id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_27700 | Im creating this Employee Records application, where you can add a persons ID, First Name, Last Name, Salary and Start Date. It consists of a "Add" button, "Remove" button, "List" Combo box, and an output.
What I need help with is sorting the arrayList by ID and displaying the sorted version in the output.
`public ... | |
doc_27701 | Shouldn't the first also return def.txt?
A: You have an escape code in your filename, not a \ directory separator. You must've simplified your problem by using def for the filename, but had you actually tested with that simplified filename you'd have noticed that the slash would be doubled:
>>> 'D:\\abc\def.txt'
'D:\\... | |
doc_27702 |
A: It is possible that in one 'recv' you will get all the bytes that were sent across with two 'sends'.
TCP does not maintain message boundaries. It's upto the application to make sense of the data. You cannot assume that one 'send' will result in one 'recv'. Bytes received will be in TCP's buffer until application c... | |
doc_27703 | This is my header component
flatlistHeader = () =>
{
if (this.state.isRewarded) {
return (
<View>
<Text style={{ color: '#fff' }}>Is rewarded</Text>
</View>
);
}
else {
return (
<View>
... | |
doc_27704 | "def precision_recall_plot(y_true, y_probs, label, compare=False, ax=None):" in the above link.
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
Cell In [26], line 5
1 xgb_clf_default = XGBClassifier(scale_p... | |
doc_27705 | This program will ask the number of accounts you want to create then you will input account number and balances.
Now the problem is when its writing new account number it just Overwriting it, so the text that entering in my file is only 1 line;
Here's my current code:
import java.util.*;
import javax.swing.JOption... | |
doc_27706 | My situation: I have a long <form> in form.php, and when that <form> is submitted, some data(arrays) need to be handled/encoded in a certain way before storing into the db. When retrieving those data from db, I need to parse the encoded data before output onto the browser.
So I decided to break "the way to handle data"... | |
doc_27707 | http://www.icapps.com/open-source-alternative-for-parse/
My problem occurs when trying to connect to http://localhost:3000/ it throws up the error:
GET /dashboard/ Error: failed to connect to [127.0.0.1:27017]
at null.<anonymous> (/Users/kimi/Documents/Web/deployd/deployd-demo/node_modules/deployd/node_modules/mong... | |
doc_27708 | import 'package:flutter/animation.dart';
class FadeAnimation extends StatelessWidget {
final double delay;
final Widget child;
FadeAnimation(this.delay, this.child);
///build animation track
@override
Widget build(BuildContext context) {
final tween = MultiTrackTween([
Track("opacity")
... | |
doc_27709 | solve.py
import angr
import claripy
p = angr.Project("a.out",auto_load_libs=True)
password_chars = [claripy.BVS("flag_%d" % i, 8) for i in range(70)]
password_ast = claripy.Concat(*password_chars)
simgr = p.factory.simulation_manager(p.factory.full_init_state(stdin=password_ast))
simgr.run()
print(simgr)
target.c
... | |
doc_27710 | As example: I would like that the FileStream delivers next 100 bytes from position 10.
My code:
public System.IO.Stream GetFileStream()
{
FileStream fs = File.OpenRead(filePath);
fs.Seek(10, SeekOrigin.Begin); //setting start position
//How to set the length or the end position of the s... | |
doc_27711 | But i want to write a tool that gets notified before / after the user installs software on his PC.
Is that possible ?
thanks in advance!
A: You have already stated you can get a list of software installed. You can use this same information to determine whether something has changed and run this on a periodic basis.
... | |
doc_27712 | Elaboration to earlier question: I am looking for tool or code that automatically converts HTML controls to .ASPX server controls without having to manually change each control, i.e., something that will take an HTML page as input, parse, and output as an .ASPX page with server controls.
A: No conversion needed. Just... | |
doc_27713 | I'm trying to implement a very simple socket.io connection to send broadcast events from a Flask server to a Javscript client. The first server message reaches the client, but no more. On the server side, it keeps calling emit with periodic data updates, but the client never receives any messages after the first one.
H... | |
doc_27714 | Below is the snippet of my JSON stored in Mongo.
"project_id" : ObjectId("5c32fa9ffb6fc0600bda7b53"),
"campaign_id" : ObjectId("5c5cecd860d3f82c64b1195a"),
"respondent_id" : "5c5cecd860d3f82c64b1195b",
"status" : "Complete",
"demo1Key" : "gender",
"demo1Value" : "2", // these values are till 10... | |
doc_27715 | Gem::Package::FormatError: no metadata found in C:/RailsInstaller/Ruby1.9.3/lib/
ruby/gems/1.9.1/cache/sqlite3-1.3.4-x86-mingw32.gem
An error occured while installing sqlite3 (1.3.4), and Bundler cannot continue.
Make sure that gem install sqlite3 -v '1.3.4' succeeds before bundling.
How will I resolve this issue?
A: ... | |
doc_27716 | I tried to manage it with this code i found on other posts, but it doesnt work, I just dont get the event.
public boolean dispatchKeyEventPreIme(KeyEvent event) {
if(event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
Toast.makeText(this, "KeyEvent abgefangen", Toast.LENGTH_LONG).show();
search.clea... | |
doc_27717 | However the real problem comes when I am pushing the war file to IBM Bluemix Liberty server. There are 2 ways on how I tried to push my local app.
Option 1
Here I exported my application as a war with target runtime as WebSphere Liberty server under IBM group and then used cf push <appname> -p <app.war>
This does ... | |
doc_27718 | How to start debug now in VS2015?
A: When compiling scripts, SpecFlow generates unit tests. You need to debug them. The breakpoints on the script file will work.
A: You can use the Test Explorer integrated in Visual Studio (https://learn.microsoft.com/en-us/visualstudio/test/run-unit-tests-with-test-explorer?view=vs... | |
doc_27719 |
This is all of the code for the Archery Scene:
//
// ArcheryScene.swift
// FlappyBird (swift)
//
// Created by Brandon Ballard on 1/6/15.
// Copyright (c) 2015 Brandon Ballard. All rights reserved.
//
import UIKit
import SpriteKit
class ArcheryScene: SKScene, SKPhysicsContactDelegate {
var bird = SKSpriteNode()... | |
doc_27720 |
I tried putting this and does not work
<p><timer end-time="{{fechaFinal}}" ng-bind="days + 'Días, ' + hours + ' Horas,' + minutes + ' Minutos, ' + seconds + ' Segundos.'"></timer></p>
| |
doc_27721 | The HTML code to place the like box is the following:
<div class="fb-like-box" id="epo" data-href="http://www.facebook.com/fbuser" data-width="880" data-height="400" data-colorscheme="light" data-show-faces="true" data-header="false" data-stream="true" data-show-border="true"></div>
I already have a jQuery function to... | |
doc_27722 | On many files the code is working properly, but some files are getting errors.
The code below is obviously highly redacted, which I know might be annoying, but it includes ALL lines that reference the file descriptor or the file itself. I know you don't want to take my word for it, since I'm the one with the problem..... | |
doc_27723 | public JsonResult PlayersData()
{
List<Player> players = new List<Player>();
// here some code to fill players list
// ...
return Json(players, JsonRequestBehavior.AllowGet);
}
I would like to send the Json compressed, I mean the List because the json is heavy about 12MB.
I don't want to enabl... | |
doc_27724 | <head>
<title>Coupon test code</title>
<style>
#error{
color: red;
font-weight: bold;
}
</style>
</head>
<body>
<form name="couponField" action="">
<span id="error"></span>
Coupon code:
<input type="coupon" id="coupon" name="coupon">
<input type="button" id="submit" value="Ap... | |
doc_27725 |
A: There are several ways to export data from Excel to SQL Server. Here is one concept.
Sub InsertInto()
'Declare some variables
Dim cnn As adodb.Connection
Dim cmd As adodb.Command
Dim strSQL As String
'Create a new Connection object
Set cnn = New adodb.Connection
'Set the connection string
cnn.ConnectionString =... | |
doc_27726 | I want to execute all these python and java script all together with help of bash script.
e.g.
I have two python script lets say :
1 tweet.py
2. translate.py and one java code say
3. TextClean.java
I want the execution in order 1 to 3 as output csv from tweet.py will be input for translate.py and so on.
Please s... | |
doc_27727 | <?php
require_once("initvars.php");
require_once("config.php");
if( !$auth->id ){
//NOT logged in
header("location: index.php"); die();
}
A: Yes, as long as you have not echo'd or produced any output in general.
A: Provided that you the included files haven't sent any output, yes, that should wor... | |
doc_27728 | Problem is that in spite of the fact that my charts have numeric(timeseries) data for horizontal axis Excel treats it as categorical. I can tell that is does that because it tries to display every single date on the axis( in spite of my code swtiching it to once a month), and once select "Format Axis" I only see fields... | |
doc_27729 | var d1 = new Date();
var d2 = d1;
d2.setDate(d2.getDate()+1);
alert(d1 + "\n" + d2);
Even though I call setDate() on d2, d1 is also being incremented. I understand this to be because d1 is assigned to d2 by reference. My question is...how do I NOT do this, so that .setDate() only gets applied to d2?
A: In JavaScri... | |
doc_27730 | using (_logger.BeginScope("Requesting {page} for {identification}", page, identification))
{
if (identification == null)
{
var test = "Test String";
_logger.LogTrace("No identification present {test}. Presenting Index page", test);
return Page();
}
_logger.LogDebug("Identificati... | |
doc_27731 | array = ["dog eats", "dog", "cat eats dog"]
I want to sort this array by the number of words (or tokens) in the string, in decreasing order like so: (3 words, 2 words, 1 word):
sorted = ["cat eats dog", "dog eats", "dog"]
How can I do this in Ruby? I can think of a brute-force method but was wondering if there was a ... | |
doc_27732 | I have limited Oracle knowledge and don't know where to begin doing this. What I do know is that I need to get a query of all users with incomplete records and as I loop through each user, send an email to that user that includes a sub-query of the records that they have that is incomplete.
The result will look somethi... | |
doc_27733 | /oldpack/sub/__init__.py
import sys
import newpack.sub.mymodule
sys.modules['oldpack.sub.mymodule'] = sys.modules['newpack.sub.mymodule']
/somepack/app.py
from oldpack.sub.mymodule import some_func, SomeClass # works fine: we got some_func and SomeClass from newpack.sub.mymodule
import oldpack.sub... | |
doc_27734 |
A: You can use this
public class MainActivity extends AppCompatActivity {
private int brightness=255;
//Content resolver used as a handle to the system's settings
private ContentResolver cResolver;
//Window object, that will store a reference to the current window
private Window window;
@Override
protected void onCre... | |
doc_27735 | Condition-1: If experience is more than 10 years, increase salary by 20%.
Condition-2: If experience is greater than 5 years, increase salary by 10%.
Condition-3: All others will get an increase of 5% in the salary.
The program will print the Employee Number and salary before and after the increase i tried the followi... | |
doc_27736 | I have never made progressbars in c# before, can you tell me please which is the easiest and simplest way to do it?
A: I think perhaps you would be best performing the the intensive actions in the separate thread and then marshal events back to your progress form in order to display to the user the progress.
When you... | |
doc_27737 | The requirements are:
*
*Must be runnable in an IBM Java 5.
*Must be deployable as a web application inside an embedded Jetty (currently version 6)
*Must be detachable from an IDE (has previously used the XFire in MyEclipse 5, I'd like a stand-alone version)
*Must be well supported, reasonably fast, and preferrab... | |
doc_27738 | This request is generated once, and sent once. I have validated this by generating a System.Net.HttpWebRequest object, populating it, and debugging my workflow until I call request.GetResponse(). This is only called once.
In the application that recieves the request, I have overriden the AuthenticationHandler's HandleA... | |
doc_27739 | I'm trying to do the equivalent of this git command:
git --git-dir=path/to/my/local/repo bundle create path/to/backup.bundle --all
A: Looking at the documentation, I'd say yes:
public class BundleWriter
extends Object
Creates a Git bundle file, for sneaker-net transport to another system.
Here's an (untested) exam... | |
doc_27740 | Unable to load the requested class: M_pdf
what mistakes i have done.
A: In a Windows environment the lower and uppercase characters are equals, but Linux is case-sensitive. Rename the class and the m_pdf class and file to M_pdf.
| |
doc_27741 | var expense = [
{
item: "Bed",
cost: 1499,
date: "02-23-2018"
},
{
item: "Phone",
cost: 2499,
date: "02-23-2018"
},
{
item: "Book",
cost: 400,
date: "02-23-2018"
},
{
item: "Mattress",
cost: 700,
... | |
doc_27742 | Possible Duplicate:
How does Python compare string and int?
I was doing some comparison in Python. I was surprised to see that I can compare a string to an integer. then I did an id and found out that actually id for string is greater than id for int and i thought that's the reason I am getting this output.
In [19]: ... | |
doc_27743 | This always works in Firefox. When outputting the print to xps file in Firefox it is 221MB and i am aware of why these files are so large.
I have tried a number of things including printing to PDF and Running as administrator with no joy.
I have tried both PrintDocument.Print() as well as PrintDocument.PrintBitmap()
I ... | |
doc_27744 | class A:
def __init__(self, x):
self.x = x
why do most people use
class B(A):
def __init__(self, x, y):
super().__init__(x)
self.y = y
instead of
class B(A):
def __init__(self, x, y):
A.__init__(self, x)
self.y = y
? I think A.__init__(self, x) is better then super... | |
doc_27745 | <div class="container">
<div class="panel panel-primary">
<div class="panel-heading">Estimate ID: 265</div>
<div class="panel-body">
<div class="form-inline ">
<div class="form-group">
<label for="email">Job Title:</label>
<input type="email" class="form-control" id="email" placeholder="E... | |
doc_27746 | Worklist entity:
public class WorkList implements Serializable {
...
@OneToMany(cascade={CascadeType.PERSIST, CascadeType.REMOVE} , mappedBy ="worklist")
private List<Task> tasks;
...
}
And the Task entity:
public class Task implements Serializable {
...
@ManyToOne
private WorkList w... | |
doc_27747 | I want both the title and the icon to be displayed, so I use SHOW_AS_ACTION_WITH_TEXT and SHOW_AS_ACTION_ALWAYS flags.
In landscape orientation, it's fine. I have title + icon.
But in portrait orientation only the icon is displayed (though there's a lot of free space). Does anyone know what I could do to fix it ?
Note ... | |
doc_27748 | HTML(Pug):
.main
.container
blockquote.quote Success is no accident. It is hardwork, perseverance, learning, studying, sacrifice, and most of all, love of what you are doing or learning to do.
footer Pele
SCSS:
.main {
height: 100vh;
width: 100vw;
background-color: mintcream;
display: flex;
justi... | |
doc_27749 | <link rel="stylesheet" href="css/style.css" type="text/css" media="screen">
<div class="example">
<ul id="nav">
<li><a href="http://www.script-tutorials.com/">Home</a></li>
<li><a class="fly" href="#">Tutorials</a>
<ul class="dd">
<li><a href="http://www.script-tutori... | |
doc_27750 | HTML:
<div class="full-width-slideshow">
<div class="large-slideshow-image" style="height:100px; width: 100%; background-color: blue;"></div>
<div class="large-slideshow-image" style="height:100px; width: 100%; background-color: green;"></div>
<div class="large-slideshow-image" style... | |
doc_27751 |
A: You cant access mails from inbuilt Mail iOS app.
At least not from any public method since Apple does not provide it. Dont know about private methods
| |
doc_27752 |
java.sql.SQLException: Error in allocating a connection. Cause: In-use connections equal max-pool-size and expired max-wait-time. Cannot allocate more connections.
How do I know how many connections the application is currently using and what should be the optimal connection pool settings for a heavily traffic appli... | |
doc_27753 | deleteselection = (Spinner)view.findViewById(R.id.deletespinner);
ArrayAdapter<String> adapterdeletetype;
//createdenominationsarray = getResources().getStringArray(R.array.createdenominations); //<--works
//String [] createdenominationsarray = {"Select Portfolio", "Two", "Three"}; //<--works
createden... | |
doc_27754 | I'm using a .sh file's to (start & stop) the program. By any way can i write a script to call the non "Main" method.
A: Only main method can be called from shell script.
Example is:
class Test
{
public static void main(String []arg)
{
String input = arg[0];
if ("start".equals(input))
... | |
doc_27755 | Without the following code, the AVAudioPlayer won't begin playing:
[[UIApplication sharedApplication] beginReceivingRemoteControlEvents];
But with this code, notification center starts acting like a remote.
I've seen (alarm) apps play a sound after some time, without notification center acting like a remote.
Any sugge... | |
doc_27756 | I have very strict security policy applied, which forces the users after 1 hour to re-authorize themselves. It's done by popup window in new tab, calling domain B from the frontend of the domain A.
I realized that the popup blocking policy and the fact, that not every browser behave the same, i found the only solution ... | |
doc_27757 | javax.speech.EngineException: javax.speech.Central: no class found for com.sun.speech.freetts.jsapi.FreeTTSEngineCentral
at javax.speech.Central.registerEngineCentral(Central.java:706)
at Text2Speech.TextToSpeech.initEnglish(TextToSpeech.java:49)
at gov.nist.jrtp.test.send_recv.jrtpTest.EncodeRTP(jrtpTest.j... | |
doc_27758 | SELECT pd.commission_header_id COMMISSION_HEADER_ID
,pd.sales_rep_id DIRECT_SALESREP_ID
,pd.org_id ORG_ID
,LEAST(100, innview.spilt_percent) SPLIT_PCT
,pd.source SOURCE
,pd.application APPLICATION
,pd.plan PLANE
,pd.pay_freq pay_freq
,pd.e... | |
doc_27759 | ./hello.out
> Killed
ldd ./hello.out
> $ not a dynamic executable
/lib/ld-linux.so.3 --list ./hello.out
> ./hello.out: error while loading shared libraries: ./hello.out: ELF load command alignment not page-aligned
What does "command aligned not page-aligned" mean?
A: It means one of the segments in your ELF file is... | |
doc_27760 | After compilation, when I want to debug my program with GDB, I can't run it in simulator, I have this error:
warning: Unable to find dynamic linker breakpoint function.
GDB will be unable to debug shared library initializers
and track explicitly loaded dynamic code.
Warning:
Cannot insert breakpoint -1.
| |
doc_27761 | var ctxViolations = document.getElementById("myChartViolations");
var options = {
scaleLabel: function(object) {
return " " + object.value;
},
responsive: true,
pointDot: false
};
var myChartViolations = new Chart(ctxViolations, {
type: 'horizontalBar',
data: {
labels: violations_labe... | |
doc_27762 |
A: Test Cases do not have an Iteration field use in a query. Test Cases are scheduled to an iteration indirectly via Test Sets. Here is an app that builds two grids: a grid of stories and a grid of test sets based on a selection in the iteration dropdown. The TestSet grid has a column that lists Test Cases associated... | |
doc_27763 |
const allAlerts = () => {
const alertsData2 =
[
[
{
propertyValue: 'bgColor="red"',
},
{
propertyValue: 'alignSelf="center"'
},
]
]
return allAlerts
And after I iterate from this
{
allAlert... | |
doc_27764 | import java.math.BigInteger;
import java.util.concurrent.Callable;
import java.util.concurrent.TimeUnit;
public class FactorialCalculator implements Callable<BigInteger> {
private int value;
public FactorialCalculator(int value) {
this.value = value;
}
@Override
public BigIn... | |
doc_27765 | Uncaught OAuthException: (#100) param tags must be an array.
I used the following code
$argstag = array('to' => $user);
$argstag['x'] = 40;
$argstag['y'] = 40;
$data = json_encode($argstag);
$attachment = array(
'message' => $mes,
'tags' => $data
);
$facebook->setFileUploadSupport(tr... | |
doc_27766 | I just made a little function to make the spacebar a jump button, the only problem is that if i use the down arrow key to scroll the jump stop the scrolling.
should i add something to the space button, this is what i got so far:
$(document).keydown(function (evt) {
console.log("Key pressed: " + evt.keyCode);
if(evt.ke... | |
doc_27767 | Here is the execution query of Stored Procedure on SQL Server Management Studio:
USE [MYDB]
GO
DECLARE @return_value int,
@Name char(60),
@Address char(60),
@City char(30),
@State char(3),
@Zip char(10)
EXEC @return_value = [dbo].[spAddressByUserID]
@UserID = N'AB1234... | |
doc_27768 |
A: wordexp will always fail with WRDE_SYNTAX if you have set the SIGCHLD signal to be ignored like so: signal(SIGCHLD, SIG_IGN). A library may be doing this without your knowledge. Presumably the implementation of wordexp on OS X actually spawns a shell as a child process to do the parsing.
The solution is to call sig... | |
doc_27769 | The problem I have is that the resulting stream plays too fast (playing in VLC), about 3x the real speed.
I am using the presentation times and durations from the captured data. Using AVFileMovieOutput works correctly, but I want more control over the compression.
I have tried setting kVTCompressionPropertyKey_Expect... | |
doc_27770 | package com.example.symbox.myapplication;
import android.app.Activity;
import android.content.Context;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.support.v7.app.ActionBar... | |
doc_27771 | install_requires = [str(ir.req) for ir in parse_requirements("requirements.txt", session=PipSession())]
with pip install .. However, this does not seem to work with a requirements.txt that looks like this:
--trusted-host blah
--extra-index-url blah2
...
(support for --trusted-host was added in pip8.0.0). The install ... | |
doc_27772 | I modify (I want scroll all page) this and i have:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/ScrollView01"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<LinearLayout
android:la... | |
doc_27773 | for sometime now but I want to convert that into wordpress. I know how to do basic site migration but I don't know about how to convert javascripts and more than one css files
A: You do not need to convert anything if you have the files(js and css). Short story to move that into wordpress.
Create a new theme, use Enq... | |
doc_27774 | When I get those key points, I would like to only take their coordinates, not the additional information (angle, etc.). Those coordinates will be used to make several computation with numpy. The problem is the conversion time from an array of KeyPoint to a numpy array. It takes approximately 60% of the total execution ... | |
doc_27775 | Clearly, the setup .msi package and all .exe which run elevated should be signed to avoid "unknown publisher" warnings, but should I sign other executables, e.g. .exe which don't need elevation, .dll or .oxc?
Microsoft themselves seem to handle this inconsistently:
*
*In Office 2007, all executable files are asigned... | |
doc_27776 | here is my query:
$em = $this->getDoctrine()->getManager();
$entities = $em->getRepository('MyAppBundle:Artist')
->createQueryBuilder('c')
->select('c.id, c.name, c.sex, c.priority, c.bday, c.bmonth, c.byear,IDENTITY(co.content) as work')
->addSelect('IDENTITY(co.content) as work, IDENTIT... | |
doc_27777 | I have a one to Many model like this:
class User(models.Model):
username = models.CharField(max_length=255)
class UserComment(models.Model):
user = models.ForeignKey(User)
text = models.CharField(max_length=255)
How can I make a queryset in the django view in order to have a list like the following?
u... | |
doc_27778 | I tried doing it like this:
export default defineComponent({
props: {
apiUser: {
required: true,
type: Object
}
},
setup(props) {
const user = ref(props.apiUser);
return { user };
}
});
But then if I change a value of the user object it also changes the apiUser prop. I thought mayb... | |
doc_27779 | So my question is, do I need to use POST to grab the information?
Also, I can't seem to find any examples on the php part. How should I code my php file to return all information from a table in my database? Sorry this may sound like a vague question but I can't seem to find any examples.
A big thanks to anyone who can... | |
doc_27780 | This is what I wrote using various online material but it gives me an error mentioned in the subject of the question
import csv
import requests
url="https://archive.ics.uci.edu/ml/machine-learning-databases/pima-indians-diabetes/pima-indians-diabetes.data"
response=requests.get(url)
text=response.iter_lines()
reader=cs... | |
doc_27781 | Standard headers (such as Accept) are passed through, made-up headers (such as 'OtherHeader') are passed through as well, while key-based security headers (such as 'Ocp-Apim-Subscription-Key') are also passed through fine.
The routing rules are set to perform a 302 (Found) Redirect as we're performing IP filtering at t... | |
doc_27782 | In my DoFn I'd like to increment a counter every time a condition is met when processing a record. I'd like this counter to sum the values across all records.
A: You can use Aggregators, and the total values of the counters will show up in the UI.
Here is an example where I experimented with Aggregators in a pipelin... | |
doc_27783 | class App extends Component {
constructor(props) {
super(props);
this.state = {isLoading: false};
this.handleClick = this.handleClick.bind(this);
}
handleClick() {
this.setState({isLoading: true});
return fetch('https://api.github.com/users/londonappdev')
.then(res => {
return r... | |
doc_27784 | When we run seam Test we get the following error.
Caused by: java.lang.NoSuchMethodError: javax.persistence.EntityManager.createQuery(Ljava/lang/String;Ljava/lang/Class;)Ljavax/persistence/TypedQuery;
When we run in production on a Jboss 6.1 The method works fine.
We use the jboss.embedded.version beta3.SP15
A: That ... | |
doc_27785 | Is it possible?
So, let's say the third-party API does the following:
public static void SomeMethod() {
...
Console.Write("Extracting the file...");
...
}
The binary module calls it:
protected override void ProcessRecord() {
...
this.WriteObject("Hello!");
SomeClass.SomeMethod();
this.WriteObject("Goodby... | |
doc_27786 | I already implemented the tail -f simulation (I have to work on windows), but I can't get the two threads to work fine simultaneously.
Here's a sample (in the main) :
server.launch();
patternFinder.start();
The patternFinder extends Thread and here is what its run method looks like:
public void run() {
while (tru... | |
doc_27787 | $('.cardid').change(function() {
var getID = $(this).attr('value');
$.ajax({
type: "POST",
url: "inc/change_thumbnail.php",
data: "id="+getID,
cache: false,
success: function(data) {
$("#"+getID).html(data);
alert("success");
},
... | |
doc_27788 | public ArrayList<String> StoreLineByLine(String fileName) throws IOException {
String str;
ArrayList<String> Line = new ArrayList<String>();
FileReader fstream = new FileReader(fileName);
BufferedReader myFileReader = new BufferedReader(fstream);
while ((str = myFileReader.readLine()) != null) {
... | |
doc_27789 | my code is here :
import json
from pprint import pprint
with open('review_sample.json') as data_file:
data = json.load(data_file)
pprint(data)
json file format is here :
{
"table": "TempTable",
"rows":
[
{
"comment_id": "R1KLDHE77IOLUM",
"crawl_time": "2015-07-17 22:55:... | |
doc_27790 |
*
*ylab (expression(paste("Surface area concentration (",mu,"m/",m^3,")", sep="")))
*ylab (expression(paste("Surface area concentration (",mu,",m^2,"/,m^3,")", sep="")))
Thank you
A: Try this:
qplot(0, ylab = ~ "Surface area concentration ( " * mu * m^2 / m^3 * ")")
A: That is just a quote problem:
library(ggpl... | |
doc_27791 | self.SaveButtonProp.layer.cornerRadius=8.0f;
self.SaveButtonProp.layer.masksToBounds=YES;
self.SaveButtonProp.layer.borderColor=[[UIColor blackColor]CGColor];
self.SaveButtonProp.layer.borderWidth= 1.0f;
With the pdf i am using the following method to add the picture with the border to the pdf.
CGContextRef currentCon... | |
doc_27792 | library(optimParallel)
.libPaths()
[1] "C:/Users/Name/Documents/R/win-library/3.5" "C:/Program Files/R/R-3.5.1/library"
cl <- makeCluster(2) #also tried to set "master" to my IP
clusterEvalQ(cl, .libPaths())
[[1]]
[1] "C:/Users/Name/Documents/R/win-library/3.5" "C:/Program Files/R/R-3.5.1/library"
[[2]... | |
doc_27793 | class DisconnectString extends StateNotifier<String> {
DisconnectString() : super('default string value');
void change(String text) => state = text;
}
final disconnectString = StateNotifierProvider<DisconnectString, String>(
(ref) => DisconnectString());
Depending on the current screen, the disconnect string... | |
doc_27794 |
recordSetting = [[NSMutableDictionary alloc] init];
[recordSetting setValue :[NSNumber numberWithInt:kAudioFormatLinearPCM] forKey:AVFormatIDKey];
[recordSetting setValue:[NSNumber numberWithFloat:44100.0] forKey:AVSampleRateKey];
[recordSetting setValue:[NSNumber numberWithInt: 1] forKey:AVNumberOfCha... | |
doc_27795 | Environment Ruby 1.9.2, Rails 3.1, RSpect 2.6.4
I got a Product model:
class Product < ActiveRecord::Base
attr_accessor :title, :description, :image_url, :price
validates_presence_of :title, :description, :image_url, :message => "can't be blank"
validates_uniqueness_of :title, :message => "must be unique"
vali... | |
doc_27796 |
A: You can do it easily from Android Settings app: "Storage"->"Erase SD card".
A: Delete the sdcard form the AVD manager and add a new one!?
A: With the expected caveats and warnings about using commands in the "rm -r *" family, you can also use: adb -e shell rm -r /mnt/sdcard/*
A: You could try deleting this file:... | |
doc_27797 | Dim j As Object
Set j = JsonConverter.ParseJson(JSON)
Set Var = j("issues") ' second level array
For Each issue In Var
Set Var2 = issue("fields")("customfield_10104")("steps")
For Each Step In Var2 ' third level objects
Cells(Col, 1).Value = issue("key")
Cells(Col, 2).Value = issue("fields")("description")
Cells(Col, 3... | |
doc_27798 | and this method is implemented as follows:
sendOn: function(B) {
B.send(this);
}
and the method send for the object passed (an HtmlDiv) is implemented with the noop function:
Function.NOOP = function() {
};
The question is...why can happens this???
I don't know JSF and sincerely I don't know whe... | |
doc_27799 | Possible Duplicate:
What does assert do?
What is "assert"? What for is "assert" key-word used for? When and where can it be useful?
This is an example of method from red-black tree implementation:
public Node<K,V> grandparent() {
assert parent != null; // Not the root node
assert parent.parent != null; // Not... |
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