id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23490700 | TestCase("ArrayTest", {
"test array splice should not modify array": function () {
var arr = [1, 2, 3, 4, 5];
var result = arr.splice(2, 3);
assertEquals([1, 2, 3, 4, 5], arr);
}
});
My failed test output is fairly succinct and includes an odd FailureException error:
F
Total 1 tests (Passed: 0; Fails: ... | |
doc_23490701 | import matplotlib.pyplot as plt
import seaborn as sns
# Load dataset from seaborn
flights = sns.load_dataset('flights')
flights = flights.pivot('month', 'year', 'passengers')
# Plot heatmap
fig1, ax1 = plt.subplots(figsize=(8,8))
ax = sns.heatmap(flights, annot=True, fmt='d', cbar_kws={'label': 'Passenger Numbers'})
... | |
doc_23490702 | I'm using jpackage (jdk-16) to build the installer/launcher. Learning the Terminal/Xcode command line interface has been....interesting.
When I test the installer on the sw mfg. host intel-iMac, it launches correctly, including showing the app's splashscreen and icon set.
But, when I run the same installer on a differ... | |
doc_23490703 | I do not want to include an empty class="" in this input element's HTML, which means if strCSSClass is empty, I don't want the class= attribute at all.
The following is one way to do a conditional HTML attribute:
<input type="text" id="@strElementID" @(CSSClass.IsEmpty() ? "" : "class=" + strCSSClass) />
Is there a mo... | |
doc_23490704 | I have this following code so far:
if (interaction.isButton()) {
if (interaction.customId == 'deleteTask') {
console.log("Deleting task!")
console.log(taskName)
delete(taskName)
}
}
I need the variable taskName to be the selected option in a select menu. The select ... | |
doc_23490705 | I am using the github gist API to make a gist fallery, a la bl.ocks.org. I would only like to display gists that have a "tags" file, so I have a validate method on my Gist Model:
class Gist extends Backbone.Model
validate: (attrs, options)->
if attrs.files.hasOwnProperty("tags") is false
return "no tags fi... | |
doc_23490706 | I have a component HTML like this:
<div class="valign-wrapper" style="margin-bottom: 8px;font-size: 15px">
<img [src]="((**getProfilePhoto(item.userId)** | async)?.profilepicUrl)" class="responsive-img circle" style="height: 40px; width: 40px; margin-right: 10px" onerror="this.onerror=null;this.src='../assets/user.pn... | |
doc_23490707 | .field:hover .hint {
position: absolute;
display: block;
margin: -30px 0 0 455px;
color: #000000;
padding: 7px 10px;
background: #FFFC17;
-moz-border-radius: 7px;
-webkit-border-radius: 7px;
border-radius: 7px;
}
<TR>
<TD><label for="name"><bean:message key="addEmail"... | |
doc_23490708 | I want to know more details about the interaction between Kubernetes Controller/Scheduler and Spark runtime when launching a Spark job on K8s.
Specially, assuming we launch an Spark app by :
bin/spark-submit \
--master k8s://https://<k8s-apiserver-host>:<k8s-apiserver-port> \
--deploy-mode cluster \
--name spark-pi \
-... | |
doc_23490709 | ||
doc_23490710 |
A: You can simply use either onunload (for IE) or onbeforeunload (for firefox) events of javascript to redirect your page to the url of the servlet (same as for Logout button) that invalidates the session.
<script>
function logout(){
window.location.href='sessionInvalidatorServlet';
}
</script
<body on... | |
doc_23490711 | I'm using MAC OS X, I have followed all the instructions, i.e. allow usb debugging/ non market apks etc, however the device is showing up "unknown target" in eclipse. See Screenshot below.
Here is some key point which need to be notice.
*
*I'm able to install .apk file from terminal.
*
*I'm able to transfer ... | |
doc_23490712 | StoreID StoreName Region Dept Sales month
1 xyz East Phones 1000 201902
2 pch west movies 3000 201902
3 cts west tech 500 201902
4 xyz east cars 8000 201902
Instead of writ... | |
doc_23490713 | [[1, 1], [2, 1], [2, 2], [3, 1], [3, 2], [4, 1], [3, 3], [4, 2], [5, 1], [4, 3], [5, 2], [6, 1], [4, 4], [5, 3], [6, 2], [7, 1]]
and I would like to create another list that contains:
[[[1, 1]], [[2, 1], [2, 2]], [[3, 1], [3, 2]], [[4, 1], [3, 3], [4, 2]], [[5, 1], [4, 3], [5, 2]], [[6, 1], [4, 4], [5, 3], [6, 2]], [[... | |
doc_23490714 | I defined the chat window like this:
chatWindow = tk.Text(root)
i insert the messages to the window like this:
chatWindow.insert(tk.END, d_to_insert)
and the interpreter shows me this error:
self.tk.call((self._w, 'insert', index, chars) + args)
_tkinter.TclError: invalid command name ".!text"
Thanks
A: From the amou... | |
doc_23490715 | layouts/scripts/layout.phtml:
$this->layout()->userForm = $this->action('index', 'user');
within
class IndexController extends Zend_Controller_Action
{
public function init ()
{ /* Initialize action controller here */
}
public function indexAction ()
{
// here
}
}
The indexAction, I ... | |
doc_23490716 | Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim uc = New create_item
Panel2.Controls.Add(uc)
uc.BringToFront()
End Sub
Problem is if I click Button2 two times, two different UserControls open. If Button2 is clicked and UserControl create_item is already open then... | |
doc_23490717 | This setting can be checked by looking at the Notifications & actions screen.
Given that the main purpose of my application is to display a notification to the user, so what I want is upon app initialization, to check if notifications are on.
I don't expect such API to be available as a managed API, so I'm tagging thi... | |
doc_23490718 | The problem is:
I want to be able to search the listBox for any item contains the keyword I want.
I know the name of property I want to search depending on it (it's the DisplayMember property).
Is there any way to achieve this ?
A: I would implement a self-described ISearchable interface on your datamodel objects.
The... | |
doc_23490719 | Two questions on that:
*
*Where by default the voice notes on iPhone gets stored.
*Do I have access to Audio Recorder (Voice Momos) App from my iPhone App.
*Do I have access to those voice note from my iPhone App. (If no, then is there any reference which provides proof for the same, that I don't have that access?... | |
doc_23490720 | I read that mounting with "nolocks" options would solve the problem but I don't want to do so as a lot of users are working at the same time on the server, I guess removing the locks would create new problems.
SVN is installed, working on local files, but when I try to create a repo on distant location, files are creat... | |
doc_23490721 | Is there an annotation I can use like RESTeasy's @Formatted
or
how do I implement a marshaller, and where?
A: In Jersey, you can add an init parameter to its servlet:
<init-param>
<param-name>com.sun.jersey.config.feature.Formatted</param-name>
<param-value>true</param-value>
</init-param>
A: There is prob... | |
doc_23490722 | I've changed Echo client/server from examples in next easy way:
1) on the client side I have infinite loop in the channelActive() method. Loop sends messages.
2) on the server side I have channelRead() method that handles incoming messages
When I run my client 2 times (in 2 separet threads), I expect to see ho... | |
doc_23490723 |
A: You're right, there's nothing similar in NVM for Windows. If it would be useful for you, you could always request it by opening an issue on the github page.
It sounds like you already know how to install 11.5.0 and 10.14.2, and that once you do, running nvm use 11 or nvm use 10 will automatically select the latest ... | |
doc_23490724 | Current result of code
<body>
<div class="input">
<input name="number" type="text" readonly value="0" class="arrowsChange">
</div>
<script>
var inputNumber = document.querySelector('.arrowsChange');
inputNumber.insertAdjacentHTML('afterend', '<div class="buttons"><button on... | |
doc_23490725 | I was able to get all results successfully using Python and now in the process of implementing a GUI using C# which I am familiar with. I am using the example at here. My issue is that I can not pass arguments as I do in Python where I type them next to python file.
This is how I have setup the header info
string cmd ... | |
doc_23490726 | a href="javascript:void(0);" onClick='(function()
{
var link = string.concat("example.com/UserStatus.phpid=99244613&utm_source=",window.location.href);
console.log(link);
});return false;'>click here</a>
But nothing is happening, please help.
A: The problem was that you were using string.concat but the right ... | |
doc_23490727 | It is a boolean value representing if the list tile is going to have a bold or normal font-weight.
child: ListTile(
key: ValueKey(item.stuffId),
title: Text(
item.name,
style: const TextStyle(
color: Colors.blue,
fontWeight: item.header == true ? F... | |
doc_23490728 | I am working with the API call and i have the API call method that has three parameters and the third one is the array.
A: You can do like this
demArray = [];
demArray[0] = 'hi';
demArray[1] = 'hello';
$.ajax({
type: "GET",
data: {arrayDem:demArray},
url: "someUrl",
success: function(response){
}
});
... | |
doc_23490729 | When I try, some packages are not successfully deployed.
How can I restart the deployment from the point of failure?
| |
doc_23490730 | SystemError: Error calling dlopen(b'/usr/lib/jvm/jdk1.8.0-openjdk-armhf/jre/lib/arm/server/libjvm.so': b'/usr/lib/jvm/jdk1.8.0-openjdk-armhf/jre/lib/arm/server/libjvm.so: cannot open shared object file: No such file or directory'
I was initially having issues with setting JAVA_HOME (getting a KeyError), which lead me t... | |
doc_23490731 | Note i only need the file name not the contents of the file.
How would this be done?
If i have a 'Data' directory on the D drive with the below files (note there could be many files)
--------------
myFile1.abc
myfile2.abc
------------------
How could i dynamically create something like this using a windows batch prog... | |
doc_23490732 | What am I missing?
function matchDate($str) {
if (preg_match('/\b(0?[1-9]|1[012])[- /.](0?[1-9]|[12][0-9]|3[01])[- /.](19|20)?[0-9]{2}\b/', $str, $mDdate)) {
return $mDdate[0];
} else {
return "No date found.";
}
}
$str = "FISH HOUSE KINGS FISH HOUSE 100 W Broadway Long Beach, Ca. 90802 562... | |
doc_23490733 | XMLELEMENT("BUSINESENTITIES",
XMLAGG(
XMLELEMENT("BUSINESSENTITY",
XMLELEMENT("ENTITYTYPE",ENTITY_TYPE),
XMLELEMENT("ACCREDITATIONNUMBER",ACCREDITATIONNUMBER),
XMLELEMENT("SITENUMBER",SITENUMBER),
XMLELE... | |
doc_23490734 | $ FLASK_APP=example flask run
Traceback (most recent call last):
File "[...]/lib/python3.9/site-packages/flask/cli.py", line 356, in __call__
self._flush_bg_loading_exception()
File "[...]/lib/python3.9/site-packages/flask/cli.py", line 344, in _flush_bg_loading_exception
raise exc_info
TypeError: exceptio... | |
doc_23490735 | I would estimate the work that I have to do to 1-2 days, but to have enough time to confer to our designer I might start at the beginning of March. Deployments are scheduled right from the head of the master branch so I am wondering how to do the rebranding. If I do it on master, I have to deploy the service from a rel... | |
doc_23490736 | 2017-02-12 20:20:21.222930 goball [760:91949] WF: _userSettingsForUser mobile: {
filterBlacklist = (
);
filterWhitelist = (
);
restrictWeb = 1;
useContentFilter = 0;
useContentFilterOverrides = 0;
whitelistEnabled = 0;
}
2017-02-12 20:20:21.223110 goball [760:91949] WF: _WebFilterIsActive returning: NO
A: It ... | |
doc_23490737 | Some tasks can be run individually with a command-line flag like so:
gulp scripts --env production
And will then do some production-only pipeline steps:
gulp.task('scripts', function() {
var jsFilter = filter(['*.js']),
appFiles;
return gulp.src(appFiles)
.pipe(jsFilter)
.pipe(concat('application-build.j... | |
doc_23490738 | Below are the code for specific method concerned in both Class and Functional components:
Class component method:
navigateToNextScreen = async asset => {
this.setStateWrapper({
navigating: true
})
try {
await this.props.actions.selectedAsset.cleanSelectedAsset()
await
this.props.actions.salesConf... | |
doc_23490739 | I have a model called "Comment" that has_many :comments and belongs_to :comment. In my view I've implemented a DPS to display each comment and each comment on that comment, and each comment on that comment, etc.
My code looks like this:
<div class=feed>
<% @comments.each do |comment| %>
<% if comment.comment_id ... | |
doc_23490740 | ||
doc_23490741 | When I type something in textview, cursor height is normal. but when I move cursor position to text on the 2nd row (not the last row), cursor height is getting bigger.
What should I do to make cursor height normal in every row of the texts?
This is code I'm currently using:
NSMutableParagraphStyle *paragraphStyle = [... | |
doc_23490742 | For example, I have following array:
$newarr= Array (
"Tommy" => Array ( Array ( "a" => 25, "b" => 304, "c" => 9277 ),
Array ( "a" => 25, "b" => 4, "c" => 23 )
) ,
"Garry" => Array ( Array ( "a" => 23, "b" => 285, "c" => 8678 ) ,
Array ( "a" => 23, "b" => 9, "c" => 4 )
)
) ;
How to use foreach to... | |
doc_23490743 | For example:
Bank(concept1) ---- Offer(relation) ---> Credit (concept2)
Earth(concept1)---- is bigger than(relation) ---> Mercury (concept2)
Thanks,
A: You need to read the OWL standard for multiple examples. But imagine you want to write this in Manchester Syntax, you could have something like the following:
Class: B... | |
doc_23490744 | const DELAY_IN_MS = 15000
const UPDATE_RATE = 100
const INDEX_LAST_PAGE = 7
const PROGRESS_BAR = document.getElementById('my-progress-bar-akram')
var slideShowTimeOut = null
var url = null
var nextPage = null
var width = 0
var currentPageNumber = 1
var progressId = null
function changeProgressBar (pctg) {
PROGRESS_... | |
doc_23490745 | I did the pip install, copied the code and pasted it in my script.
But a Unresolved reference 'UserAgent' error appeared. I can install the package successfully but nothing changes and the same errors appears.
What am I doing wrong?
from random_user_agent.user_agent import UserAgent
from random_user_agent.params import... | |
doc_23490746 |
And here is my code:
#import "SearchViewController.h"
@interface SearchViewController ()
@end
- (void)viewDidLoad {
[super viewDidLoad];
if ([self respondsToSelector:@selector(edgesForExtendedLayout)])
self.edgesForExtendedLayout = UIRectEdgeNone;
UISearchBar *searchBar = [UISearchBar new];
... | |
doc_23490747 | That means (for example) that I would like from outside of usercontrol (in main program which contain those usercontrol) to get value of those (intern) textbox's selectionstart property.
But I can't find a way to do this except in creating a new public property of my UC.
I suppose that here should be some better way be... | |
doc_23490748 | <?php
$args = array(
'post_type' => 'event',
'post_status' => 'publish',
'posts_per_page' => '10',
'meta-key' => 'event_date',
'orderby' => 'meta_value_num',
'order' => 'ASC'
);
$event_loop = new WP_Query( $args );
if ( $event_loop->have_posts() ) :
while ( $event_loop->have_posts() ) : $event_loop->the_post();
// S... | |
doc_23490749 | <property name="pwdRetryCount" type="java.lang.Integer">
<column name="pwd_retry_count" />
</property>
and
<property name="pwdRetryCount" type="int">
<column name="pwd_retry_count" />
</property>
A: They only have noticeable difference when handling null value.
It is because int is the primitive data type th... | |
doc_23490750 | I am doing this in less, using simple math:
// x,y position on circumference:
// x = a + r * cos(t)
// y = b + r * sin(t)
.position {
left: @a + ( @r * cos(@t) );
top: @b + ( @r * sin(@t) );
}
The trouble I have is that this positions the image by the top left corner, not the center of the image, so doesn't account... | |
doc_23490751 | class AssetTableModel(QtCore.QAbstractTableModel):
def __init__(self,filename=''):
super(AssetTableModel,self).__init__()
self.fileName=filename
self.dirty = False
self.assets = []
self.setHeaderData(0,QtCore.Qt.Horizontal,QtCore.QVariant('moayyad'),QtCore.Qt.EditRole)
and i... | |
doc_23490752 | const [darkMode, setDarkMode] = useState(false)
And I have a function that changes the state:
const handleChange = () => {
setDarkMode(prevDarkMode => localStorage.setItem('darkMode', JSON.stringify(!prevDarkMode)))
}
I get 2 errors:
1.Argument of type '(prevDarkMode: boolean) => void' is not assignable to par... | |
doc_23490753 | I've looked on Google but I've found only ways to store string and int arrays, but not views
How can i store the ArrayList during orientation changes? The number of the views in the array can change
A: Retaining an Object During a Configuration Change
If restarting your activity requires that you recover large sets o... | |
doc_23490754 | Axes.text(self, x, y, s, fontdict=None, withdash=deprecated parameter, **kwargs)
Add text to the axes.
Add the text s to the axes at location x, y in data coordinates.
Axes.annotate(self, s, xy, *args, **kwargs)
Annotate the point xy with text s.
In the simplest form, the text is placed at xy.
Optionally, the text c... | |
doc_23490755 | html
<!DOCTYPE HTML>
<html>
<head>
<title>add song</title>
<link type="text/css" href="../css/AS_Style.css" rel="stylesheet">
</head>
<body>
<div id="main">
<p id="response">a</p>
<form action="#">
<p><input type="text" id="search" placeholder="... | |
doc_23490756 | How do I remove empty attribute bindings from the rendered HTML?
According to the official guides I can either bind to a string or number to let the attribute be poppulated with the string/number or bind to a boolean to toggle the attribute (assuming attributes and class names follow the same structure), but if I pass ... | |
doc_23490757 | I have defined a function and initiated an array. I am trying do it in Numpy. I tried reading on any() and all() but don't know how to implement it as I want to perform an iterative loop with appending.
def even(x):
b = []
a = [x]
for x in a:
if x % 2 == 0:
b = b.appe... | |
doc_23490758 | How to overcome the problem of [RowChanged] event within the [DataTable] in the [DataGridView].
Explanation: You have created a column in the dataTable to find out which rows have been modified, in order to facilitate the knowledge of these rows to update them in the database, but the problem in the event(Row_Changed),... | |
doc_23490759 | And yes using Console and ANT i am upadting my code where (android update ....--library) links to path of the folder of my library code.Here flexjson is just a jar on my /libs folder of project.If the issue is with not referencing library kindly help with how to do it??
Or else any other issue help!!!
in my proguard.cf... | |
doc_23490760 | +Folder
-file
this is what i have so far
function listFolderFiles($dir){
$ffs = scandir($dir);
unset($ffs[array_search('.', $ffs, true)]);
unset($ffs[array_search('..', $ffs, true)]);
// prevent empty ordered elements
if (count($ffs) < 1)
return;
foreach($ffs as $ff){
echo '+'.$ff... | |
doc_23490761 | Here is the code i have:
if (whichOne.equals("Search"))
{
System.out.println("1");
String[] results = new String [5];
int count = 1;
list.moveCursorToRear();
int last = list.cursor;
list.resetCursor();
while(list.hasNext() || list.cursor == last)
... | |
doc_23490762 | I now attached a picture which show the table that i have. In this table there is a subscriber_id column which is unique and i have to use the decision tree algorithm for this project. Decision tree algorithm accepts only binary numbers and i have no idea how to convert these numbers to binary.
http://ehmad11.com/DM1.p... | |
doc_23490763 | But sometimes I'd like to use Beyond Compare, as I can easily copy diffs between two files.
I know how to change compare tool in TFS, but we can only use one tool at a time. Is it possible to add external compare tools to context menu of TFS?
| |
doc_23490764 | public void authenticateSL3(boolean firstAuth,
int blockNo,
int keyNo,
byte keyVersion,
byte[] divInput,
byte[] pcdCap2In)
Parameters:
firstAuth - false: Following Authentication; true: First Authentication
blockNo - address of the AES authent... | |
doc_23490765 | However, i need to generate a warning message like "You cannot delete a role assigned to a user" every time a user tries to delete a role assigned to a user.
instead it loads a page with an sql error. how to i do it?
And how do i avoid a password that has been already been stored from being hashed again. eg:- $2y$10$... | |
doc_23490766 | int main (int argc, char *argv[ ]) {
int valid=FALSE;
char str1[8];
char str2[8];
next_tag(str1);
gets(str2);
if (strncmp(str1,str2,8)==0)
valid=TRUE;
printf("buffer: str1(%s),str2(%s),valid(%d) \n", str1, str2, valid);
}
is this the right correction to it in... | |
doc_23490767 | My challenge is , i am unable to know the right way to access the data after using json decode
<?php
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => "http://demo.geminiapp.net/service/Request.svc/api/states",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAX... | |
doc_23490768 |
A: Sure, there are several ways in Github. For example:
Create PR from code tab
Create PR from branches overview
Create PR from recently pushed
After push (with and without fork), there is a notification where you could create a PR:
Docs
See the Creating a pull request on github.com
A: I hope it will helps you.
... | |
doc_23490769 | ssIpAddress: AC1AF0F1
.
.
.
ssIpAddress: AC1AF011
and so on,
i am using awk to find and print this as follows,
awk '
/ssIpAddress/ {
str = sprintf("0x%s", $2)
ssIp = strtonum(str)
printf ("%d.%d.%d.%d\t",
rshift(and(ssIp,0xff000000),24),
rshift(and(ssIp,0x00ff0000),16),
rshift(and(ssIp,0x0000ff00),08),
rshift(and(ssIp... | |
doc_23490770 | 1) It behaves as a normal ClickOnce deployement, meaning each time a user clicks on the application shortcut icon, it checks if there's a new version and if so, it is reinstalled ---> I was able to do this.
2) It also reinstalls always (without checking for newer versions) an .msi file (the installation package of an a... | |
doc_23490771 | EDIT: Is this a problem with the web API not being able to serialize a 'dynamic entity'? The code that generates the class is here:
var id = User.Identity.GetUserId();
var user = db.Users
.Where(u => u.Id == id)
.Include(u => u.Friends)
.Fir... | |
doc_23490772 | {
"jQRReponse": [
[
{
"sujet": "RHONE ALPES",
"verbe": "est_le_nom_de_la_region",
"complement": {
"sujet": "82",
"verbe": "est_la_region_du_dept",
"complement": {
"sujet": "01",
"verbe": "est_le_numero_du_dept",
"compl... | |
doc_23490773 | To simplify the process, I'm planning to merge both domains, i.e., deploy both applications on the same domain. Is there any performance issue with
this approach?
Or maybe it's advisable to keep them on independent domains?
Thank you!
A: This is a bit of a subjective topic, but there are some clear objective things t... | |
doc_23490774 | I'm pretty new at this and I don't know what to do after. The root is Disney
/Disney/Subsidiaries
I'm pretty new and I've sat here for at least 29min, please can someone answer this question :)
A: Here's your xpath query.
//Disney/Subsidiaries/Subsidiary[@id='WaltDisneyPictures']/Movie[Year>2010 and ScreenTime > 90]... | |
doc_23490775 |
Error:-Refused to connect to
'http://smartlearner.com/SmartLearner/UserAccount/LearnerLoginByMobileApp?Email=abc@gmail.com&Password=12345&crossDomain=true'
because it violates the following Content Security Policy directive:
"default-src 'self' data: gap: https://ssl.gstatic.com 'unsafe-eval'".
Note that 'conn... | |
doc_23490776 | <select ng-model="category" ng-change="categoryChanged(category)" class="form-control"
data-ng-options="category as category.name for category in categories">
<option value="">All Categories</option>
</select>
<div ng-include="subCategoryTemplate"></div>
My Controller Code is:
$scope.categoryChanged= functio... | |
doc_23490777 | Thanks
A: Install the Microsoft.Bcl.Async NuGet package.
Better yet, use the new HttpClient package instead of WebClient; it's more async-friendly.
A: WebClient in Windows Phone 8 does not have UploadStringTaskAsync defined, It has webClient.UploadStringAsync() which you can use and handle like so
void sendWebRequest... | |
doc_23490778 | I am on Windows OS.
Thank you in advance.
*
*Arnab
A: Kivy's Window.on_keyboard (doc) event allows you to catch keyboard key pressing event.
Example app that exits if press ctrl+q:
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.core.window import Window
class RootWidget(BoxLayout):
... | |
doc_23490779 | The following snippet works for the target 'android' and it works for the target 'windows'.
List<int> gzipped = providerFDC.fdcdata_gzipped.codeUnits;
final ungzipped0 = GZipCodec().decode(gzipped);
String ungzipped = String.fromCharCodes(ungzipped0);
List<dynamic> food = jsonDecode(ungz... | |
doc_23490780 | return
from q in pList
let currentContract = q.StaffContracts.OrderByDescending(p => p.SignedDate).Where(p => p.Active).FirstOrDefault()
where (currentContract.Timespan >= fromValue && currentContract.Timespan <= toValue)
select q;
In this case, currentContract is the repeated expression. Now I have a new problem. My ... | |
doc_23490781 | My problem is that the height in SolidFigure which is a common property is not initialized by the constructor (it'll be zero) whenever I instantiate either of the two classes (cylinder or rectPrism)
This is the code:
SolidFigure:
public abstract class SolidFigure {
private double height;
public SolidFigure(d... | |
doc_23490782 | The statement error_reporting(0); has been giving me a server 500 error.
However, error_reporting(1); works just fine..
And its killing me, too many warnings for some of my URL validators. What's up with this? Any idea on how this can be fixed?
A: try error_reporting(E_ALL); and ini_set("display_errors","On"); and che... | |
doc_23490783 | d0 -----
| \
| ------ f1
d1 |
| |
| |
d2------ f2
| \ |
| \ |
d3 \ |
| --- merge
| |
d4 --- f3
\ |
\ |
\ |
----- merge
|... | |
doc_23490784 | I compare the data of this purchase in the old receipt with the data in the new receipt , the only thing changes is the transaction_id field ，the original_transaction_id, purchase_date, expires_date, web_order_line_item_id and other fields are exactly same.
Than I check the database, I found about 1% transaction record... | |
doc_23490785 | function someCoolActionHere(input) {
return { input: 'someValue' };
}
This function returns an JS object. The function parameter input is a string (e.g. name) and the value of the paramter variable should be used as property name in the object, not input itself. Example:
someCoolActionHere('hello');
// => { 'hello... | |
doc_23490786 | In particular, I'm looking for a list of symbols that, when pressed in normal mode without custom bindings, don't serve any useful purpose.
For sanity's sake, only symbols found on a US keyboard are considered, but to make the list somewhat layout-agnostic, we should not consider whether a modifier key is required to t... | |
doc_23490787 | package main
import (
"fmt"
"time"
)
func main() {
ticker := time.NewTicker(5 * time.Second)
for {
select {
case z := <-ticker.C:
fmt.Printf("tick %d\n", z)
case <-time.After(12 * time.Second):
fmt.Println("12 seconds elapsed!")
}
}
}
If I... | |
doc_23490788 | (defn rev [s]
(.. s (split "") (reverse) (join "")))
... will successfully generate function rev(s){return s.split("").reverse().join(""); }, while, with more complex parameters, like [s a & [b]], or with parametric polimorphism, it generates an anonymous function:
(defn substr
([s a b]
(.. s (substr a b)))
... | |
doc_23490789 | Here, the input file is something like "S13S12S11S10S1". I want to save the numbers in an array rank like rank[0]=13 rank[1]=12 and so on...
#include <iostream>
#include <fstream>
#include <sstream>
using namespace std;
int main()
{
ifstream fin("input.txt");
string input;
fin>>input;
int count=0;
int val;
int ... | |
doc_23490790 | class test: UIView {
var value: Float
override func drawRect(rect: CGRect) {
self.addSubview(getSlider())
self.addSubview(getLabel())
}
override init(frame: CGRect) {
value = 0.9
super.init(frame:frame)
}
func getSlider()-> UISlider {
let slider: UISlider = U... | |
doc_23490791 | I want to restrict access to the register functionality to a system administrator so that only specific users can be registered (by the system administrator) to use the Web API. How would this be done using ASP.NET Web API and Identity?
A: Why cannot you secure Register endpoint with [Authorize("Admin")] attribute?
| |
doc_23490792 | I notice that the types don't have anything for custom data in the session fields. Which is not that useful. I wish to extend this to contain (say) userId: number.
The file @types/express-session show it can be done using:
/**
* This interface allows you to declare additional properties on your session object using [d... | |
doc_23490793 | I tried the below code but I am unable to achieve it.
**Code : **
$('select').change(function(){
if($(this).val()=='mas'){
alert("inside");
$("#lnk").off('click');
}else
{
alert('else');
$("#lnk").on('click','.add');
}
});
$("a").on('click',function(){
alert('Iam cl... | |
doc_23490794 | import java.applet.*;
import java.awt.*;
/*<applet code="bt" height=300 width=300></applet>*/
public class bt extends Applet{
String msg="This banner is soo cool!!!";
String hm;
char c;
public void init(){
setBackground(Color.cyan);
setForeground(Color.red);
}
public String b... | |
doc_23490795 | set j/1*100/;
parameter b(j) ,c(j);
*suppose b(j) initialized
c(j)=b(j);
loop(j,
if(c(j)=1,
c(j)=0;
else
c(j)=1;
);
Thanks!
A: It is possible to do this in a macro. However, if you just want to toggle 0/1, you can also simply use the not operator. Look at this modified version of your code:
set j/1*100/;
para... | |
doc_23490796 | which doesnt help.can any one help me??
this is the Error:
FAILURE: Build failed with an exception.
*
*What went wrong:
Execution failed for task ':app:mergeDebugResources'.
Could not resolve all files for configuration ':app:_internal_aapt2_binary'.
Could not find aapt2-windows.jar (com.android.tools.build:aapt2:3... | |
doc_23490797 | def openFileForReading(filePath):
if not fileExists(filePath):
print 'The file, ' + filePath + 'does not exist - cannot read it.'
return ''
else:
fileHandle = open(filePath, 'r')
return fileHandle
In my new program, I do this:
openFileRead = openFileForReading("Orden.txt")
lineList = openFileRead.readline... | |
doc_23490798 |
A: You can also use the IODevice argument to io:fwrite/3 and let it have the atom value standard_io when you don't want it directed to some file. Otherwise give it the file.
See the "Standard Input/Output" section of the io module's documentation.
A: When a process calls io:format() and similar functions, the proces... | |
doc_23490799 | but I got an error. The result from this equation is non number ..
the math equation i:
note: n is the number in the textbox
((298/2)^2*ACOS(((298/2)-n)/(298/2))-((298/2)-n)*((2*(298/2)*n-n^2))^(0.5))*1213/1000
in button code
double a = Math.Pow((298.00 / 2), 2);
double b = (Math.Acos(((298.00 / 2) - Convert.T... |
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