_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
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|---|---|---|
d10601 | What you are talking about is a WebView in android:
public class WebActivity extends Activity {
WebView mWebView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mWebView = (WebView) findViewById(R.id.webview);
mWebV... | |
d10602 | check this out http://developer.android.com/reference/android/media/MediaMetadataRetriever.html but it is on API LEVEL 10
Thank you.
I have done using the thread,not the great solution but it works
public class IcyStreamMeta {
protected URL streamUrl;
private Map<String, String> metadata;
private boolean isError;
pub... | |
d10603 | If the push notifications work directly through Urban Airship and not through PlayerDuel, You probably didn't specify the right urban airship details in PlayerDuel's developers website. Make sure you put Urban Airship's Master Secret and not the App Secret in PlayerDuel's website.
A: I have used App Secrete as Urban A... | |
d10604 | :PRIVATE_FORMAT_PKCS8);
$rsa->setPublicKeyFormat(RSA::PUBLIC_FORMAT_PKCS8);
file_put_contents("privateKey.pem",$privatekey);
file_put_contents("publicKey.pem", $publickey);
The java source code to read those keys:
import java.io.*;
import java.security.*;
import java.security.spec.*;
publ... | |
d10605 | http://forums.xamarin.com/discussion/7327/system-net-webexception-error-nameresolutionfailure
Owen's solution works for me:
"For me, in release mode, I checked the box marked Internet in the Required permissions section of the AndroidManifest.xml file found under the Properties folder. Debug mode doesn't need this chec... | |
d10606 | We have already fixed the issue for versions >= 9.1.0. Please try to install version 9.1.0 (or higher) with c8y install command. If administration/tfasettings
is still missing use npm cache clean --force and then once again try to install version 9.1.0 (or higher) with c8y install command.
Best regards
Dawid | |
d10607 | A simple sample based on your code, it refresh the DataGrid every 1 second.
*
*In class Tabs, start a new thread by StartMockValue to mock Time value.
*In StartRefreshDataGrid, start a new thread to determine whether to update the DataGrid
*If the Time is different from DisplayTime, then set UserTab -> DisplayTim... | |
d10608 | Issue is solved. Added script to ~/.bashrc:
if [ "$TERM" = "xterm" ]; then
setxkbmap -layout "us"
fi | |
d10609 | Absolutey-positioned elements are no longer part of the layout. They have their own layout context. Therefore they cannot know how big their parent element is.
You need to use JavaScript to solve this or consider why you need absolute positioning at all.
You can use:
.yellowDiv {
background-color:#ffff00;
heigh... | |
d10610 | You should put your RewriteRule before Wordpress Dispatcher:
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /sitegroup/
RewriteRule ^pages/GA/GA_Be\.shtml$ http://www.example.com/sitegroup/garten-und-landschaftsbau/#gartenforum-ideengarten [R=301,L,NE]
RewriteRule ^pages/GA/GA_Bg\.shtml$ http://w... | |
d10611 | Yes your analysis is right. The code snippet is egregious. The correct way in React to initialize any code when DOM elements are finally available is via a callback ref.
const initImageHelper = useCallback(
(element) => {
if (element) {
const croppieInstance = new Croppie(element, settings);
croppieIn... | |
d10612 | After seeing your database design, I would suggest 2 things based on your queries.
i) You are using LIKE queries to match strings, so create a INDEX on your GENOTYPE column, that will give performance boost.
ii) Try using MyIsam engine, and a FULL TEXT engine on GENOTYPE column , based on what kind of matches you are d... | |
d10613 | Why jdbc odbc driver written as jdbc.odbc.JdbcOdbcDriver or sun.jadbc.odbc.JdbcOdbc Driver?
Because (presumably) there are two different JDBC->ODBC driver classes, and those are their respective fully qualified class names. (Your question is a bit like asking "why are tyres called Michelin and Goodyear?")
In which ... | |
d10614 | Let me see if i understand.
You want to store data in session, like a shopping cart?
If you want to store in session an entire object you can set it in a usebean.
<jsp:useBean id="objectname" scope="session" class="com.mypackage.myclass"/>
This way you can call the object and it's methods wherever the usebean is.
I ho... | |
d10615 | You need to do a couple of changes. First your EmployeeClass should have a DateClass attribute instead of int[] and the setDateOfHire() method must call the setDate() method that is available in the DateClass that has 3 parameters:
public class EmployeeClass {
private DateClass dateOfHire;
public void setDateO... | |
d10616 | You're adding HTML so you supply the string to the html property, instead of text in the object initialiser:
'html': '<i class="fa fa-edit fa-fw"> </i>' | |
d10617 | You need to pass the method you are testing as an Action. You can then use the Assert.Throws<> method:
Assert.Throws<ArgumentException>(() => parseVendorSupplytest.FromCsv(csvLineTest));
There is also an async version if you are using async/await
Assert.ThrowsAsync<ArgumentException>(async () => await parseVendorSuppl... | |
d10618 | In fact setting the rules
iptables -A DOCKER -p tcp -m tcp --dport 53 -j DNAT --to-destination 172.17.0.1:53
iptables -A DOCKER -p udp -m udp --dport 53 -j DNAT --to-destination 172.17.0.1:53
does it. When I first tried that, I simply missed to see, that my request would have come from "outside" the server to work, no... | |
d10619 | Use this format:
"dd/mm/yyyy hh:mm:ss.000" | |
d10620 | I think that your code is correct, but maybe the question that you are trying to solve is not clear in the sense of the output that you expect.
In the example of a cloud of homogeneously distributed unlabelled 3D points, there is no unique way to perform a dichotomy, separating the points with a unique, "ideal" surface... | |
d10621 | It seems you are not retaining imgArray. Are you? Try,
imgArray = [[NSMutableArray alloc] initWithCapacity:10]
if not.
A: just do
imgArray = [[NSMutableArray arrayWithCapacity:10] retain];
all class methods if return an object is returned with retain count 1 and object already in autorelease pool so if want to use t... | |
d10622 | I think you're looking for IList<T>.
Sample pasted from the MSDN site:
T this[
int index
] { get; set; }
EDIT MORE:
This is the entire class I just Reflected to show you exactly how the interface is described in the framework:
[TypeDependency("System.SZArrayHelper")]
public interface IList<T> : ICollection<T>, IEn... | |
d10623 | Welp, after many hours, I was able to deduce that the error was caused by the documentSetDirectory computed variable. Apparently, the compiler was not happy about converting the result of a try statement into an optional. Instead, I had to wrap the statement in a do catch block. The following code fixed my problem:
fil... | |
d10624 | You are not checking the return value of your scanf, otherwise you would know that it returns 0, as in 'no elements read'.
Your scanf expects you to write exactly what you are putting in there, so, if you entered Enter 3 Ints and 1 Char:2 3 4 c, it would probably work.
What you want, however, is this:
printf("Enter 3 I... | |
d10625 | There are aws sdks available for different platform. You need to implement one of them according to your backend technology and expose your api and test it out in the post man. Please go through this link docs.aws.amazon.com/cognito-user-identity-pools/latest/… There are sdks links at the bottom. | |
d10626 | It is a better approach that you would use the terminal to create your project (and then open them in Visual Studio). It is far more convenient for the Monogame community to release NuGet templates of the projects rather than releasing plugins for Visual Studio, and therefore it is safe to assume that Monogame won't be... | |
d10627 | I would still use IIntroPart (or have a look to CustomizableIntroPart):
The intro part is a visual component within the workbench responsible for introducing the product to new users. The intro part is typically shown the first time a product is started up.
The intro part implementation is contributed to the workbench... | |
d10628 | Basically if you're not planning to expose the usage of the enum, for e.g. Direction then you could do it right in the class which is using it. I mean that you could make it private, such as:
1 As inner type (direct usage)
public class Foo {
private Direction directionType = Direction.UNKNOWN;
// some code
... | |
d10629 | Try putting that code inside onCreate, before the setContentView :
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
String SavedLocaleLang = preferences.getString("LocalLang", null);
Locale locale = new Locale(SavedLocaleLang);
Locale.setDefault(locale);
Configuration config = ne... | |
d10630 | Check for imprecise external abort, which does not cause exception immediately. | |
d10631 | Looking at the JSON-C docs it doesn't appear to have an easy way to drill down into the structure. You'll have to do it yourself. Something like this:
struct json_object *json_object_get_with_keys(
struct json_object *obj,
const char *keys[]
) {
while( keys[0] != NULL ) {
if( !json_object_object_get... | |
d10632 | You could register a custom JacksonModule with a mapper for Boolean type:
private val YNToBooleanDeserializer = object : JsonDeserializer<Boolean>() {
override fun deserialize(p: JsonParser, ctxt: DeserializationContext): Boolean {
return p.readValueAs(String::class.java) == "t"
}
}
to register, use:
c... | |
d10633 | Please check below code :
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
var scrollController = ScrollController();
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
... | |
d10634 | You can change the href attribute of your link tag when click on the button
So using your example
$('li').on('click', function() {
$('link').attr('href','new_file_path_here');
});
This is a basic example, you can give your link tag an id and target it that way
Also see How do I switch my CSS stylesheet using jQuer... | |
d10635 | It looks like you are linking against the opencv libs for Visual Studio 2010. You will have to compile the opencv library for Visual Studio 2012 yourself as the pre-built ones are for Visual Studio 2010.
The information on how to do that can be found under Installation by Making Your Own Libraries from the Source File... | |
d10636 | Copying data from the redux store to one's component state is an anti-pattern
Instead, you should modify your redux store, for example using an object to store data, so you'll be able to store datas for multiples seasons :
sportsData: {
'1617': { ... },
'1718': { ... },
}
This way you'll be able to fetch both ... | |
d10637 | First off, don't use $Matches for anything user-defined - it's an automatic variable.
With that out of the way: since Select-String may return multiple lines, you should sort them by length and test the length of the longest one:
$FileContent = Get-Content "YourFile.txt"
$LongestMatch = Select-String -InputObject $File... | |
d10638 | The 64-bit GDB is perfectly capable of debugging both 64 and 32-bit programs. You don't need to invoke 32-bit GDB. | |
d10639 | If you override loadView(), it is up to you to create and set the controllers "root" view.
If you add this to your code:
override func loadView() {
title = "My Pictures"
navigationItem.rightBarButtonItem = UIBarButtonItem(barButtonSystemItem: .add, target: self, action: #selector(addPicture))
// add these ... | |
d10640 | I believe you're asking StackOverflow to help you solve the knapsack problem. If you manage to find a polynomial solution, you can go claim a million dollars reward for solving P=NP. Good luck ! | |
d10641 | If you want to simply import Goofus back into Gallant (which will be the same as a patch), simply download an archive (zip or tarball) of Goofus, and uncompress it somewhere, then use it as working tree for a one-time import:
cd /path/to/Gallant
git --work-tree=/path/to/Unzipped/Goofus add .
git commit -m "Goofus impor... | |
d10642 | TL;DR you have to use MATCH_PARENT for the ImageView width:
navBarBackground.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
resources.getDimensionPixelSize(resourceId)));
By using navBarBackground.getWidth() you set the width of the ImageButton to zero, so all you se... | |
d10643 | A bit late but I think give an answer is interesting for futur SO users.
So there is multiple way to sync your code to this and so you should add a custom waiter.
window.onbeforeunload = function(event) {
document.body.fade();
while ((new Date()).getTime() < (new Date()).getTime()) + (1 *1000));
}
I guess you ... | |
d10644 | The code is invalid. The type of 5/2 + p is int *, while %d requires an int.
Kindly give the step by step explanation of this program.
5/2 + p = // 5/2 is equal to 2
2 + p = // p has type int
2 * sizeof(int) + (char*)p = // p is 5
2 * sizeof(int) + 5 = //... | |
d10645 | It works if you give the ChordSymbol some length of time. The analysis weights the components by time, so a time of zero (default for ChordSymbols) will give you nonsense.
d = harmony.ChordSymbol('D')
d.quarterLength = 2
s = stream.Stream([d])
s.analyze('key')
A: It looks like music21 Analyze is not w... | |
d10646 | To answer your last questions, your empirical case seems to prove they're not uncompressed once loaded.
To convert them into uncompressed data, you can draw them (once) in a CGBitmapContext and get a CGImage out of it. It should be well enough uncompressed.
Off my head, this should do it:
CGImageRef Inflate(CGImageRef ... | |
d10647 | In general, ClickOnce can't be used to install services. There is typically a lack of permissions, but also the location is incorrect, etc. For details, see MSDN on Choosing Between ClickOnce and Windows Installer for more details.
If you want to install a service, you should do a traditional installation. | |
d10648 | Try this one
var descriptionValue = currentRecord.getCurrentSublistValue({
sublistId: item,
fieldId: "custitem_celigo_sfnc_salesforce_id",
line:line
}) | |
d10649 | As soon as you need to address a customer by Last Name, First Name you're screwed. Sorting becomes a problem, etc.
It's very little extra effort to ask for each separately even if you don't think it's useful now. But to go back and do it is very problematic. Data atomization is important. | |
d10650 | It's similar code, but using the class NSMutableRequest. You can set the httpbody and other parameters to communicate with the server.
check the documentation: https://developer.apple.com/library/mac/#documentation/Cocoa/Reference/Foundation/Classes/NSMutableURLRequest_Class/Reference/Reference.html
to post something, ... | |
d10651 | Of course you can, you need to use the selected attribute on the <option> you want to show.
First remove the selected attribute from the first <option>:
<option value="" disabled>Select your breakast</option>
Then in the foreach loop you need an if condition:
$results123 = $optionquery1->fetch();
$selectedrecipe = $re... | |
d10652 | what i recommend is to have the values you should have, then generate the output (check underscore.js) and each time you click a sort, then generate it again and replace it.
what i mean, is that you havethe primivitve data:
var list = [{name: 'Argentina Wine Awards', medal: 'silver', ... }, {}, ...];
then, when is cli... | |
d10653 | try this using the ? operator:
<option *ngFor="let industrySegment of industrialDropdown?.IndustrySegments" value="{{ industrySegment }}">{{ industrySegment }}</option>
industrialDropdown is not present when template is rendered | |
d10654 | I would replace http://localhost:xxxxx/ with the actual internal IP address of the server (probably something like http://192.168.x.x:xxxxx/) - just make sure your server and mobile device are connected to the same network through wi-fi not gsm network.
Also make sure you updated the domain white list. more info how t... | |
d10655 | NO, it's not possible. Angular is a FRONT-END framework
A: Strictly speaking, It is not recommended but I would say it is possible.
Basically, everyone will say that it is just "FrontEnd" web framwork.
But I see that it also can be a multi-platform framework for frontend and backend as well. The main Angular core tea... | |
d10656 | $!N;$b1 at the line before last first appends, then branches (as it is now the final line), wheras $b1;$!N doesn't branch, appends, doesn't enter the block. following is $!b2 which isn't taken, followed by d deleting the pattern. (and ending the script, as there is no more input) – Hasturkun | |
d10657 | componentDidMount(){
this.dateString = this.props.navigation.getParam('dateString', moment());
}
Code B:
state = { dateString: moment() }
componentDidMount(){
const dateString = this.props.navigation.getParam('dateString', moment());
this.setState({ dateString })
}
dateString is a parameter passed from previo... | |
d10658 | Since b = True, zs.extend([b for i in range(k)]) is effectively zs.extend([True for i in range(k)]) or zs.extend([True, True, ..., True (k times)]).
Update. I'm assuming that the intended (indented) code is the following:
def uncompress(xs):
zs = []
b = True
for k in xs:
zs.extend([b for i in range(k)])
b... | |
d10659 | A load balancer front end can have more than one certificate attached.
Create a new managed certificate and attach it to the front end.
Once you have more than one certificate attached, you can then remove the one you no longer want to use without downtime. | |
d10660 | Try this may be it will helps you :
$cd = date('Y-m-d');
$this->db->where("date_format(STR_TO_DATE(vd, '%d/%m/%Y'),'%Y-%m-%d') >",$cd);
$query =$this->db->get('warranty');
You need to change date format if you use date_format in your query you are changing in same format may be that is the reason it is not working. t... | |
d10661 | From looking at the toy code, my first thought is just to put the f/f2 code into the actual object's constructor and do away with the free functions entirely. But assuming that isn't an option, it's mostly a matter of style/preference. Here are a few considerations:
The first is easier to read (in my opinion) because i... | |
d10662 | log* n is the iterated logarithm, which for large n is defined as
log* n = 1 + log*(log n)
Therefore, log*(log n) = (log* n) - 1, since log* is the number of times you need to apply log to the value before it reaches some fixed constant (usually 1). Doing another log first just removes one step from the process.
The... | |
d10663 | Well, I fanally found a solution. Since this is for local and presentation use only, I could bypass some securities. Basically, doing what we would normally NOT do in a website but all this WITHOUT modifying your webserver config or touching any .htaccess file. Basically, no security restrictions, just a plain old hack... | |
d10664 | Have a look at this - I use the selector [name=Total] because it makes more sense than [id^=Total]
I delegate the change to the tbody:
document.getElementById("tb").addEventListener("change", function(e) {
const tgt = e.target;
const parent = tgt.closest("tr");
const up = +parent.querySelector(".UnitPrice").va... | |
d10665 | Using html2canvas could help you, it converts an element into a canvas, and then you just need to add its data as a url into an a element
function download(canvas, filename) {
const data = canvas.toDataURL("image/png;base64");
const donwloadLink = document.querySelector("#download");
donwloadLink.download = filen... | |
d10666 | Unfortunately there's nothing to specifically do here other than continue to open VS Code from the activated conda environment. Conda simply wants to own the environment you work from and those settings need to propagate into the one VS Code works from to make conda work. | |
d10667 | The shift could be caused by the hidden this pointer. http://www.learncpp.com/cpp-tutorial/8-8-the-hidden-this-pointer/
From the code you have pasted here
void CCameraInstance::VideoCallback(void *pContext, unsigned char *pBuffer, long nWidth, long nHeight, long nFrameErrorNo)
I can see the callback function is a memb... | |
d10668 | You can do the following:
var newObj = jQuery.extend({}, ui.item.sortable.model.content_to_drop); // clone
$scope.column.push(newObj);
Or if you want the drop target to only have a single object you must provide it in the form of an array:
var newObj = jQuery.extend({}, ui.item.sortable.model.content_to_drop); ... | |
d10669 | I can see no reason in
if (dialogResult == DialogResult.OK)
check, since the dialog has the only OK button:
if (order
.GetPatientNumber(int.Parse(textPatientID.Text), Program.branch_id)
.HasValue) {
MessageBox.Show(
"PATIENT HAS ORDER TODAY",
"DUPLICATE ORDER",
MessageBoxButtons.OK,
Mess... | |
d10670 | # apt-get install curl ca-certificates gnupg
# curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
#vim /etc/apt/sources.list.d/pgdg.list
####### ADD
#deb http://apt.postgresql.org/pub/repos/apt/ buster-pgdg main
# apt-get update
# apt-get install pgadmin4 pgadmin4-apache2
It should now be succ... | |
d10671 | I think the easiest way to do this would be to use find along with ls -t (sort files by time).
something along these lines should do the trick (deletes oldest avi file under specified directory)
find / -name "*.avi" | xargs ls -t | tail -n 1 | xargs rm
step by step....
find / -name "*.avi" - find all avi files recursi... | |
d10672 | function cmp($a, $b)
{
if($a["date"] == $b["date"]) return 0;
return($a["date"] > $b["date"]) ? 1 : -1;
}
usort($array, "cmp");
A: There is a couple of PHP functions that sort arrays - you can see the overview here: http://php.net/manual/en/array.sorting.php
As you want to neither by key nor value, but by so... | |
d10673 | tibco/tra/domain/[ENV_NAME]/datafiles/[my app]_root is actually right place where all Global variables values and package code are stored after package deployment.
I am guessing you are looking to the wrong package or something wrong with the deployment.
All global variables should be stored in
[my app]_root\defaultVar... | |
d10674 | The group aes() solves the problem. Therefore I had to group them with the group = column code. | |
d10675 | It should work if you include your file from the plugins main file, just make sure it is included correctly.
include plugin_dir_path( __FILE__ ) . 'includes/file.php;
This would include a file in an includes folder in your custom plugin folder, and would include an file named: "file.php". If you want to know if its be... | |
d10676 | This line looks very suspicious:
new WKList(Integer.parseInt(line.split(",")[0]), Integer.parseInt(line.split(",")[1])),line.split(",")[2] }
Your WKList class takes a String as a first parameter followed by 2 Integers
So my expectation is that you should change it to something like:
new WKList(line.split(",")[0], Inte... | |
d10677 | No idea why it cannot find your library. From what I remember of JNI, it does not appear that you've done the JNI setup for calling a native routine, but the error message just says it cannot find it. You might try figuring out if the library load statement worked.
A DLL is a library following certain rules and conve... | |
d10678 | Consulting the javadoc for FileInputStream (I'm assuming since you're reading from file):
Reads up to len bytes of data from this input stream into an array of bytes. If len is not zero, the method blocks until some input is available; otherwise, no bytes are read and 0 is returned.
The key here is that the method on... | |
d10679 | Your red circle (the one with the color you called blue ;) ) has bounds that extend into negative coordinate ranges in both x- and y-directions (it has center (50, 50) and radius 200). Hence it extends beyond the bounds of the pane.
If you want to make sure the pane doesn't paint outside of its bounds, you can set a cl... | |
d10680 | There is a tool called Material Design Background Generator that can do that for you. It's an online tool, check out this link: http://www.stringsistemas.com/materialgenerator.html
After a few random generations you can get some awesome patterns but you can't choose the palette colors unfortunately but it seems like th... | |
d10681 | You can check the MSAL For Angular document for how to authenticate user and acquire access token . And this code sample is for Angular 9 .
If you want to directly call Microsfot Graph in Angular application , you can directly acquire Microsoft Graph's scopes as the document show , MSAL will help acquiring access tok... | |
d10682 | In theory, it's completely invalid (undefined behavior) to access memory like this without some synchronization.
In practice, it's moderately safe as long as:
*
*Only one thread is writing and the others are all reading.
*You don't care if the readers don't see some of the changes made until sometime later (possibl... | |
d10683 | Your relationship in your models are wrong. Services has a "Type", so the Foreign Key goes from ServiceType to Service. You don't need to reference Services inside ServiceType
You should create your model like this:
Services
public class Services
{
[Key]
public int ServicesID { get; set; }
[DisplayName("Reg... | |
d10684 | you need to escape the following characters:
( ) < > | ; & * \ ~ " '
'escaping' means putting a backslash ( \ ) before the offending character.
space is escaped by using %s
adb shell input text \!
There is no keycode for !. | |
d10685 | Sometimes CPython documentation needs to be used in conjunction with the C documentation, since CPython builds on C. In this case, you might find what you need in http://linux.die.net/man/2/getrusage - or perhaps the getrusage doc for some other *ix variant.
HTH | |
d10686 | I am assuming you are not using Json.NET. If this the case, then you should try it.
It has the following features:
*
*LINQ to JSON
*The JsonSerializer for quickly converting your .NET objects to JSON
and back again
*Json.NET can optionally produce well formatted, indented JSON for
debugging or display
Look how f... | |
d10687 | There are multiple reasons for emails treated as spam. Usually it relates to the server sending the mail, apart from content or headers of the mail itself. E.g. the DNS might be not configured correctly, there are some tools in the web that might support you troubleshoot, unfortunately I don't find the tool I used some... | |
d10688 | I'm not really sure about your goal ? Are you trying to run a server from a client web browser ? I'm not sure this is possible for many reason (as security for example)... I think you need to read this !
If you're just trying to run a node server on your localhost (127.0.0.1), you need to install nodejs on your compute... | |
d10689 | The meaning of the following error: pygame.error: cannot convert without pygame.display initialized is that you are trying to use a method of pygame.display (the convert method) without initializing pygame first. To fix this, simply move pygame.init() to below the import statements.
Code
import pygame
import random
fr... | |
d10690 | The main issue with i is that your callbacks close over the variable i, not its value as of when the function was created. So they all see i = 5.
I'm not quite understanding why you're repeating the get five times, but if you want to, you have to give the callbacks something else to close over (or use res.push(...) rat... | |
d10691 | The problem was image was not ready at windows on load event, verified by checking the innerHTML of the image, while if I try to do the same thing in onClick event, the image is successfully loaded into canvas. | |
d10692 | If you use Prototype, jQuery, Mootools or YUI you should find a X-Requested-With:XMLHttpRequest header which will do the trick for you. It should be possible to insert whatever header you like with other libraries.
At the lowest level, given a XMLHttpRequest or XMLHTTP object, you can set this header with the setReques... | |
d10693 | A common approach is to use custom rake tasks and schedule them using whenever.
There is even a nice Railscast, although it is a bit old. | |
d10694 | Just sample a circle:
allocate offset array
var angle = 2 * Math.PI / n;
for(var i = 0; i < n; ++i)
offsets[i] = {x: r * Math.cos(i * angle), y: r * Math.sin(i * angle)}; | |
d10695 | While newer versions of EF Core do support some filtering via adding Where clauses, it's best to think of entities as a "complete" or "complete-able" representation of your data state. You either use the complete state of data, or you project to get the details you want.
For example, if you just want the last modified ... | |
d10696 | While running Windows 10 Pro, I recently had the same issue after uninstalling Anaconda3 with Anaconda's uninstaller.
Try deleting the Anaconda3 folder from the following directory to remove the related shortcuts.
"C:\ProgramData\Microsoft\Windows\Start Menu\Programs"
Note: This fix assumes Anaconda3 was previously ins... | |
d10697 | histogram takes two parameters, positionCounts of type int[] and x of type int. In walkRandomly, you call histogram twice: once with an argument positionCounts of type int[] and once with an argument x of type int. That’s why the compiler complains that the method ”cannot be applied to given types”: the method histogra... | |
d10698 | I don't know if it's the best way to do this but what I do is instead of:
application = service.Application("chatserver")
internet.TCPServer(1025, factory).setServiceParent(application)
you can do:
from twisted.internet import reactor
reactor.listenTCP(1025, factory)
reactor.run()
Sumarized if you want to have the tw... | |
d10699 | Your cookie jar is likely not writable by the server user in your production environment. Libcurl can't throw an error about this, so you're getting a 403 when your second request fires.
If you have command line access, run chmod 777 on your script's directory to test it. If it works, fix up your webserver permissions ... | |
d10700 | I fixed it by using peerDependencies + moving those dependenecies into devDependencies. My assumption is that node will scan for dependencies in this order:
*
*dependencies in my shared component lib's package.json
*dependencies in my React app
therefore I had to move the react routing libs into devDependencies so ... |
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