apache License, Version 2.0 (the "License");
# * you may not use this file except in compliance with the License.
# * You may obtain a copy of the License at
# *
# * https://www.apache.org/licenses/LICENSE-2.0
# *
# * Unless re... | saidsef/mcp-github-pr-issue-analyser | src/mcp_github/activity.py | .py | b863f3284449440b | 7.42 | 6 |
#!/usr/bin/env python3
# /*
# * Copyright Said Sef
# *
# * Licensed under the Apache License, Version 2.0 (the "License");
# * you may not use this file except in compliance with the License.
# * You may obtain a copy of the License at
# *
# * https://www.apache.org/licenses/LICENSE-2.0
# *
# * Unless re... | saidsef/mcp-github-pr-issue-analyser | src/mcp_github/auth.py | .py | e05ed7443ae195f0 | 7.42 | 6 |
#!/usr/bin/env python3
# /*
# * Copyright Said Sef
# *
# * Licensed under the Apache License, Version 2.0 (the "License");
# * you may not use this file except in compliance with the License.
# * You may obtain a copy of the License at
# *
# * https://www.apache.org/licenses/LICENSE-2.0
# *
# * Unless re... | saidsef/mcp-github-pr-issue-analyser | src/mcp_github/exceptions.py | .py | 8a81f8cc19e9e67a | 7.42 | 6 |
#!/usr/bin/env python3
# /*
# * Copyright Said Sef
# *
# * Licensed under the Apache License, Version 2.0 (the "License");
# * you may not use this file except in compliance with the License.
# * You may obtain a copy of the License at
# *
# * https://www.apache.org/licenses/LICENSE-2.0
# *
# * Unless re... | saidsef/mcp-github-pr-issue-analyser | src/mcp_github/issues_pr_analyser.py | .py | 951c9a24110470c5 | 7.42 | 6 |
#!/usr/bin/env python3
# /*
# * Copyright Said Sef
# *
# * Licensed under the Apache License, Version 2.0 (the "License");
# * you may not use this file except in compliance with the License.
# * You may obtain a copy of the License at
# *
# * https://www.apache.org/licenses/LICENSE-2.0
# *
# * Unless re... | saidsef/mcp-github-pr-issue-analyser | src/mcp_github/tool_annotations.py | .py | 5cacee28402051d5 | 7.42 | 6 |
"""Tests for environment flag parsing in issues_pr_analyser."""
import subprocess
import sys
from unittest.mock import patch
import pytest
from mcp_github.issues_pr_analyser import MCP_ENABLE_REMOTE, _env_enabled
class TestEnvEnabled:
"""Which environment variable values switch a flag on."""
@pytest.mark.... | saidsef/mcp-github-pr-issue-analyser | tests/test_config.py | .py | 0509be0d03c15a52 | 7.92 | 6 |
"""Tests for the MCP server lifespan."""
from __future__ import annotations
from unittest.mock import AsyncMock, patch
import pytest
from starlette.testclient import TestClient
from mcp_github.issues_pr_analyser import PRIssueAnalyser
def _analyser() -> PRIssueAnalyser:
with patch("mcp_github.github_integrati... | saidsef/mcp-github-pr-issue-analyser | tests/test_server.py | .py | bd580492c7131d88 | 7.92 | 6 |
#!/usr/bin/env python3
"""
CPython runtime differential harness.
Validates that pyrift rules agree with empirically observed
runtime behaviour differences across CPython versions.
Each entry maps a rule to:
- which runtime probe confirms it,
- what the expected transition is,
- which versions are affected,
- which ve... | BHUVANSH855/PyRift | benchmark/runtime_harness.py | .py | ee5b52ed4868d40b | 7.48 | 8 |
"""
pyrift.analysis.calls
~~~~~~~~~~~~~~~~~~~~~
Shared call detection utilities.
Answers common questions:
- Is function X called?
- Is method X called on object Y?
- What arguments were passed?
"""
from __future__ import annotations
import ast
from dataclasses import dataclass
@dataclass
class CallInfo:
... | BHUVANSH855/PyRift | pyrift/analysis/calls.py | .py | 269ba9d7739dfd17 | 7.48 | 8 |
"""
pyrift.analysis.imports
~~~~~~~~~~~~~~~~~~~~~~~
Shared import detection utilities used by multiple rules.
Instead of every rule walking the AST and checking isinstance(n, ast.Import),
rules can use these helpers to answer common questions:
- Is module X imported?
- Is name Y imported from module X?
- What al... | BHUVANSH855/PyRift | pyrift/analysis/imports.py | .py | 45b96f5e68045c27 | 7.48 | 8 |
"""
pyrift.analysis.scope
~~~~~~~~~~~~~~~~~~~~~
Lightweight scope utilities for pyrift rules.
Answers:
- Is this code at module level?
- Is this code inside a class?
- Is this code inside a function?
"""
from __future__ import annotations
import ast
def is_module_level(node: ast.AST,
paren... | BHUVANSH855/PyRift | pyrift/analysis/scope.py | .py | 5820ec01f80cc3a5 | 7.48 | 8 |
"""
pyrift.base_rule
~~~~~~~~~~~~~~~~
Every rule inherits from BaseRule.
"""
from __future__ import annotations
import ast
from abc import ABC, abstractmethod
from typing import TYPE_CHECKING
from .finding import Finding
if TYPE_CHECKING:
from .targets import TargetConfig
class BaseRule(ABC):
"""Abstract ... | BHUVANSH855/PyRift | pyrift/base_rule.py | .py | 19d225467cd65884 | 7.48 | 8 |
"""
pyrift.baseline
~~~~~~~~~~~~~~~
Persistent baseline support for compatibility findings.
"""
from __future__ import annotations
import json
from pathlib import Path
from .finding import Finding
from .fingerprint import finding_fingerprint
BASELINE_VERSION = 1
DEFAULT_BASELINE_FILE = ".pyrift-baseline.json"
clas... | BHUVANSH855/PyRift | pyrift/baseline.py | .py | 33c684c76f970594 | 7.48 | 8 |
"""
pyrift.finding
~~~~~~~~~~~~~~
The Finding dataclass — every rule returns a list of these.
"""
from __future__ import annotations
from dataclasses import dataclass
from enum import Enum
class Severity(str, Enum):
ERROR = "error"
WARNING = "warning"
INFO = "info"
class Confidence(str, Enum):
"""H... | BHUVANSH855/PyRift | pyrift/finding.py | .py | 814519f662129a09 | 7.48 | 8 |
"""
pyrift.fingerprint
~~~~~~~~~~~~~~~~~~
Stable identities for compatibility findings.
A finding fingerprint is used to identify the same logical
compatibility issue across scans.
The fingerprint intentionally does not include the source line
number because normal code movement should not make an existing
finding ap... | BHUVANSH855/PyRift | pyrift/fingerprint.py | .py | 07fdbd964787e3cf | 7.48 | 8 |
"""Streamlit integration for pyvista-wasm.
Provides components for displaying pyvista-wasm visualizations in Streamlit and stlite.
"""
from __future__ import annotations
import json
from pathlib import Path
from typing import TYPE_CHECKING
from jinja2 import Environment, StrictUndefined
if TYPE_CHECKING:
from ... | tkoyama010/pyvista-wasm | src/pyvista_wasm/streamlit_integration.py | .py | 80e4b04cb1a7a14a | 7.45 | 7 |
"""Texture class for pyvista-wasm.
Provides surface texture support compatible with PyVista API.
"""
from __future__ import annotations
class Texture:
"""Surface texture wrapping an image URL.
Mirrors the PyVista :class:`pyvista.Texture` API for browser-based
rendering via VTK.wasm. A texture is applie... | tkoyama010/pyvista-wasm | src/pyvista_wasm/texture.py | .py | 7c19ec4309ea8dd9 | 7.45 | 7 |
"""Test the planet surface example helper."""
from pyvista_wasm import Texture, examples
class TestDownloadMarsSurface:
"""Tests for examples.download_mars_surface."""
def test_returns_texture(self) -> None:
"""download_mars_surface returns a Texture instance."""
texture = examples.download_... | tkoyama010/pyvista-wasm | tests/test_examples.py | .py | 2a5df7685197c4ab | 7.95 | 7 |
"""Test package initialization and metadata."""
import pytest
import pyvista_wasm
def test_import() -> None:
"""Test that package can be imported."""
assert pyvista_wasm is not None
@pytest.mark.parametrize(
("attr", "expected"),
[
("__author__", "Tetsuo Koyama"),
("__license__", "... | tkoyama010/pyvista-wasm | tests/test_init.py | .py | e034896aca46dfa9 | 7.95 | 7 |
"""Tests for Light class and lighting configuration."""
import pyvista_wasm as pv
def test_light_basic_properties() -> None:
"""Test basic light property access."""
light = pv.Light(position=(1, 2, 3), color="red", intensity=0.5)
assert light.position == (1, 2, 3)
assert light.color == (1.0, 0.0, 0.0... | tkoyama010/pyvista-wasm | tests/test_light.py | .py | 5ad51008e8edcbae | 7.95 | 7 |
"""Tests for the Text class."""
import pytest
import pyvista_wasm as pv
from pyvista_wasm.text import Text, TextProperty
def test_text_defaults() -> None:
"""Test Text default values."""
text = Text()
assert text.input == "Text"
assert text.position == (0.5, 0.5)
assert text.prop is not None
... | tkoyama010/pyvista-wasm | tests/test_text.py | .py | 70972081adea5d7e | 7.95 | 7 |
# custom_strategies/sma_crossovers.py
"""SMA Crossover strategy plugin.
Both variants are registered automatically when this module is imported
via ``load_strategies("custom_strategies")``. No edits to ``strategies.py``
or ``main.py`` are needed to add, remove, or rename them.
To add another SMA pair, copy one of th... | zachisit/july-backtester | custom_strategies/sma_crossovers.py | .py | f6a49f2f640e10d1 | 7.48 | 8 |
# helpers/aws_utils.py
import os
import boto3
import logging
logger = logging.getLogger(__name__)
def upload_file_to_s3(local_filepath, s3_bucket, s3_key):
"""
Uploads a local file to a specified S3 bucket and key.
Args:
local_filepath (str): Path to the file on the local machine.
s3_buc... | zachisit/july-backtester | helpers/aws_utils.py | .py | e9c181600e0aa22a | 7.48 | 8 |
# helpers/caching.py (Corrected for safe filenames)
import os
import pandas as pd
from datetime import datetime, timedelta
import logging
from helpers.filename_utils import sanitize_symbol_for_filename as _sanitize_filename
logger = logging.getLogger(__name__)
# --- CONFIGURABLE SETTINGS ---
CACHE_DIR = "data_cache... | zachisit/july-backtester | helpers/caching.py | .py | f984b8795b36e73f | 7.48 | 8 |
# helpers/comparison_tickers.py
"""
Comparison ticker configuration parser and validator.
Parses CONFIG["comparison_tickers"] and provides structured data for:
1. Buy & Hold benchmarking (benchmarks)
2. Strategy dependency injection (dependencies)
Public API
----------
parse_comparison_tickers(config) -> dict
Par... | zachisit/july-backtester | helpers/comparison_tickers.py | .py | dfe8113a34c49c83 | 7.48 | 8 |
"""helpers/continuous_contract.py
Build a back-adjusted **continuous** futures series from individual contract-month
frames, and validate pre-built continuous series (from CSV/Parquet).
Polygon's futures API (and most raw vendors) return per-contract data — there is no
native continuous series. Multi-year backtests n... | zachisit/july-backtester | helpers/continuous_contract.py | .py | c000f1cb5aa33ab7 | 7.48 | 8 |
# helpers/correlation.py
"""
Strategy correlation analysis.
Builds a daily P&L time-series for each strategy from its completed trade log,
computes pairwise Pearson correlations, identifies highly correlated pairs, and
saves the matrix to a CSV file.
Public API
----------
run_correlation_analysis(strategy_results, ou... | zachisit/july-backtester | helpers/correlation.py | .py | c5c6ec4ec58d5763 | 7.48 | 8 |
"""helpers/data_quality.py
Pre-flight data quality validation for OHLCV data.
Detects common data issues that silently corrupt backtest results:
1. Missing bars (gaps in expected calendar)
2. Price jumps >20% (potential unadjusted splits)
3. Zero volume days
4. OHLC relationship violations
5. Negative prices
6. Dupli... | zachisit/july-backtester | helpers/data_quality.py | .py | 16238a6542bb4db2 | 7.48 | 8 |
"""helpers/filename_utils.py
Shared filename-sanitization logic used by services and scripts.
"""
# Characters illegal in Windows (and generally problematic) filenames.
_ILLEGAL_CHARS = r'\/:*?"<>|'
# Comparison operators map to distinct semantic tokens *before* the generic
# illegal-char scrub, so paired sweep conf... | zachisit/july-backtester | helpers/filename_utils.py | .py | b2064c61faa61236 | 7.48 | 8 |
"""helpers/intrabar.py
Sub-bar (intraday) resolution for the daily execution engine (Phase 5 of the
instrument-metadata rewrite, issue #229).
A single daily OHLC bar can't say *when* within the day a level was hit, so the
daily engine makes an optimistic assumption: a stop fills exactly at the stop level
whenever ``L... | zachisit/july-backtester | helpers/intrabar.py | .py | 896c57ea2a897a1a | 7.48 | 8 |
# helpers/monte_carlo.py
import pandas as pd
import numpy as np
from tqdm import tqdm
from config import CONFIG
def _equity_and_drawdown(sampled_trades, initial_equity):
"""Compute final equity and max drawdown for a single simulated path."""
equity_path = np.concatenate(([initial_equity], initial_equity + n... | zachisit/july-backtester | helpers/monte_carlo.py | .py | 1606d5a180e9ee73 | 7.48 | 8 |
"""helpers/noise.py
Price noise injection for stress-testing strategy robustness.
Applies independent uniform random multipliers to each OHLC cell, then
reconstructs High = row-wise max(O,H,L,C) and Low = row-wise min(O,H,L,C)
to guarantee that every candlestick remains valid after perturbation.
Volume, index, and a... | zachisit/july-backtester | helpers/noise.py | .py | 705089062623c980 | 7.48 | 8 |
"""helpers/position_sizing.py
Position sizing algorithms for portfolio risk management.
Supports 4 methods:
1. Fixed % allocation (current default)
2. Kelly Criterion (optimal growth)
3. Volatility parity (inverse ATR)
4. Risk parity (equal $ risk per position)
"""
from __future__ import annotations
import logging
... | zachisit/july-backtester | helpers/position_sizing.py | .py | 973916599d7465c6 | 7.48 | 8 |
# helpers/sensitivity.py
"""
Parameter sensitivity sweep utilities.
Builds a grid of param dicts by varying each numeric param in a strategy's
base param dict by ±pct across ±steps steps, then provides labelling helpers
for naming each variant in results output.
Public API
----------
build_param_grid(params, pct, ste... | zachisit/july-backtester | helpers/sensitivity.py | .py | de6ee0f91cc0b139 | 7.48 | 8 |
# helpers/simulations.py
import pandas as pd
import numpy as np
from config import CONFIG
def calculate_advanced_metrics(pnl_list, portfolio_timeline, duration_list):
metrics = {"max_drawdown": 0, "profit_factor": 0, "win_rate": 0, "sharpe_ratio": 0, "calmar_ratio": 0, "avg_trade_duration": 0}
if not pnl_list... | zachisit/july-backtester | helpers/simulations.py | .py | ce1f03e8a27dfbcd | 7.48 | 8 |
"""Asset-class-aware smoothness verdict profiles.
The curve-smoothness verdict in :mod:`helpers.llm_verdict` grades an equity
curve SMOOTH / ACCEPTABLE / ROUGH by counting how many of five failure
conditions trip. Historically those five thresholds were hard-coded constants
chosen for a steadily-compounding, many-name... | zachisit/july-backtester | helpers/smoothness_profiles.py | .py | f4e7ecf886ebcf19 | 7.48 | 8 |
# helpers/timeframe_utils.py
def get_bars_for_period(period_str: str, timeframe: str, multiplier: int = 1) -> int:
"""
Translates a time period string (e.g., '200d', '50h') into the number of bars
required for a given chart timeframe ('D', 'H', 'MIN').
This is essential for making strategies timeframe... | zachisit/july-backtester | helpers/timeframe_utils.py | .py | 2c522afbc2528ac9 | 7.48 | 8 |
"""Ask endpoint: routes prompts through context router to local LLM."""
import json
from uuid import UUID
from typing import Optional
from fastapi import APIRouter, Depends, HTTPException, Query
from fastapi.responses import StreamingResponse
from pydantic import BaseModel
from sqlalchemy.ext.asyncio import AsyncSess... | Khaled-Saleh-KL1/9XAIPal | backend/app/api/v1/endpoints/ask.py | .py | e43abf14dbdcef6a | 7.42 | 6 |
"""Auth endpoints: signup (invite-code gated), login, logout, and /me.
Session is a Redis-backed opaque token in an httponly cookie — see
app.core.auth. `SameSite=Lax` is sufficient here without a separate CSRF
token: these are JSON POSTs with a non-simple Content-Type, so a cross-origin
request needs a CORS preflight... | Khaled-Saleh-KL1/9XAIPal | backend/app/api/v1/endpoints/auth.py | .py | d1f8a8ae5a8d7552 | 7.42 | 6 |
"""Note endpoints: the anchored margin annotations that replaced the chat pane.
A note is created, answered, and persisted in one streaming request. There is
no router, no guardrail, no conversation compaction on this path — see
app.chat.paper_agent for why none of that applies.
"""
import json
from uuid import UUID
... | Khaled-Saleh-KL1/9XAIPal | backend/app/api/v1/endpoints/notes.py | .py | dbfd1a9ad978ad56 | 7.42 | 6 |
"""Sticky-note endpoints: the two boards.
`board=chat` is the strip beside one conversation, keyed by `scope` (a study id
or the literal `library`). `board=universal` is the standalone board.
⚠ **Deleting is reader-only, and that is a structural fact rather than a check
here.** The assistant creates and edits notes b... | Khaled-Saleh-KL1/9XAIPal | backend/app/api/v1/endpoints/stickies.py | .py | 64fb1aad32e045cb | 7.42 | 6 |
"""Citation formatting for chunks and external sources."""
from typing import Optional
from uuid import UUID
from app.schemas.chat import Citation
def citations_from_chunks(chunks: list[dict]) -> list[Citation]:
"""Create citations from retrieved chunks."""
citations = []
for c in chunks:
citati... | Khaled-Saleh-KL1/9XAIPal | backend/app/chat/citations.py | .py | 046320298fb3e221 | 7.42 | 6 |
"""External context builder: web search via the configured provider.
This app is exclusively about technology / computer-science research papers
(machine learning, NLP, systems, hardware, etc.), so we bias the web search
toward that domain instead of running the raw user query — otherwise an
ambiguous term like "trans... | Khaled-Saleh-KL1/9XAIPal | backend/app/chat/external_context.py | .py | 7b32fe4aa5497967 | 7.42 | 6 |
"""Research Agent: hybrid, model-driven, iterative external research.
This implements the "model decides it needs to research + iterative study + feed back
to same model for synthesis" capability requested for knowledge-gap cases
(brand new papers, external technologies the model has never seen, etc.).
Design princip... | Khaled-Saleh-KL1/9XAIPal | backend/app/chat/research_agent.py | .py | 0de0e37fc89f7457 | 7.42 | 6 |
"""Context router: classifies prompts into LOCAL, GLOBAL, EXTERNAL, or OVERVIEW.
OVERVIEW is special: it triggers the pre-computed high-quality hierarchical
section summaries (and paper-level executive overview) instead of vector search.
This path exists to give the author the best possible answers to
"what is this pa... | Khaled-Saleh-KL1/9XAIPal | backend/app/chat/router.py | .py | e8f9083e2298c36c | 7.42 | 6 |
"""Structured logging configuration."""
import logging
import sys
from typing import Optional
def setup_logging(level: str = "INFO") -> None:
"""Configure structured logging for the application."""
root = logging.getLogger()
root.setLevel(getattr(logging, level.upper(), logging.INFO))
if not root.ha... | Khaled-Saleh-KL1/9XAIPal | backend/app/core/logging.py | .py | 89802689417ed8a1 | 7.42 | 6 |
"""Centralized filesystem path management."""
from pathlib import Path
from typing import Optional, Union
from uuid import UUID
from app.core.config import settings
def _root() -> Path:
return Path(settings.storage_root)
def documents_dir() -> Path:
return _root() / "documents"
def extracted_dir() -> Pa... | Khaled-Saleh-KL1/9XAIPal | backend/app/core/paths.py | .py | 1b8a6913923164dd | 7.42 | 6 |
"""Async Redis client, shared by session storage (see app.core.auth).
Redis is already a hard dependency (Celery broker/backend), but nothing
async touches it anywhere else in this codebase — Celery owns its own
connection internally. This is a separate, small client for the request path.
"""
from typing import Optio... | Khaled-Saleh-KL1/9XAIPal | backend/app/core/redis.py | .py | 6526bc5986c1b8d5 | 7.42 | 6 |
"""Security middlewares: response headers and per-IP rate limiting.
Both are dependency-free on purpose — this app targets "my machine = LAN
server" deployments where pulling in Redis-backed limiters is overkill, but
leaving the API completely unthrottled invites accidental (polling bugs) and
deliberate (scripted) ham... | Khaled-Saleh-KL1/9XAIPal | backend/app/core/security.py | .py | adf5a470ab1802fe | 7.42 | 6 |
"""PostgreSQL async engine and session factory."""
from collections.abc import AsyncGenerator
from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine, async_sessionmaker
from sqlalchemy import text
from app.core.config import settings
from app.core.logging import get_logger
logger = get_logger(__name__... | Khaled-Saleh-KL1/9XAIPal | backend/app/database/connection.py | .py | a0b94c3dab226f3d | 7.42 | 6 |
"""pgvector operations: insert, search, and index management."""
from uuid import UUID
from typing import Optional
from sqlalchemy import text
from sqlalchemy.ext.asyncio import AsyncSession
from app.core.config import settings
from app.core.logging import get_logger
logger = get_logger(__name__)
def _vector_lite... | Khaled-Saleh-KL1/9XAIPal | backend/app/database/pgvector.py | .py | c86eaba1c24bf1b8 | 7.42 | 6 |
import logging
import orjson
import pyarrow as pa
import pyarrow.compute as pc
from millpond import metrics
log = logging.getLogger(__name__)
def _drop_null_typed_columns(table: pa.Table) -> pa.Table:
"""Drop columns whose Arrow type is ``pa.null()`` before they reach a Sink.
In normal use ``_build_schema... | PostHog/millpond | millpond/arrow_converter.py | .py | cd0c4cb0e944f4e4 | 7.48 | 8 |
"""Adaptive batch sizing based on buffer fullness.
Implements proportional backpressure: when the pending buffer approaches
the flush threshold, reduce the consume batch size to smooth throughput.
When the buffer is mostly empty, consume at full speed.
fullness = pending_bytes / flush_size # 0.0 to 1.0+
... | PostHog/millpond | millpond/backpressure.py | .py | 894ed5395364cf53 | 7.48 | 8 |
import logging
import os
import orjson
from confluent_kafka import OFFSET_INVALID, OFFSET_STORED, Consumer, KafkaException, TopicPartition
from confluent_kafka.admin import AdminClient, OffsetSpec
from millpond import metrics
from millpond.config import Config
log = logging.getLogger(__name__)
def _maybe_attach_oa... | PostHog/millpond | millpond/consumer.py | .py | 490f4b8c65abcc4f | 7.48 | 8 |
"""Structured-logging setup for the millpond writer.
Two-phase by design:
- ``setup_stdout()`` — called BEFORE ``config.load()`` so that
config-load errors land on a structured stdout sink rather than
Python's default plain-text root.
- ``attach_posthog_otlp(cfg)`` — called AFTER ``config.load()``
onc... | PostHog/millpond | millpond/logging_config.py | .py | bc662e9347039af7 | 7.48 | 8 |
from prometheus_client import Counter, Gauge, Histogram
class _AutoCommonLabels:
"""Wrapper that auto-injects common labels (pipeline, broker_source) into .labels() calls."""
def __init__(self, metric, pipeline: str, broker_source: str):
self._metric = metric
self._pipeline = pipeline
... | PostHog/millpond | millpond/metrics.py | .py | 327dbf9644e39a3d | 7.48 | 8 |
"""Schema evolution for DuckLake tables.
Compares incoming Arrow schema against the existing DuckLake table schema
and issues DDL to reconcile:
- New columns → ALTER TABLE ADD COLUMN IF NOT EXISTS
- Wider types → ALTER TABLE ALTER COLUMN SET DATA TYPE (DuckLake enforces widening-only)
- Incompatible changes → lo... | PostHog/millpond | millpond/schema.py | .py | 4b4b0e55c97ea31c | 7.48 | 8 |
import logging
import threading
import time
from http.server import BaseHTTPRequestHandler, HTTPServer
from prometheus_client import CONTENT_TYPE_LATEST, generate_latest
log = logging.getLogger(__name__)
class _HealthState:
"""Tracks recency of poll and flush for health checks."""
def __init__(self, max_po... | PostHog/millpond | millpond/server.py | .py | 0005adcd3710b0a3 | 7.48 | 8 |
"""Structured-logging building blocks.
Millpond emits JSON logs to stdout and (optionally) exports OTLP/HTTP
log records to PostHog Logs. This module provides the service-agnostic
pieces:
- ``JsonFormatter`` — base JSON formatter. Subclasses override
``extra_context()`` to inject per-record fields from ContextV... | PostHog/millpond | millpond/structured_logging.py | .py | 990ed024dd1870d9 | 7.48 | 8 |
"""E2E test for the full docker-compose stack.
Brings up Kafka, Postgres, MinIO, producer, and Millpond via testcontainers,
then verifies records flow through to DuckLake.
Usage:
just test-e2e
uv run python -m pytest tests/e2e/test_e2e.py -v -s
"""
import time
from pathlib import Path
import duckdb
import p... | PostHog/millpond | tests/e2e/test_e2e.py | .py | a569865bc730ef1b | 7.98 | 8 |
"""Shared integration fixtures.
The `conn` fixtures inside individual test modules attach a plain in-memory
DuckDB as `lake`, which never writes Parquet. That is fine for SQL-shape
assertions but structurally cannot exercise the physical write — VARIANT
shredding, data inlining, file layout — so bugs living there (the... | PostHog/millpond | tests/integration/conftest.py | .py | f197fc28d842a458 | 7.98 | 8 |
"""Catalog-wide compaction must survive one poisoned table (real DuckLake).
Builds a real local DuckLake (duckdb-file metadata + local data dir, stock
ducklake extension), two hive-partitioned tables with several small files
each, then rewrites half of one table's file paths in the metadata to a
divergent hive directo... | PostHog/millpond | tests/integration/test_compaction_isolation_integration.py | .py | 43477f7ed6c334f7 | 7.98 | 8 |
"""Engine-behavior contract for the pinned DuckDB + DuckLake build.
`tests/unit/test_ducklake_pin.py` pins WHICH build we run;
this file pins the physical behaviors millpond's variant guard ASSUMES of
that build, probed the way the 2026-08-12 incident actually executed:
raw `try_cast(... AS VARIANT)` INSERTs against a... | PostHog/millpond | tests/integration/test_ducklake_engine_contract.py | .py | a0f0891c01142c93 | 7.98 | 8 |
"""Integration test for tools/ducklake_metrics.py.
Wires the daemon's components together against an in-memory DuckDB
acting as a stub DuckLake catalog: builds the gauges, starts the HTTP
server on an ephemeral port, runs the scheduler in a background
thread, and scrapes /metrics + the health endpoints over real HTTP.... | PostHog/millpond | tests/integration/test_ducklake_metrics_integration.py | .py | 9b89ab7577c6be25 | 7.98 | 8 |
from datetime import UTC, datetime
from unittest.mock import patch
import orjson
import pyarrow as pa
from millpond.arrow_converter import _drop_null_typed_columns, coerce_typed_columns, convert
class TestConvert:
def test_basic(self):
messages = [
orjson.dumps({"name": "alice", "age": 30}),... | PostHog/millpond | tests/unit/test_arrow_converter.py | .py | 69ca09c89d701042 | 7.98 | 8 |
from unittest.mock import MagicMock, patch
import duckdb
import pyarrow as pa
import pytest
from millpond.ducklake import (
_ensure_table,
_escape_libpq,
_sanitize_setting_value,
_table_exists,
_validate_partition_expr,
build_insert_select_sql,
drop_variant_companion_columns,
variant_c... | PostHog/millpond | tests/unit/test_ducklake.py | .py | d83df2e738bfc7fc | 7.98 | 8 |
"""DuckLake behavior + value-fidelity locks.
Ported from the deleted cross-backend equivalence suite (see the
`final-iceberg` tag) — these are the DuckLake-side contracts that
remain load-bearing now that DuckLake is the only sink: reserved-column
collisions raise at the Sink boundary, `_inserted_at` provenance,
no de... | PostHog/millpond | tests/unit/test_ducklake_fidelity.py | .py | 149f7b8db0f0ad7e | 7.98 | 8 |
"""Tier C: SQL macros in tools/ducklake_maintenance.sql against a stub schema.
In-process DuckDB with stub catalog tables and a real local-filesystem glob.
Exercises path-normalization logic where the same physical file may be
referenced as either an absolute URI or a bucket-relative key (per quirk r1
in the followup ... | PostHog/millpond | tests/unit/test_ducklake_maintenance_macros.py | .py | 7c39c1a0548720e1 | 7.98 | 8 |
"""DuckLake extension version-pin canary.
`millpond/ducklake.py` exercises specific DuckDB+DuckLake behaviour:
the multi-pod CREATE/ALTER race patterns, `INSERT INTO ... BY NAME
SELECT * FROM _arrow_batch`, `ALTER TABLE SET PARTITIONED BY`,
`ADD COLUMN IF NOT EXISTS` idempotency, and the `ALTER COLUMN SET DATA TYPE`
w... | PostHog/millpond | tests/unit/test_ducklake_pin.py | .py | 8155cef9c530cb1b | 7.98 | 8 |
"""Tests for the DuckLakeSink wrapper class.
The class wrapper is thin — constructor wiring, three delegate methods.
The module-level helper functions are exercised separately by
`test_ducklake.py`. These tests cover the class behaviour that those
don't touch:
* `__init__` validates required cfg fields and construc... | PostHog/millpond | tests/unit/test_ducklake_sink.py | .py | 5ad0bd1bf3ec79ef | 7.98 | 8 |
"""Include-values source semantics.
The safety contract under test (see include_values.py):
- additions apply on first sight; removals need M consecutive successful
ACCEPTED polls absent — failed polls AND refused polls advance nothing;
- a poll failure keeps the last-known set;
- refusal guards: empty result vs a n... | PostHog/millpond | tests/unit/test_include_values.py | .py | 1377cb970ed092f8 | 7.98 | 8 |
#!/usr/bin/env python3
"""
Auto-resuming 311 downloader. Counts rows already in file and picks up from there.
Retries indefinitely with long waits when the API goes unresponsive.
"""
import os, csv, time, requests, subprocess
from datetime import datetime
APP_TOKEN = os.environ["SOCRATA_APP_TOKEN"]
DATASET_ID = "erm... | ccedacero/nyc-property-intel | resume_311.py | .py | ae30d681e9958f40 | 7.45 | 7 |
#!/usr/bin/env python3
"""Per-dataset coverage audit: local DB vs Socrata source-of-truth.
Run against Railway prod DB:
RAILWAY_DB=postgresql://... uv run python scripts/coverage_audit.py
Outputs JSON-lines on stdout (one row per dataset) and a Markdown summary
to docs/data-coverage-audit-{YYYY-MM-DD}.md.
"""
fro... | ccedacero/nyc-property-intel | scripts/coverage_audit.py | .py | bdccbf35e55e7d01 | 7.45 | 7 |
#!/usr/bin/env python3
"""Run all enabled sync_delta.py datasets in sequence and alert on failure.
Designed for Railway Cron — single entry point that handles a whole tier.
Usage:
DATABASE_URL=... SOCRATA_APP_TOKEN=... RESEND_API_KEY=... \
uv run python scripts/sync_all.py [--tier 1] [--only hpd_violat... | ccedacero/nyc-property-intel | scripts/sync_all.py | .py | 45f9a8b7b4cc9fd2 | 7.45 | 7 |
#!/usr/bin/env python3
"""Regenerate site/sitemap.xml with <lastmod> derived from git history.
The sitemap was hand-maintained and drifted weeks behind actual page edits
(the flagship pillar advertised a lastmod ~8 weeks stale), which reads as
dormancy to crawlers. Run this before deploying the site:
python3 scri... | ccedacero/nyc-property-intel | scripts/update_sitemap.py | .py | 4bd71dc8e5b048d1 | 7.45 | 7 |
"""PostHog product analytics — fire-and-forget server-side event capture.
Usage:
from nyc_property_intel.analytics import capture
capture("token_hash_abc123", "tool_called", {"tool_name": "lookup_property"})
No-ops silently when POSTHOG_API_KEY is not set, so local dev requires no config.
"""
from __future__... | ccedacero/nyc-property-intel | src/nyc_property_intel/analytics.py | .py | fbe8ed0ccf4ee600 | 7.45 | 7 |
import asyncio
import logging
import time
from collections import deque
import httpx
from nyc_property_intel.config import settings
logger = logging.getLogger(__name__)
SOCRATA_BASE = "https://data.cityofnewyork.us/resource"
_MAX_RETRIES = 3
_RETRY_DELAYS = (1.0, 2.0, 4.0) # seconds between attempts
class Socra... | ccedacero/nyc-property-intel | src/nyc_property_intel/socrata.py | .py | 832228a915677911 | 7.45 | 7 |
#!/usr/bin/env python3
"""Reconstruct snapshot fidelity for an already-collected corpus. No inference.
The corpus preserves both the bounded snapshot the verifiers saw and the
EvidenceStore it was drawn from, so fidelity is recoverable after the fact by
comparing them. That is the whole point of having persisted both.... | guelfoweb/orbit | scripts/evaluation/backfill_snapshot_fidelity.py | .py | f6c67eb6d66f2b81 | 7.59 | 14 |
#!/usr/bin/env python3
"""Deterministic offline scorer for the completion-shadow corpus.
Evaluation only. Reads a preserved corpus read-only, scores each persisted
checkpoint against an evaluator-only oracle, and reports what the two verifiers
got right and wrong. It performs no inference: there is no backend, no clie... | guelfoweb/orbit | scripts/evaluation/score_completion_shadow.py | .py | 2db9bd0a9488661e | 7.59 | 14 |
from __future__ import annotations
from dataclasses import dataclass
from typing import Any, Callable, Protocol
Message = dict[str, Any]
@dataclass(frozen=True)
class StreamPromptMetrics:
"""What prefill measured, known before any token is generated."""
prompt_tokens: int | None = None
evaluated_token... | guelfoweb/orbit | src/orbit/backend/base.py | .py | 2a3e4b261633a390 | 7.59 | 14 |
"""What one exact GGUF is qualified to do, as distinct from what its profile supports.
Discovery answers "which model is this?" from GGUF metadata, cheaply. This
module answers a different question -- "is *these bytes* qualified for X?" --
and it has to, because two builds of the same model share every metadata field
... | guelfoweb/orbit | src/orbit/native_llama/artifact_capabilities.py | .py | 3e441365db63b53a | 7.59 | 14 |
from __future__ import annotations
from pathlib import Path
import os
import subprocess
from .native_names import platform_runtime_libs
PACKAGE_NATIVE_ROOT = Path(__file__).resolve().parent / "vendor"
BUNDLED_SOURCE_ROOT = PACKAGE_NATIVE_ROOT / "source" / "llama.cpp"
# What a built artifact records as the place to... | guelfoweb/orbit | src/orbit/native_llama/build_support.py | .py | 9c619e5cc2b72faa | 7.59 | 14 |
"""action.yml must expose, and wire, exactly the contract the provider table describes.
The resolver only ever sees what action.yml hands it. A provider in the table with no
input declared is unreachable; an input declared but not wired reads as empty and is
refused as "you did not set your key" when the user did. Bot... | CodeBoarding/CodeBoarding-action | tests/test_action_inputs.py | .py | 7285d4c14c9fffa4 | 8.04 | 11 |
"""Tests for the stored-analysis reuse boundary owned by the action."""
from __future__ import annotations
import json
import os
import subprocess
import tempfile
import unittest
from pathlib import Path
ROOT = Path(__file__).resolve().parent.parent
STATE_NAMES = ROOT / "scripts" / "action" / "state-names.sh"
ANALY... | CodeBoarding/CodeBoarding-action | tests/test_action_state.py | .py | d9d141e9672a9314 | 7.04 | 11 |
"""The action's provider table must match the CodeBoarding release action.yml pins.
The table exists because credentials have to be validated before the engine is installed,
which rules out asking the engine at run time. That copy is only safe while something
fails when it stops matching -- otherwise bumping the pin s... | CodeBoarding/CodeBoarding-action | tests/test_provider_table_drift.py | .py | a0266e1e7156b661 | 8.04 | 11 |
"""
Car Price Prediction API
A FastAPI-based REST API that predicts car prices using a Gradient Boosting
machine learning model. The API accepts a car brand and returns a predicted
price along with the closest matching user listing.
"""
from fastapi import FastAPI, HTTPException
from pydantic import BaseModel, validat... | 3bsalam-1/Car-Info | src/main.py | .py | 9edb2f89ce90324b | 7.42 | 6 |
from pathlib import Path
import pandas as pd
import sqlite3
import os
import unicodedata
# Note: import 'json' supprimé (inutilisé)
class PharmaDataPipeline:
def __init__(self, db_name="data/bdpm.db", data_dir="data"):
self.db_name = db_name
self.data_dir = data_dir
Path(self.db_name).pa... | matthieugraziani/bdpm-database | database.py | .py | c198f39f1ebf7444 | 7.45 | 7 |
import pytest
import sqlite3
import pandas as pd
import tempfile
import os
from database import PharmaDataPipeline
class TestPharmaDataPipeline:
"""Test suite for PharmaDataPipeline class"""
@pytest.fixture
def temp_db(self):
"""Create a temporary database for testing"""
with tempfile... | matthieugraziani/bdpm-database | tests/test_database.py | .py | 580e85d94182d636 | 7.95 | 7 |
#!/usr/bin/env python3
"""Locate installed Claude Code and Codex CLI binaries.
Cross-client verification must run from either client's shell, from cron, or
from CI. Each client's own shell puts its binary on PATH, but the other
client's shell usually does not — the Codex CLI ships inside the ChatGPT
desktop app on mac... | synthesisengineering/synthesis-skills | skills/synthesis-agent-conformance/scripts/client_binaries.py | .py | 2270da3ec9c45fee | 7.63 | 17 |
#!/usr/bin/env python3
"""Shared parsing helpers for synthesis project context."""
from __future__ import annotations
import re
import subprocess
from pathlib import Path
CHECKLIST = re.compile(r"^(?:[-*]|\d+\.)\s+\[([ xX])\]\s+")
def _git(project: Path, *arguments: str) -> subprocess.CompletedProcess[str]:
r... | synthesisengineering/synthesis-skills | skills/synthesis-agent-conformance/scripts/project_context.py | .py | 5890a1bc688d385e | 7.63 | 17 |
#!/usr/bin/env python3
"""Semantic currency of durable-context headers, checked per field.
A `CONTEXT.md` header is a cache over the session log: `**Last session:**`
points at the newest logged session and `**Phase:**` describes the state it
left. The log is append-only truth. A header field that describes an older
st... | synthesisengineering/synthesis-skills | skills/synthesis-context-lifecycle/scripts/context_currency.py | .py | 9c31c07439ad3d01 | 7.63 | 17 |
#!/usr/bin/env python3
"""Body-currency regressions — fixtures from the three real occurrences.
Acceptance rule set by the third occurrence's escalation: a fixture set that
does not flag the state found at current HEAD is not a fix. Occurrence 3 is
therefore encoded verbatim from the live record (repo `d918071d`), in ... | synthesisengineering/synthesis-skills | skills/synthesis-context-lifecycle/scripts/test_body_currency.py | .py | aa150ce997a30356 | 8.13 | 17 |
#!/usr/bin/env python3
"""Tests for fail-closed durable-context edits."""
from __future__ import annotations
from pathlib import Path
import pytest
from context_edit import (
ContextEditError,
apply_replacement,
insert_before,
main,
replace_once,
set_field,
)
RECORD = """# Project — Context... | synthesisengineering/synthesis-skills | skills/synthesis-context-lifecycle/scripts/test_context_edit.py | .py | 76ddf7f30d974ac9 | 7.13 | 17 |
#!/usr/bin/env python
"""
Downloads Drupal SA advisories using the REST API.
By default, only advisories that have been modified since the
most recent changed time out of all the existing SA advisories
"""
import json
import os
import time
import typing
import requests
from typings import drupal
from user_agent im... | DrupalSecurityTeam/drupal-advisory-database | scripts/download_sa_advisories.py | .py | 894fc19c5b3c0a24 | 7.42 | 6 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.