id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_16600 | @ViewChild('currentTab') currentTab: ChildComponent;
nextTab(): void {
if (this.currentTab.save()) {
this.activeIndex++;
}
}
And the following method on the child component:
save(): boolean {
return this.confirmationService.confirm({
message: 'Are you sure?',
accept: () => true,
reject: () ... | |
doc_16601 | Club Model
App.Club = DS.Model.extend({
name: DS.attr('string'),
slug: DS.attr('string'),
... // Rest of omitted attributes
province: DS.belongsTo('App.Province'),
city: DS.belongsTo('App.City'),
servicetable: DS.belongsTo('App.Servicetable'),
timetable: DS.belongsTo('App.Timetable'),
p... | |
doc_16602 | 0010|chocolate|cookie;458|strawberry|cream;823|peanut|butter;09910|chocolate|icecream
so first i need to separe each section of food (separed with ";") and then get the ID of only the food sections that contains "chocolate" on it, the problem is that the data is not static so i can't predict how many times a food sect... | |
doc_16603 |
Due to the requirement, I cannot totally design it from scratch using html element but only use the seat distribution image from the client. The format of the image is svg so that in the case of window maximzing it won't lose resolution.
What I try to do is firstly to fill a <div> with the image as background. Inside ... | |
doc_16604 | I've researched and found MySQL replication which is cool, but there is no option for transformation (as i know), I use PHP(Laravel) for my project.
A: In that case you have to make functions in laravel (php) that read the data from old tables and according to your requirement do the merging of data and then insert it... | |
doc_16605 | #!/usr/bin/perl -w
# Call of CPAN
use warnings;
use strict;
use Cwd;
# Variables
my $i = 0;
my $directory = getcwd;
my $file = "options";
# Opening output file and adding the header on first row
open( FILE, ">>OLTP.txt" ) or die( "Could not create file OLTP.txt" );
print FILE "User script,Serveur Name,... | |
doc_16606 | $this->User = $User;
The message I get from the editor is that the variable $this is unexpected. I cannot find where is the error here.
Thanks.
Here is the code as it appears on the Editor:
class MyAPI extends API
{
protected $User;
public function __construct($request, $origin) {
parent::__construct($request);
... | |
doc_16607 | My question is would my autocomplete extension work by extending the C++ Intellisense or by replacing it and becoming the only autocomplete extension? If the answer is latter then what are my Options?
C++ Intellisense is just an example that I would have to deal in my project, it can be any other small autocomplete ext... | |
doc_16608 | HTML:
<div environment> <!-- this directive set properties to the scope it creates-->
{{ env.value }} <!-- which would be available -->
<div display1 data="env"></div> <!-- to be displayed by other directives (graphs, -->
<div display2 data="env"></div> <!-- charts...) -->
</div>
JS:
... | |
doc_16609 | Here's example code: In the headers
if (is_uploaded_file($attachment)) {
$file = fopen($attachment, 'rb');
$data = fread($file, filesize($attachment));
fclose($file);
$data = chunk_split(base64_encode($data));
$uid = md5(uniqueid(time()));
$headers = "From: $from\r\n";
$headers .= "MIME-Version: 1.0\r\n... | |
doc_16610 | This is what I do:
*
*There's a webpage with a button
*I click on that button which triggers a JavaScript function
*That function generates parameters which are put in the URL
*I retrieve those parameters from the URL in my serverside code which is made in Windev
*Windev generates a result which is added to the ... | |
doc_16611 | The operation couldn’t be completed. (com.apple.devicecheck.error error 2.)
Specified argument was out of the range of valid values. (Parameter 'Platform name: 5.')
Here is my code:
public async Task<byte[]> GetAttestObject(string Challenge)
{
DCAppAttestService atserv = DCAppAttestService.SharedSer... | |
doc_16612 | What we want to do is allow the owner of the site to change dynamically not only the menu names but also the page routes, so they can decide the url of any page in the site.
Imagine that we have different pages(views) like videos, news, photos...the default routes (url) for those view can be:
www.site.com/videos
www.s... | |
doc_16613 |
function PlayAudio(path){
var myAudio = new Audio(path);
myAudio.play();
return myAudio;
}
And i call this function from another javascript file (in the same folder) like this:
var background_audio = PlayAudio('../sound/back_sound.ogg')
Any suggestion or test is welcome.
A: check the mimetype your se... | |
doc_16614 | class ImageAlbum(models.Model):
def __str__(self):
return str(self.pk)
class Image(models.Model):
name = models.CharField(max_length=255)
image = models.ImageField(upload_to=get_upload_path)
default = models.BooleanField(default=False)
thumbnail = models.ImageField(upload_to=get_thumbnail... | |
doc_16615 | I am sorry, if this doesn't make sense. I'm not really good at explaining things...
Here is the code:
import java.util.Random;
import java.util.Scanner;
public class Hayyan {
public int hp = 100;
public int choice = 0;
public static void main(String[] args) {
co... | |
doc_16616 | It does not appear to be big deal for postgres, but i'm facing serious performance issues when hitting this particular table.
The table has aprox. 60 columns (I know it's too much, but I can't change it for reasons beyond my will).
Hardware ain't problem. It's running on AWS. I tested several configurations, even the n... | |
doc_16617 | Is there another way to change the status bar text color on View presented by .fullScreenCover on iOS15 ?
XCode Version: 13.0 (13A233)
iOS Version: 15.0
| |
doc_16618 | The goal is to construct a vector with the content of the row sorted with the timestamp of both file.
How would you approach this problem?
I did something like this: but it doesn't print out all the timestampsand maybe I'm missing something:
#include <iostream>
#include <fstream>
#include <string>
#include <mutex>
#inc... | |
doc_16619 | var encryptor = require("./jsencrypt.js");
this.encrypt = function () {
var key="LxVtiqZV6g2D493gDBfG0BfV6sAhteG6hOCAu48qO00Z99OpiaIG5vZxVtiqZV8C7bpwIDAQAB";
encryptor = new JSEncrypt();
encryptor.setPublicKey(key);
var newString = encryptor.encrypt('Password');
console.log("Encrypted password =",newString);
... | |
doc_16620 | R has always left me befuddled as to why it is sometimes a little slow, and why it is at other times ridiculously slow. (It is unfortunately never fast.)
Regardless, I have always assumed that, when possible, things could run much faster when pushed into an apply, sapply, or lapply somehow, instead of put into a loop.... | |
doc_16621 | type KStat s a = ReaderT (KStatRoot s) (ExceptT KindError (ST s)) a
I need to abstract users away from this type, largely because the KStatRoot structure was causing cyclic dependencies. I therefore created a separate module and defined a typeclass for it:
class (Monad (m s), MonadError KindError (m s)) =>
MSta... | |
doc_16622 | Say, I have the following method in component:
handleProductUpVote(productId) {
const nextProducts = this.state.products.map(product => {
if (product.id === productId) {
return Object.assign({}, product, {
votes: product.votes + 1,
});
} else {
ret... | |
doc_16623 | SELECT id FROM Account WHERE LastActivityDate = 30_DAYS_AGO
This produces an error:
MALFORMED_QUERY:
Account WHERE LastActivityDate = 30_DAYS_AGO
^
A: Select Id from Account Where LastActivityDate = N_DAYS_AGO:30
A: SELECT id FROM Account WHERE LastActivityDate = LAST_N_DAYS:30
A: As you'r... | |
doc_16624 | I'm writing a node script that:
*
*Scans a directory for html files
*Reads the file contents into a string
*Searches the string for an id or class name
I'm using a regex to find the id or class name. I'm able to get a match when I'm searching for an id, but not when I'm searching for a class name.
Heres my exa... | |
doc_16625 | public frmDBCompareForm()
{
///
/// Required for Windows Form Design support
///
InitializeComponent();
frmDBCompareForm_Initialize();
//
// TODO: Add any constructor code
//
if (_InstancePtr == null) _InstancePtr = this;
}
And the st... | |
doc_16626 | dict1 = {'A':'B'}
dict2 = {'C':'D'}
dict3 = {'E':'F'}
dict4 = {'G':'H'}
list = [dict1, dict2, dict3, dict4]
value = 'D'
print (the relating value to D)
using the list of dictionaries I would like to index it for the relating value of D (which is 'C').
is this possible?
note: the list doesn't have to be used, the p... | |
doc_16627 | I could blit a 24bit targa image in OpenGL. Let's say I got a targa file with a monster on it.
its background is blue. How could I dicard this blue information?
An alternative: I know lesson32 in NeHe tutorial used a 32bit targa, Yeah, I could display it in my application. Here a new problem arises: How could I create... | |
doc_16628 |
after using hamming window:
is the waveform of audio with hamming window right? Where is my mistake?
by the way i use naudio library to process audio:
WaveChannel32 wave = new WaveChannel32(new WaveFileReader("sesDosyası.wav"));
byte []buffer = new byte[wave.length];
float []data = new float[wave.length / 4];
int re... | |
doc_16629 | @event.reviews.sort_by { |r| -r.stars.select{ |s| s.user_id == current_user.id }.count }.first(3)
The problem is that it pulls all the reviews and stars into memory and does this in Ruby. Short of doing this in straight SQL, is there a way to achieve same thing in arel so that the database does the bulk of the computa... | |
doc_16630 | git fsck --full
error: corrupt loose object 'e82fe20e35ac4cda5dad3369abf3984d6280224d'
error: unable to unpack contents of
./objects/e8/2fe20e35ac4cda5dad3369abf3984d6280224d
error: e82fe20e35ac4cda5dad3369abf3984d6280224d: object corrupt or missing:
./objects/e8/2fe20e35ac4cda5dad3369abf3984d6280224d
Checkin... | |
doc_16631 | Sub Spaces()
Dim cell As Range
Dim Text1 As String
Dim Text2 As String
For Each cell In Selection
Text1 = Cells(cell, 1).Text
Text2 = Cells(cell - 1, 1).Text
If InStr(1, cell, "-", 1) Then
If Cells(cell, 1) <> Cells(cell - 1, 1) Then
Else: Cells(cell + 1, 1).EntireRow.Ins... | |
doc_16632 | <select name="copyright_symbol" id="copyright_symbol">
<option value='' {if !isset($product->copyright_symbol or $product->copyright_symbol == '')}selected="selected"{/if} >{l s='None'}</option>
<option value='®' {if $product->copyright_symbol == '®' }selected="selected"{/if} >{l... | |
doc_16633 | API:
"Data": [
{
"Id": 90110,
"Name": "John",
"Surname": "Doe",
"Email": "johndoe@gmail.com",
"Status": "Active"
},
{
"Id": 90109,
"Name": "Sally",
"Surname": "Doe",
"Email": "sallydoe@gmail.com",
"MiddleName":"II",
"Status": "A... | |
doc_16634 | App.jsx :
import React, { useState, useEffect} from 'react'
import './App.css'
import QuestionList from './components/QuestionList'
import { nanoid } from 'nanoid'
export default function App() {
const [quizComplete, setQuizComplete] = useState(false)
const [questionsBunch, setQuestionsBunch] = useState([])
const ... | |
doc_16635 | ^(\[[0-9]+\])*$
It matches these exemplary texts:
*
*""
*"[0]"
*"[0][1][2][0][9]"
What I would like to do is to get a list of numbers stored within brackets. How to do this elegantly?
My approach:
public static IEnumerable<int> GetNumbers(string text)
{
if (false == Regex.IsMatch(text, "^(\\[[0-9]+\\])*$"))
... | |
doc_16636 | not able to execute it, even tried to pass the authentication data
like consumer secret key, consumer key, token but the result is same.
I am able to login and receiving twitter authentication token but not able to get user details.
Below code is used by me (I am using MGtwitter engine) :
NSMutableURLRequest *request =... | |
doc_16637 |
find(), findOneBy(), findBy()
in React JS?
I want to use it for array.
Thank you.
A: You Could definitely use it like this.
class App extends Component {
render() {
var array1 = [5, 12, 8, 130, 44];
var found = array1.find(function (element) {
return element > 10;
});
return (<div>{found}</d... | |
doc_16638 | If you visit my test site at http://test.vtisvc.com, What I basically need is for the red "menu" links to fit properly in the white bar. They are at an appropriate height (set simply with a margin-top: 131px; property in the DIV) but, I cannot figure out how to make it so they are correctly positioned horizontally on d... | |
doc_16639 | edit: I am wanting to improve my db skills in the 3 db classes I had a few yrs ago, 2 ms accsess & 1 sql server. I have been creating tables on paper to make sure I get the relationships right. I was wanting to make it fully functional.
A: It would be good if you can specify your question:
*
*What do you want to do... | |
doc_16640 | I tried to do this 2 ways:
/* first way */
UIButton *button1 = [[UIButton alloc] init];
button1.frame=CGRectMake(0,0,105,30);
[button1 setBackgroundImage:[UIImage imageNamed: @"image.png"] forState:UIControlStateNormal];
[button1 addTarget:self action:@selector(rightBarButtonItemTapped) forControlEvents:UIControlEventT... | |
doc_16641 | Here there are 2 menus. One at the left and another at the right top.
When the Menu of the left button is open and one clicks on the right top menu, it goes under the menu.
So I want to close the left menu when the right one is open.
I have added the below script to make it work:
jQuery('.all-cases-link b').click(funct... | |
doc_16642 | interface Test1 {
number: number;
}
interface Test2 extends Test1 {
text: string;
}
let test: Test1[] | Test2[] = [];
test.map(obj => {}); // does not work
I am getting the error:
Cannot invoke an expression whose type lacks a call signature. Type '{ (this: [Test1, Test1, Test1, Test1, Test1], callbackfn: (t... | |
doc_16643 | const bucket = admin.storage().bucket(/*removed for this question*/);
var tempJSONObject = {
testing: "why are we testing",
anothertest:"constanttesting"
}
try{
const fileName = `storedjokes/81.json`
const file = bucket.file(fileName);
const writeStream = fs.createWriteStream(file);
writeStream.write(tempJSONObject,(... | |
doc_16644 | When I tried downgrading from xcode organizer I got an "Error: Updating baseband: The baseband cannot be rolled back"
Is there anyway to roll back the firmware ?
A: While Jasarien is correct in that you cannot rollback the baseband once a device has been flashed with a specific baseband (in the general case, anyway), ... | |
doc_16645 | Working code:
var installedBatch:Batch = new Batch();
installedBatch.add("me/friends?fields=installed,name", handleFriendsList);
FacebookMobile.batchRequest(installedBatch);
The resulting JSON object passed to handleFriendsList() contains a list of the user's friends. Each friend contains an id and a name field. Only ... | |
doc_16646 | MonthFrom MonthTo
Jan 2010 May 2010
Mar 2010 Jan 2012
Jan 2011 Jun 2011
Mar 2010 Jun 2010
Feb 2012 Mar 2012
Feb 2013 Feb 2013 #please note that these two months same.
The example data set above is from my data. I want to create a data frame as below.
Month NumberofMonth
Jan 5
Jan ... | |
doc_16647 | Private Sub tvw_NodeMouseClick(sender As Object, e As System.Windows.Forms.TreeNodeMouseClickEventArgs) Handles tvw.NodeMouseClick
Dim pNode As TreeNode = e.Node 'get the node that was clicked
Dim nodeName As String = pNode.Name 'get the name of the node
Select Case nodeName.ToLower
... | |
doc_16648 | $_REQUEST['id']=8;
<?= $form->field($model, 'id')->dropDownList(ArrayHelper::map($model,'id','name'),
[
isset($_REQUEST['id'])?'"options"=>[$_REQUEST["id"]=>["selected"=>true]]':'',
'prompt' => 'Select ',
'onChange' => '$.get("'.Yii::$app->urlManager->createUrl('data/datali... | |
doc_16649 | I'd need to create preview buttons for a MP3 songs library web site.
Here are the specifics :
*
*The buttons must change from Play to Pause and revert back on clicks
*The buttons must also trigger the play()-pause() HTML5 audio player
I have a working example online but the use of ID's for divs is so heavy that i... | |
doc_16650 | function my_feeds()
{
$this->load->model('membership_model');
$query = $this->membership_model->get_my_feeds();
if($query->num_rows()>0) {
$this->load->view('my_feed');
}
view:
foreach ($query as $row){
echo $row->title."<br/>";
}
I want to display each title but it does not work. ... | |
doc_16651 |
A: You could CONVERT the incoming data before you insert it. So, in the openrowset statement, where you select the field, you could surround it with a CONVERT statement. Here's an example:
print convert(date,'19/07/2010',103)
This is a UK style date, but if you run it you can see that it's converted it to SQL-friendl... | |
doc_16652 | #!/usr/bin/perl
use Lingua::Translate;
my $trans = Lingua::Translate->new
(back_end => 'Babelfish',
src => "en",
dest => "it",);
print $trans->translate("Hello world");
Excuting this results in the following error:
Translation back-end failed; Request timed out mo... | |
doc_16653 | node.js
let editor = new Editor( db, 'portfolios_isin_mm' )
.fields(
new Field( 'portfolios_isin_mm.account_id' ),
new Field( 'portfolios_isin_mm.user_id' ),
new Field( 'portfolios_isin_mm.uid_foreign' )
.options(new Options()
.table('portfolios_isin')
... | |
doc_16654 | m_sort :: (Ord a) => [a] -> [a]
m_sort d
| d == [] = []
| d == [a] = [a]
| otherwise = merge (m_sort (fst $ split d)) (m_sort (snd $ split d))
for some reason here i get Haskell_training.hs:137:21: error: Variable not in scope: a. Excluding the | d == [a] = [a] leads to nice compilation, but it won't wo... | |
doc_16655 | https://www.edaplayground.com/x/3_bM
task run_phase(uvm_phase phase);
// We raise objection to keep the test from completing
phase.raise_objection(this);
begin
my_sequence seq;
seq = my_sequence::type_id::create("seq");
seq.start(sequencer);
end
// We drop obj... | |
doc_16656 | I would like my program to retain one of the elements of the array and release the underlying array.
Unfortunately I can't figure out how to convert a slice of a string into a string that doesn't refer to the underlying string.
Am I supposed to do something like this:
func unslice(s string) (string) {
return string([... | |
doc_16657 |
A: There's a close button in the upper right corner of an assistant editor to close the editor.
The first assistant editor doesn't have buttons to add and close editors, which can be confusing.
A: Cmd+Enter
or View -> Standard Editor -> Show Standard Editor
A: I fixed this by going to 'view > editor > standard' an... | |
doc_16658 | I can do it with a for loop and indicator arrays, as exemplified in the snippet of code below, but is there is a more pythonic way to do it?
I tried to use numpy.piecewise but, as far as I can tell, the number of segments and functions needs to be statically defined in the source code.
import numpy as np
import matplo... | |
doc_16659 | error="Super long message !!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
outlined
/>
Error Message
Currently the display is truncate. How to make it display multiple lines? I want to pass a dynamic string to error prop and need to auto detect the width to wrap the error message to go to the nextline.
| |
doc_16660 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
int main()
{
printf("welcome user\n");
printf("please answer this following questions\n");
printf("what is your age");
int age;
scanf("%d", &age);
printf("your age is %d\n", age);
int main();
{
int age = 30;
... | |
doc_16661 |
Let's say I have a template that stores an object of type T. I want to pass constructor arguments in order to initialize the data member. Should I use uniform-initialization or direct-initialization with non-curly braces?:
template<typename T>
struct X
{
template<typename... Args>
X(Args&&... args)
... | |
doc_16662 | Facing difficulty in unit testing the method.
I am able to mock the service using when/thenReturn. However, I am unable to mock the dozerMapper as its a method with void return. What would be the right approach to unit test the method?
@Inject
public Controller(DozerBeanMapper dozerBeanMapper, EmployeeService ser... | |
doc_16663 | <?php
ob_start("ob_gzhandler");
$expires= 60 * 60 * 24 * 14;
header('Pragma: public');
header('Cache-Control: max-age=' . $expires);
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $expires) . ' GMT');
header('Content-type: text/javascript');
include('file1.js'); echo "\n\n\n";
include('file2.js'); echo "\n\n\n"... | |
doc_16664 | System.out.println("text");
input.hasNextLine();
System.out.println("text");
input.hasNextLine();
System.out.println("text");
input.hasNextLine();
System.out.println("text");
input.hasNextLine();
System.out.println("text");
Is there any way to cut scanne... | |
doc_16665 | Second, when I converting received data into numbers, I lose part of numbers, as example instead receiving 11,518.6217 I get only 11.
Can anybody help me, please.
class Currencies extends Component {
state = {
inputField: 0,
exRates: 0,
};
componentDidMount() {
try {
... | |
doc_16666 | But I found that Object class has no implementation for finalize method.
protected void finalize() throws Throwable { }
So why need to call super.finalize()?
A: It's not a need, it's a finalizer writing idiom that should be followed.
If, at any time in the future, you refactor your code and your class extends some ot... | |
doc_16667 |
*
*Range 0-45, 0 decimal places
*Range 0-20, 2 decimal places
*Range 16-65, 0 decimal places
*Range 0-99, 2 decimal places
*Range 0-1500000, 0 decimal places
*Range 0-200, 1 decimal place
For 1 and 5 respectively, I have used
([0-9]|[0-9]\d|45)$
([0-9]|[0-9]\d|1500000)$
The first one I am hav... | |
doc_16668 | [
[code] => 300
[message] => Request Body should be a valid JSON object.
]
this is my code in controller:
$id = Yii::$app->request->get('id');
$bodyparam = [
"topic" => "test webinar",
"type" => 5,
"start_time" => "2021-10-02T16:00:00Z",
"duration" => 60,
"timezone" => "Asia... | |
doc_16669 | Here is the pattern that I already have which seems to work for all cases except when optional star character is added to the end. It should work both with and without the star sign at the end.
[A-Z]{1}\d{2}(\.\d{1,2})?
A: Just add an optional literal *
[A-Z]{1}\d{2}(\.\d{1,2})?\*?
A: Try this one
[A-Z]{1}\d{2}(\.... | |
doc_16670 | I've tried :
pip3 install --upgrade pip3==3.5
Collecting pip==3.5
Could not find a version that satisfies the requirement pip==3.5 (from versions: 0.2, 0.2.1, 0.3, 0.3.1, 0.4, 0.5, 0.5.1, 0.6, 0.6.1, 0.6.2, 0.6.3, 0.7, 0.7.1, 0.7.2, 0.8, 0.8.1, 0.8.2, 0.8.3, 1.0, 1.0.1, 1.0.2, 1.1, 1.2, 1.2.1, 1.3, 1.3.1, 1.4, 1.4.1... | |
doc_16671 | CSS
.advertisements table {
text-align: center;
font-size: 16px;
border-collapse: collapse;
width: 100%;
margin-top: 10px;
}
.advertisements table td {
border: 2px solid #F3FAFF;
padding: 10px;
}
.advertisements table tr {
background-color: #9EC630;
background: -moz-linear-gradient(#... | |
doc_16672 | Considering that I have no constraints regarding the technology, language or tool that I can use, what are your suggestions to easily parse and extract data from HTML pages? I have tried HTML Agility Pack, BeautifulSoup, and even these tools aren't perfect (HTML Agility Pack is buggy, and BeautifulSoup parsing engine d... | |
doc_16673 | class db{
private $_database;
public function __construct(){
try{
$this->_database = new PDO('mysql:host='.'localhost'.';dbname='.'lala','root','');
}catch(PDOExeption $e){
die($e->getMessage());
}
}
public function query(){
$query = $this->_... | |
doc_16674 |
So far I've written the below code and tried to limit the x and y axes through maxTicksLimit, but I suppose I'm missing something here:
import "./styles.css";
import { data } from "./data";
import { Line } from "react-chartjs-2";
import moment from "moment";
export default function App() {
const series = data.cpu.v... | |
doc_16675 | <div class="itm hasOverlay lastrow">
<a id="3:LE343SPABGLIANID" class="itm-link itm-drk trackingOnClick" title="League Sepatu Casual Geof S/L LO - Hitam/Biru" href="league-sepatu-casual-geof-sl-lo-hitambiru-68166.html" rel="-standard|">
</a>
<div class="itm-overlay itm-group-mainbox-with-group"></div>
</div>
What shou... | |
doc_16676 | *the tables and all DB is utf-8(utf-8_general_ci)
I see hebrew in the db(phpmyadmin or mysql Workbench)
the problem is to read VALUES from the db.
*I use linqtosql to do the query and the model is EntityFramework.
this is a sample:
using (dbEntities model = new dbEntities())
{
... | |
doc_16677 |
A: Your question is very broad, however here's a general approach.
Create a background service to:
*
*Track the user's location with GPS and / or Network locations
*Query NOAA (or similar) for any alerts in the user's area
*If any are found, launch your Notification linked with your app to displays details, radar... | |
doc_16678 | For example:
const array = [
[{id: 1}, {id: 2}], [{id: "a"}, {id: "b"}], [{id: "string"}]
]
Expected output is to have:
const newArray = ["1_a_string", "2_a_string", "1_b_string", "2_b_string"]
I'm having challenges in having all permutations knowing:
*
*I don't know the lenght of initial array
*I don't know t... | |
doc_16679 | Edit: The code compiles now thanks to Paul. I was missing two things: |mut builder| and builder = builder.push_map.
The thing is I do not want to use the struct version as I'll need to iterate over the images vector and mutate an item based on an certain condition (and I don't want to change the original vector).
I've ... | |
doc_16680 | <form id="review_form">
<input type="submit" id="btn_submit" value="Submit with ajax! (submit button)">
</form>
and this link (to submit the same form):
<a href="#" id="lnk_submit">Submit with ajax! (hyperlink)</a>
In the following jQuery code, when the #btn_submit element is clicked, the form (#review_form) is sub... | |
doc_16681 |
function hover(obj) {
var title = $(obj).html();
if(title != "")
Tip(title);
$(obj).mouseout(function() {
UnTip();
});
//onmouseout = "UnTip()"
}
<!Doctype html>
<html>
<script>http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.js</script>
<body>
<table>
<tr>
<td><div onmouseover="ho... | |
doc_16682 | var num int
var str string
but is there any shorthand in go for doing the same thing?
for example we can do so in python simply saying:
num = 13
strings = "Hello World"
or even
num, strings = 13,"Hello World"
A: The variable declaration can initialize multiple variables:
var x, y float32 = -1, -2
Or (short va... | |
doc_16683 | RewriteCond %{REQUEST_URI} !dispatch\.php$
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^.* dispatch.php [L,QSA]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^(.*)$ $1.php
A: First rewrites requests for non-existent files to dispatch.php.
Second appends .php suffix if ... | |
doc_16684 | But when we have the interaction between a categorical variable and a continuous variable, I can not multiply them.
A: You can absolutely take the interaction between a categorical variable and a continuous variable. But you must turn your categorical variable into a numeric. There are a few ways to do this but making... | |
doc_16685 |
Performance Considerations
...
Throw exceptions only for
extraordinary conditions, ...
In addition, do not throw an exception
when a return code is sufficient...
(See the whole text at http://msdn.microsoft.com/en-us/library/system.exception.aspx.)
As a point of comparison, would you recommend the same for Pytho... | |
doc_16686 | sudo mkdir -p /data/db2/
When I start mongo e.g.
mongod --port 27019 --dbpath /data/db2 --replSet rtb/test:27017 --rest
Mongo creates a 3 gig file. I am in dev and to reduce the size to e.g. 100 Megs. How to I do that?
A: MongoDB will pre-allocate data files. when it starts running. By default a new database wi... | |
doc_16687 | Hopefully Xamarin will reinstate support for this property but if they don't, I'd like to know how to mock/dummy/extend/replace the property to make the code compile. No functionality is required behind this property.
Can this be done? Is this approach even correct?
Thanks in advance
A: I'd recommend you take this pro... | |
doc_16688 | @Test
public void test1(){
enter userID
}
@Test
public void test2(){
enter password
}
@Test
public void test3(){
click loginButton
}
But tests starts executing from test3 clicks loginButton first rather than in an order.
A: In TestNG the ordering of methods in the class file is unpredictable, so you need to either ... | |
doc_16689 | However, fairly often I need to start the emulator without starting the app - usually because I want to uninstall my app before running it in order to test some "clean install" scenarios, or I want to change something in the device settings before running the app. At the moment I usually do this by just going to the de... | |
doc_16690 | [DataContract]
public class names
{
[DataMember(Name = "code")]
public int Code { get; set; }
[DataMember(Name = "message")]
public string Message { get; set; }
[DataMember(Name = "values")]
public values values{ get; set; }
}
where values is another class with variables of its own,
initially... | |
doc_16691 | Logic:
Though not in the docs (but then again, lots of other wrong info is there), one would expect that this should work:
DEL api.soundecloud.com/groups/{id}/members/{member_id}
Note:
Taught by my previous experience, I did not venture into testing any of my ideas since there is probably no way to guess how developer... | |
doc_16692 | Is there a way for me to extract certain sections of it?
I only want the strings, and if possible, just some certain strings.
Like if I could extract -(bool) isAgent
Knowing <key>displayName</key> is above it, and <key>prefix</key> under it.
<string>ZDKUser</string>
<key>displayName</key... | |
doc_16693 | The daily time series data with frequency of 365.25 is not running for the updated versions, when auto.arima or tso (from "tsoutliers") is run on the ts dataset.
But runs fine with frequency of 365 days or 7 or 52...whatever non- decimal frequency is required.
But throws an error when auto.arima or tso run for 365.25 f... | |
doc_16694 | i.e. without:
ss.UK_Sample_Size,
ss.Study_Design_Type
Code attached:
SELECT
LCRN AS [OrganisationName],
os.populationinmillions as [population_in_millions],
os.percentageoftotalpopulation as [percentage_of_total_population],
SUM([recruitmentcount]) as recruitment,
SUM(CASE WHEN ss.UK_Sample_Size >=10000 the... | |
doc_16695 | class Tofu t where
tofu :: j a -> t a j
data Frank a m = Frank (m a) deriving (Show)
instance Tofu Frank where
tofu x = Frank x
It's working and rather clear. But now I want to make value of type a to be modified by tofu function. So I've started with expansion of value of x in instance declaration:
instance... | |
doc_16696 | Is there a link to the official document that I can check?
During my reading of some other's source code, I found there's a __getitem__ method, it has a signatue of __getitem__(slef, index), then when we instantiate an object of this class, and call
for i in obj:
print(i)
what method would python try to find and pa... | |
doc_16697 | And I have a class named PackagedEvent.
I want to make a vector of queues. Each queue stores PackagedEvent.
But its not possible to push a new queue to the vector and I dont understand why. The compiler says:
1>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.26.28801\include\xmemory(671,8... | |
doc_16698 | When using the external url we want the url created by Url.Link() to use the external url but it uses the internal url:
public class DefaultController : ApiController
{
[HttpGet]
[Route("api/initialize/{formId}")]
public async Task<IHttpActionResult> Initialize(Guid formId)
{
try
{
... | |
doc_16699 | I'm not looking only for form decorators, is it possible to add full functionality of bootstrap of how to do this.Thanx.
EDIT:
if it is impossible, than could you recommend a good frontend framework
|
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