id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_46800 | I want to make an app which will take some data input, create a graph/text file and send it to my PC (via Mail/Dropbox). I have most of the code regarding what to do with the data set up and am now thinking about how to create the file on the tablet and how to send it over to the PC.
I was thinking to use Excel or sth ... | |
doc_46801 |
SELECT account_id,
account_name,
account_update,
account_sold,
account_mds,
ftp_url,
ftp_livestatus,
number_digits,
number_cw,
client_name,
ppc_status,
user_name
FROM
Accoun... | |
doc_46802 | [1] [2] [3] [4] [5] [6]
[1]NA NA NA 2 NA NA
[2]NA NA NA 7 5 4
[3]NA 2 2 2 2 2
[4]NA 4 4 32 1 1
[5]9 NA NA NA NA NA
[6]NA 2 1 1 1 1
Is there any way to subset (maybe column-wise) the elements which are not NA and then store all n... | |
doc_46803 | with open("test.py") as f:
upChars = list(filter(lambda ch : ch.isupper(), [ch for ch in f.read()]))
upChars1 = [ch1 for ch1 in f.read() if ch1.isupper()]
print(f"\n1: {upChars},\n2: {upChars1}")
Output :
1: ['T', 'B', 'S', 'T', 'T', 'C', 'T', ...contains all uppercase chars],
2: []
A: That's becaus... | |
doc_46804 | [CustomAction]
public static ActionResult TestDtf(Session session)
{
MessageBox.Show("Test");
ActionResult result = ActionResult.Success;
return result;
}
I need to have a deferred / system context custom action I created using InstallShield call this, so how do I set up the M... | |
doc_46805 | Each element of list1 will be assigned a GPU thread, and do binary search to check whether it appears in the list2. It is easy to see that there will be huge amount thread divergences in this application. I wonder if there is any good approach to reduce thread divergences. I am using CUDA to implement this application.... | |
doc_46806 |
A: I managed to figure out the problem so here was my problem for anyone who has the same issue. I forgot to add #define SDL_MAIN_HANDLED to the file where I included the SDL header files.
| |
doc_46807 | Barryvdh/laravel-cors
I installed barryvdh/laravel-cors by composer and configured it globally updating the Kernel.php. This should works on web route too.
kernel.php
protected $middleware = [
...
\Barryvdh\Cors\HandleCors::class,
];
Then I config the Laravel Cors using the standard configuration as test to allow... | |
doc_46808 | [Derived Column [130]] Error: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "component "Derived Column" (130)" failed because error code 0xC0049064 occurred, and the error row disposition on "output column "Derived Column 1" (155)" specifies failure on error. An error occurred on the specified object of th... | |
doc_46809 | At first everything seems to work as expected but after a while CloudKit seems to get caught in an endless loop and the debug console throws tons of these messages (several thousand in serial):
CoreData: debug: CoreData+CloudKit: -[PFCloudKitSerializer
applyUpdatedRecords:deletedRecordIDs:toStore:inManagedObjectContex... | |
doc_46810 | I was trying to practise inheritence on Java by writing a code that consist of Parent class that is called Person that has two child classes of SuperPerson and Civil, and the SuperPerson class that has two child classes called Hero and Villian.
I was trying to implement a method called Protect which is used only by the... | |
doc_46811 | But, why do I get this error when using a single file?
g++ myClass.cpp
/usr/lib/gcc/i686-redhat-linux/4.6.3/../../../crt1.o: In function `_start':
(.text+0x18): undefined reference to `main'
collect2: ld returned 1 exit status
And why is main necessary here at compile time (from where does it find a mention of main ... | |
doc_46812 | Library Dart Packages has broken classes paths: $home/snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_macos-2.0.2/lib [Fix]
Removing this folder and repairing the cache using dart pub cache repair does not help.
This package path_provider_macos-2.0.2 does not have a lib folder even in th... | |
doc_46813 | [2016/05/27 23:46:13.554-04:00][VERBOSE] 5.0.0 : AzCopy /Source:c:\test /Dest:https://mywebsite.blob.core.windows.net/monitoring /DestKey:****** /S /SetContentType /V:C:\azcopy1.log
[2016/05/27 23:46:14.179-04:00][VERBOSE] Start transfer: testfolder\file1.txt => testfolder/file1.txt
[2016/05/27 23:46:14.320-04:00][VERB... | |
doc_46814 | I have a class/method that downloads files from different server, processes them, and makes changes to database. The problem is that, it can be manually launched by administrators, and I want to prevent from multiple instances of this process running at the same time. Is there any easy way to achieve that?
A: You can ... | |
doc_46815 | Error (use-package): evil-leader/:config: Invalid function: (global-evil-leader-mode)
Here's a stripped down init.el that produces that error (assumes evil and evil-leader are already installed)
(package-initialize)
(require 'use-package)
(use-package evil :ensure)
(use-package evil-leader
:ensure
:after evil
... | |
doc_46816 | struct myStruct
{
myStruct *next;
};
Next is a pointer of struct declared in the struct definition, right?
What's the utility of - next - ? How can I use it?
A: Seems like it's an implementation of a linked-list.
A: You can use next if you want to chain such structures together to traverse them later. Of course,... | |
doc_46817 | If I have a file template.sls containing:
{% for usr in ['moe','larry','curly'] %}
{{ usr }}:
user.present
{% endfor %}
Can I run a salt command that will show me the rendered template?
NB: I understand that what's happening is Jinja doing the rendering, and I can template it in python. But I want to ensure that I a... | |
doc_46818 | Image
It's definitely not a composition and not a containment! Can anybody explain to me, what kind of association this is?
Here's the related code:
public class DataAdapter extends RecyclerView.Adapter<DataAdapter.ViewHolder> {
public static final String TAG = DataAdapter.class.getSimpleName();
private static... | |
doc_46819 | dict1 = {'a' : 10, 'x' : 44, 'f': 34, 'h':89, 'j': 90, 'd': 28, 'g' : 90}
dict2 = {'a' : 10, 'x' : 44, 'f': 34, 'h':89, 'j': 90, 'd': 28}
Of all the values in the dictionaries, 90 is the highest. I need to retrieve the key or keys that correspond to it.
What are the possible ways to get this done? Which is the most ... | |
doc_46820 | They are located inside a main div:
<div class="dvItemContainer">
<div class="nameContainer">content-1</div>
<div class="quantityDiv">Content-2</div>
<div class="dvLnkContainer">Content-3</div>
</div>
The classes are:
.dvItemContainer
{
width:250px;
float:right;
cursor:pointer;
overflow: hidden;... | |
doc_46821 |
_vm.url is not a function
when i try to call a function
<a :href="url(item)" class="link">
{{ item.label }}
</a>
method: {
url: function(item) {
console.log(item)
}
}
What am I doing wrong?
A: The property is methods, not method.
A: <a @click="logout">Logout</a>
then
methods: {
logout() {
... | |
doc_46822 | Screenshot:
A: Most of the relevant information has already been given in comments, I'm mostly summing it up with a little background and some links:
Firstly, Eclipse does not accept a folder named java.base within your source folder. Such layout is used by javac's multi-module mode, but in an IDE like Eclipse that m... | |
doc_46823 | ||
doc_46824 | But now I encounter a problem where if there are similar MAX value, which 'Exam'to choose. Hence I though if this problem occur, I would pick the MIN from the 'Time1' column, which is the same row as the MAX value. But I am not sure how to do this.
I tried something like this, but unfortunately there was an error. Any... | |
doc_46825 | in which I wish to include a scroll-x instead of wrapping:
+----------------------------------+
|+---------+ +--------------------+|
|| 33% | | width: normally ||
|| | | 66%; otherwise ||
|| min: | | min-width:600px ||
|| 300px | | ||
|+---------+ +--------------------+|
+-... | |
doc_46826 | Here is my code for the jQuery:
$(document).ready(function(){
$('#college').on('change',function(){
var collegeID = $(this).val();
if(collegeID){
$.ajax({
type:'POST',
url:'ajaxData.php',
... | |
doc_46827 | We are sorry, something went wrong
If you are the application owner please check logs
while,
config.consider_all_requests_local = true
is present in my development.rb file.
and running RAILS_ENV=development rails s too doesn't help
And all changes I made was by following the rails guide only.
A similar thread exists w... | |
doc_46828 | Here is the jsfiddle link /8sveskkh/
Please guide me how to make sure that my datatable resides within contained div.
A: Wrap the table in a div with .table-responsive class to make it not to overflow its container.
<div class="table-responsive">
<table class="table">
</table>
</div>
Here is the jsFiddle.... | |
doc_46829 | Sheet 1
Id-Number Id-Name
Sheet 2
Id-Number Id-Other Value
I would like to take Id-Other Value and add it after Id-Name in the first sheet.
I was thinking of doing it like this:
Id-Number Id-Name (Get "Id-Other Value" from Sheet 2 where Id-Number = Id-Number)
I realize I could just copy the values over by h... | |
doc_46830 |
A: Are you using PowerShell to get list association workflow and item workflow?
I can get the association workflow for list using the code below
$wfm = New-object Microsoft.SharePoint.WorkflowServices.WorkflowServicesManager($web)
$sub = $wfm.GetWorkflowSubscriptionService()
$subscriptions = $sub.EnumerateSubscription... | |
doc_46831 | func parse() {
let jsonUrlString = "https://api.tiki.vn/shopping-trend/api/trendings/hub?cursor=0&limit=20"
guard let url = URL(string: jsonUrlString)
else {
return
}
URLSession.shared.dataTask(with: url) { [self]
data, response, err in
if err != nil {
... | |
doc_46832 | I need to create a MySQL code to select more than one lines of data from the table items_rooms, insert data into table items_users based from the data inside items_rooms THEN delete the data in items_rooms. But inside of that I need to also gather some data from another table items to grab the user Id of the owner who ... | |
doc_46833 | These additional methods live in the report, and look like:
class report
def get_latest_credential_updated_date
credentials.map(&:updated_at).compact.max
end
def initialize
# set up stuff
end
end
*
*Is there a way to load a module, or otherwise inject code to a Model when the reporting lib loads:
... | |
doc_46834 | ||
doc_46835 | An example: if my panel is 200x100, an image inside it could be 100x100, 200x50, 50x100, etc.
JS (inside render method)
<Panel className='fixed-panel' bsStyle="info">
<div className="panel-photo">
<Image src={thumbPhotoUrl} responsive className="img-responsive center-block"/>
</div>
</Panel>
CSS file
.fixed-pa... | |
doc_46836 | If an element has an absolute position or is floated then it will be removed from the flow it's declared in.
So...
Are there three kinds of flow?
*
*Normal
*Absolute
*Float
Is this the terminology you'd use to talk about them?
NB: I'm not asking how to remove an element from normal flow. I'm asking what flows ... | |
doc_46837 | jQuery is not defined .......................jquery-ui-1.8.16.custom.min.js
jQuery("#radioGraphsWorkflow").buttonset is not a function ....dashboard.js
Container is not defined..................................http://www.google.com/uds/api/visualization/1.0/92cbb0f92b037d8f5681d4066f62a719/format+en,default,corechart.I... | |
doc_46838 | a have error
The RuntimeIdentifier 'android-arm' is invalid.
I set targer "android-arm", and i have a same issues with other targets.
Try on VS2022 17.1.0 preview 5
ps i installed workloads but it did not help.
ps2 try it on Win10 18362
A: https://dotnet.microsoft.com/en-us/download/dotnet/6.0
Reinstall sdk or update... | |
doc_46839 | When I create a new project, the welcome pages renders fine. If I add another route, I always get a 404
% composer create-project --prefer-dist laravel/laravel test123
Installing laravel/laravel (v8.0.1)
- Installing laravel/laravel (v8.0.1): Loading from cache
...
...
Package manifest generated successfully.
69 pack... | |
doc_46840 | My Dynamically formed array:
Array (
[0] =>
[1] => zpp
[2] => enroll
)
My Static comparison array:
Array (
[0] => enroll
)
And my in_array() if statement:
if (in_array($location_split, $this->_acceptable)) {
echo 'found';
}
$location_split; // is my dynamic
$this->_acceptable // is my sta... | |
doc_46841 | So I found that the IRRemote library included with the IDE won't work with the ESP32 but it has been forked and patched here https://github.com/SensorsIot/Definitive-Guide-to-IR/tree/master/ESP32-IRremote
The problems I have are I don't know the best way to download this library and put into the Arduino IDE's include p... | |
doc_46842 | The model starts with the bees only being able to collect honey from flowers with honey = 1, for which they then receive 1 unit of honey in return. Before the bees can 'target' flowers with honey = 2, they need to occupy (i.e. a bee on a flower) X% of the total flowers with honey = 1. For example, I might require the b... | |
doc_46843 | I am able to generate PDF. But, I want to apply styles to border. Currently the border is showing black in color. I want to change the color to white. Ho do I do that??
Here is my js function which is called when "Export to PDF" link is clicked.
For tableId I am passing my table name.
My table is as shown:
My PDF Gen... | |
doc_46844 | ATM I simply call gpg directly and parse the exit code and output. While this is a works-for-me solution, I figure there must be a nicer way to do this in a more perlish way.
But as a programming novice I fail to understand how I can use the GPG CPAN modules.
Any hints are much appreciated!
A: The GnuPG module on CPAN... | |
doc_46845 |
*
*Using GStreamer GStreamer 0.10.36
Command gst-launch-1.0
*Using v4l-utils 1.6.3-3
Command v4l2-ctl
A: Determine available resolutions and formats:
v4l2-ctl -d /dev/video0 --list-formats-ext
Preview, record & encode at the same time:
*
*"format", "width", "height" and "framerate" need to be filled in.
*"ke... | |
doc_46846 | I tried to create object for PublishInfoData inorder to use PublishedAt.
PublishInfoData pobj = csClient.Read(pageTCMID, readoptions) as PublishInfoData;
But this gives error like cannot convert IdentifiableObjectData to PublishInfoData.
Please suggest.
A: This will give you all publish info:
csClient.GetListPubli... | |
doc_46847 | For example:
values
1.3 0.3 0.4 0.1
0.4 0.2 3.7 2.4
2.1 6.4 1.9 0.3
indices sorted according to values
0 1 2 3 3 1 2 0
0 1 2 3 --> 1 0 3 2
0 1 2 3 3 2 0 1
Unfortunately, anything I could find in other StackOverflow questions was either how to sort a matrix, or how to keep indices when sorting an a... | |
doc_46848 | from Tkinter import *
import tkMessageBox
root = Tk()
q1 = IntVar()
Label(root,
text="""How many samples do you have?""",
justify = LEFT,
padx = 20).pack()
Radiobutton(root,
text="One",
padx = 20,
variable=q1,
value=1).pack(anchor=W)
Radiobutton(ro... | |
doc_46849 |
And when I hover over it, I want it to fade-transition to make the actual text visible.
Does anyone know how I can achieve this with HTML and/or CSS?
I've tried with the CSS text-shadow property, but that only makes it blurry, not pixelated.
A: You will only want to transition the properties concerned, because all c... | |
doc_46850 | I'm using Atom with the package Atom Beautify. I'm creating JSX files and when I run beautify the formatting doesn't follow JSX standards for component props, it makes it really hard to read.
How do I get it to format as displayed below?
Example: Desired setting
<SingleInput
inputType={'text'}
controlFunc={thi... | |
doc_46851 | this is my app.component.ts(Only method select & delete data)
public booking_meeting_room: BookingMeetingRoomModel;
public selectedEntities: any[];
// function to handle data/entities selected/deselected in the table
public setSelectedEntities($event: any) {
this.selectedEntities = $event;
console.log(this.se... | |
doc_46852 | error: Uncaught (in promise) AssertionError
throw new AssertionError(msg);
^
at assert (https://deno.land/std@0.107.0/testing/asserts.ts:224:11)
at MongoClient.database (https://deno.land/x/mongo@v0.27.0/src/client.ts:67:5)
at file:///C:/Users/m/Desktop/Uproject/GuidApp/deno-survey/mongo.ts:6:... | |
doc_46853 | {
"@timestamp": "2017-04-20T09:01:55.232Z",
"outer": {
"sequence": "44304",
"reference": "1.2.3.4",
"inner": {
"first": {
"reference": "moduleA",
"identity": "mouduleA-alarm"
}
}
}
}
{
"@timestamp": "2017-04-20T09:0... | |
doc_46854 | My installation paradigm is that CATALINA_HOME is an unmodified version of Tomcat.
Within CATALINA_BASE are the customizations for our environment, bin/service.bat, conf/server.xml, lib/*.jars.
I would like to be able to manage these customizations through Maven under source control. I've set up Git for the source cont... | |
doc_46855 | What I have:
int f(int i)const{return 42;}
What I want to reach:
int f(int i) const { return 42; }
Default formatting with --keep-one-line-blocks option adds only one space after const:
int f(int i)const {return 42;}
| |
doc_46856 | <circle
style="display:inline;fill-opacity:1;fill-rule:nonzero;stroke:#323232;stroke-width:6;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
id="real_circle"
cx="271.52206"
cy="85.024849"
r="28.786091" />
(Full svg from browser dev tools here: ht... | |
doc_46857 | Here's my code:
function MYTHEME_preprocess_article(&$variables) {
if (!field_image_alt_text->getValue().strlen() = 0 || null ) { set value to something }else {return;}
};
but it returns a syntax error as:
Syntax Error: Unexpected T_OBJECT_OPERATOR
How can I . resolve this error?
Thanks in advance!
A: u dont reso... | |
doc_46858 | mLCD = new LCDui();
mLCD->drawBlank();
The constructor works just fine for the LCDui class, and draws a black widget, but when the drawBlank() method is called, the widget does not repaint. What am I missing? Thanks for the help! Here is the LCDui class and implementation:
EDIT
I have narrowed it down to the fact that... | |
doc_46859 | $query_search1 = "SELECT * FROM rocket WHERE username='".$rocketName."'";
$query_exec1 = mysqli_query($db->getConnection(),$query_search1) or die(mysqli_error($db->getConnection()));
$json = array();
if(mysqli_num_rows($query_exec1)){
while($row1 = mysqli_fetch_assoc($query_exec1)){
$json['rocket_profile']... | |
doc_46860 | Given array nums of n integers, are there elements a, b, c in nums such that a + b + c = 0? Find all unique triplets in the array which gives the sum of zero.
Note:
The solution set must not contain duplicate triplets.
Example:
Given array nums = [-1, 0, 1, 2, -1, -4],
A solution set is:
[
[-1, 0, 1],
[-1, -1, 2]... | |
doc_46861 | I used Emgucv to capture the video stream and view it in an image box.
Here is part of the code:
_capture = new Capture("udp://@169.254.1.144:15004");
_capture.ImageGrabbed += ProcessFrame;
Image<Bgr, Byte> frame,frame1;
private void ProcessFrame(object sender, EventArgs arg)
{
frame = _capture.RetrieveBgrF... | |
doc_46862 | MailTable:
\mail
\--|id
\--|user_id
\--|from_user_id
\--|other_fields
UserTable:
\user
\--|id
\--|name
\--|other_fields
the Mail table is related to user by two fields => user_id and from_user_id, how to use eloquent to fetch data related to user to get inbox and outbox(sent) for one user?
A: Not sure how your model... | |
doc_46863 | I can correctly send requests to the server with postman:
However, I got The current request is not a multipart request error when trying to send the request with requests module in python3.
My python code is:
import requests
headers = {
'Authorization': 'Bearer auth_token'
}
data = {
'myKey': 'myValue'
}
resp... | |
doc_46864 |
using namespace std;
class Object
{
public:
Object(){};
virtual ~Object(){};
virtual void draw(QGraphicsScene * s, int x, int y){};
virtual string get();
};
I get an error saying "undefined reference to vtable for Object". The error happens on both the constructor and the destructor. The error go... | |
doc_46865 |
Javascript snippet:
select: function(info ) {
let title = prompt("Event Content:");
if (title) {
calendar.addEvent({
title: title,
start: info.startStr,
end: info.endStr
})
}
calendar.unselect();
},
HTML:
... | |
doc_46866 | I'm using Soundfile to get the .wav data without the header and putting it into a list. I've tried other libraries too but the result was the same.
import os
import numpy as np
from tqdm import tqdm
import pandas as pd
import soundfile as sf
path = os.getcwd() + "/stft wav/"
audios = []
total = len(os.listdir(path))
p... | |
doc_46867 | Note: The challenge here I already have one validation(validateForm()) which is working fine on click of the submit button. It checks to ensure the username and password fields are not empty. I need this new specific username allow validation validation as well on-click of submit button.
Can someone suggest me exampl... | |
doc_46868 | I have an access to TelemetryClient but telemetryClient.getContext().getOperation().getId() returns null and I don't know how can I get current operationId for the request.
I am looking for System.Diagnostics.Activity.Current.RootId equivalent in Java.
A: ThreadContext.getRequestTelemetryContext().getHttpRequestTeleme... | |
doc_46869 |
<decorative jcr:primaryType="nt:unstructured" sling:resourceType="granite/ui/components/coral/foundation/form/checkbox" checked="${not empty cqDesign.isDecorative ? cqDesign.isDecorative : false}" fieldDescription="Check if the image should be ignored by assistive technology and therefore does not require an alternat... | |
doc_46870 | Is there any document about building wso2am-analytics cluster ?
I have tried to use wso2das, reference as below.
https://docs.wso2.com/display/DAS310/Working+with+Product+Specific+Analytics+Profiles
But get the error as below
TID: [-1234] [] [2016-12-09 15:00:00,101] ERROR {org.wso2.carbon.analytics.spark.core.Analy... | |
doc_46871 | 000 00000008 DEBUG notype Filename | .file
x:\mydir\mysource.c
allowing me to get the relationship between sources and defined/used symbols, which is essential for my tool.
When we compile with VS 2005, these entries are missing. When I look at the libs with a hex editor, it seems that there is no filen... | |
doc_46872 | A javascript and a python process
the python process needs to peroidically send data to the javascript process
I would like to avoid using a socket server or http
the 2 processes are on the same host by the same user
How do I do this ?
| |
doc_46873 | I ran
yarn add -D ngx-papaparse@1.2.5
imported it in my app.module
import { PapaParseModule } from "ngx-papaparse";
imports: [
BrowserModule,
BrowserAnimationsModule,
FormsModule,
HttpClientModule,
PapaParseModule,
RouterModule.forRoot(AppRoutes),
],
and wrote the following code in my parser
import ... | |
doc_46874 | I have tested the collisions with rectangles and it works, but when I try to collide a rectangle with an image, the application crash
import pygame,sys
from pygame.locals import *
from random import randint
pygame.init()
ventana=pygame.display.set_mode((1200,600))
pygame.display.set_caption("Jueguiño")
imageVida= pyg... | |
doc_46875 | I'm able to do that, but the next step is to create button at the end of the section.
However, we do not know what's the last section since it's up to the user request.
It looks like this:
Now, I have created another cell for the button like so:
Here's my code so far:
var numberOfSection: Int = 0 {
didSet {
... | |
doc_46876 | have put in the code below in web.xml and it deosn't seem to be working.
<cookie-config>
<secure>true</secure>
</cookie-config>
thanks
A: Use the following:
<session-config>
<cookie-config>
<secure>true</secure>
<http-only>true</http-only>
</cookie-config>
</session-config>
| |
doc_46877 | They say that the file "mailout.php" has been used to send out spam mails.
The file is found here:
/public_html/wp-content/themes/[My_theme]/mailout.php
My host tells me to either delete the file or "protect its functions". So my question is.
*
*Can I delete this file? My site does send out mails after a costumer h... | |
doc_46878 | Here is the code of my app payment method in the
void handlerPaymentSuccess() { Navigator.push(context, MaterialPageRoute(builder: (context) => Itemsbuy()));
i coded this to navigate that page but after payment is success this is not showing,
but after payment done its showing only payment successful from the raz... | |
doc_46879 | For instance, for Cifar 10 dataset,I have two models; Model-1 and Model-2.
Model-1 has samples of only classes 1,3,5,7 and Model-2 has samples of, say, 0,3,5,8,9. Here as it is clear that model1 has samples of only 4 classes so it should have only 4 nodes in output layer. Similarly, Model-2 has samples of 5 classes so ... | |
doc_46880 | but in different layouts I'm using addValueEventListener and addListenerForSingleValueEvent and I know that addValueEventListener should be remove after leaving the layout (in onDestroy()).
so my question is how to stop Listener from FirebaseRecyclerAdapter after i leave the layout that FirebaseRecyclerAdapter in..??
... | |
doc_46881 | What does this mean?
A: It is assignment to the value/location pointed to by ptr. To put it another way, we are assigning the value of len to the value that ptr points to.
For example:
// Declare and initialize int variable.
int x = 0;
// Declare pointer-to-int variable, initialize to be pointing at x.
int *xp = &x;
... | |
doc_46882 | SQL Alchemy settings:
SQLALCHEMY_TRACK_MODIFICATIONS = True
SQLALCHEMY_POOL_SIZE = 200
SQLALCHEMY_MAX_OVERFLOW = 50
SQLALCHEMY_POOL_RECYCLE = 5
My app can running up to 300 threads simultaneously. In every thread there is some DB usage like:
# task == my model
db.session.add(task)
task.progress += 1
db.session.commit... | |
doc_46883 | I'm trying to create a simple application to really understand the whole stack of DDD+TDD+etc. My goal is to dynamically inject the DAL repository classes at runtime. This keeps my
Domain and Application Services layers testable. I plan on using "poor man's DI" to accomplish
this for now ... so I would do this in a ... | |
doc_46884 | Below are the few data position I want to display in the header and footer of the PDF.
var logo_position = obj[0].value; //top center
var date_position = obj[1].value; //bottom left
var rec_no_position = obj[2].value; // bottom middle
var page_status = obj[3].value; //bottom right
The above object values are getting f... | |
doc_46885 | PyTerrier offers an API like that: TextScorer takes a batch of query-document-pairs and calculates their score with the option of specifying a background_index for the statistics.
How can I do the same with Lucene?
| |
doc_46886 | ||
doc_46887 | Single unprivilleged unshare of mount namespace works. You can try using unshare(1) command:
$ unshare -m -U /bin/sh
#
However unshare within unshare is not permitted:
$ unshare -m -U /bin/sh
# unshare -m -U /bin/sh
unshare: Operation not permitted
#
Here is a C program that will basically do the same:
#define _GNU_S... | |
doc_46888 | github link: https://github.com/cornflourblue/angular-6-registration-login-example-cli
| |
doc_46889 |
A: You would do this by setting up different WSGI for each domain using a setting SITE_ID corresponding to the site id from the django.contrib.site app.
| |
doc_46890 |
*
*The "Process output" dialog window shows the following:
Connecting to 64 bits target
Injecting dll
Dll injected
Allocating code in target process
Writing code in target process
Allocating return value memory in target process
Injecting code to target process
Waiting for code to complete
Attach finished successf... | |
doc_46891 | A trivial way would be discrete logarithm to get N, but is there any more efficient way? Or the problem is equivalent to discrete logarithm?
A: In general there is no way. This is because your conditions are not enough to fix the value of bN (mod p).
For example, let a = 4, b = 2, p = 5, and aN (mod p) = 1. Then N cou... | |
doc_46892 | I'm sure I could acheive this from extracting the correct info from this article but my php and wordpress knowledge is limited so I can't figure out how to do what I require specifically.
Eg -
<a rel="tag" href="">black</a> would become <a rel="tag" href="" class="black">black</a>
BTW these tags are product tags in wo... | |
doc_46893 | Here is the programming:
import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait
url = 'https://shopee.com.my/search?keyword=mattress'
driver = webdriver.Chrome(exec... | |
doc_46894 | Which HTML5 tags and CSS3 properties can reduce the need of classes and IDs
Currently I know
<header>
<nav>
<section>
<article>
<aside>
<footer>
<time>
<figure>
<dialog>
<mark>
<figcaption>
<hgroup>
A: The way these reference neighbors could be considered... | |
doc_46895 | This is a minimal repo for reproduce the issue. What be the correct way of archive this?
type Component = () => {};
type OneType =
| Component
| { component: Component }
| { getComponent: () => Component }
type AnotherType =
| Component
| ({ // static properties of Component
option?: string;
anotherO... | |
doc_46896 | I receive data from BLE device on FG and BG modes, and write the received data to DB and a BLE mac to text file on iOS.
Sometimes the file is deleted when i lunch the application.
My code of writing to text file
+(void) UpdateTextFile{
//get the documents directory:
NSArray *paths = NSSearchPathForDirectorie... | |
doc_46897 | While i am trying to submitting after updating with new value. It is showing "MultiValueDictKeyError" and highlighing empstat = request.POST['emstatus'] in this line. I have tried in different ways. but again and again it's showing me error the same error
class CategoryJobs(models.Model):
recruiter = models... | |
doc_46898 | Example-
If I = "(()(())" then
R = [0,1]
I created a solution like
function bPar(s){
let stack1 = [];
let result = [0,0];
s.split("").forEach(x=>{
if(x==="("){
stack1.push("(");
}else if(x===")"){
if(stack1[stack1.length-1]==="("){
stack1.p... | |
doc_46899 | def myDate = new Date("mm/dd/yyyy")
I'll get a valid Date object but now lets say the string wasn't properly formatted like "mm.dd/yyyy"
now I can't convert it to a Date and the program will cause an error and not proceed forward. Is there a way to be able to tell if the call to the Date function succeeded and be able... |
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