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node.js global variables?
... title: 'node',
assert: [Function],
version: 'v0.6.5',
_tickCallback: [Function],
moduleLoadList:
[ 'Binding evals',
'Binding natives',
'NativeModule events',
'NativeModule buffer',
'Binding buffer',
'NativeModule assert',
'N...
Why does google.load cause my page to go blank?
...se_thread/thread/e07c2606498094e6
Using one of the ideas, you could use a callback for the load to force it use append rather than doc.write:
setTimeout(function(){google.load('visualization', '1', {'callback':'alert("2 sec wait")', 'packages':['corechart']})}, 2000);
This demonstrates the 2 sec...
Prevent ViewPager from destroying off-screen views
... Hello. In what I am working on, the fragments/pages gets created dynamically so there is indefinite number of probable fragments. This case, it usually goes to 10 or less. Would it not be poor use of memory to use this solution to that much pages? The fragments will only hold the view, by the wa...
How can I get the executing assembly version?
...Forms application, you can always access via application if looking specifically for product version.
Application.ProductVersion
Using GetExecutingAssembly for an assembly reference is not always an option. As such, I personally find it useful to create a static helper class in projects where I m...
How to cancel a Task in await?
... below, and it works to some point. The CancelNotification method DOES get called, which makes you think the task was cancelled, but in the background the task keeps running, then after it's completed, the status of the Task is always completed and never cancelled. Is there a way to completely halt ...
What is the ellipsis (…) for in this method signature?
... this case they are of type JID).
In your example, the following function calls would be valid:
MessageBuilder msgBuilder; //There should probably be a call to a constructor here ;)
MessageBuilder msgBuilder2;
msgBuilder.withRecipientJids(jid1, jid2);
msgBuilder2.withRecipientJids(jid1, jid2, jid7...
Instance v state variables in react.js
...d (which should only be done by setState as suggested in a comment), React calls render and makes any necessary changes to the real DOM.
Because the value of timeout has no effect on the rendering of your component, it shouldn't live in state. Putting it there would cause unnecessary calls to rende...
Creating an instance of class
...ecause Foo is not a POD type.
/* 3 */ Foo foo3;
Creates a Foo object called foo3 in automatic storage.
/* 4 */ Foo foo4 = Foo::Foo();
Uses copy-initialization to create a Foo object called foo4 in automatic storage.
/* 5 */ Bar* bar1 = new Bar ( *new Foo() );
Uses Bar's conversion ...
How to use ng-repeat for dictionaries in AngularJs?
... following simple example would work (assuming dictionary is in a variable called d):
my.component.ts:
keys: string[] = []; // declaration of class member 'keys'
// component code ...
this.keys = Object.keys(d);
my.component.html: (will display list of key:value pairs)
<ul *ngFor="let key...
Is there any free OCR library for Android? [closed]
...
There is already a Tesseract JNI interface for Java called Tessjeract. code.google.com/p/tesjeract
– sventechie
Dec 4 '09 at 19:21
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