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In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
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From w3schools.com/charsets/ref_html_entities_4.asp, it looks like check and cross aren't supported in HTML4 or below.
– mwfearnley
Feb 15 '15 at 17:13
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How do you represent a JSON array of strings?
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I'll elaborate a bit more on ChrisR awesome answer and bring images from his awesome reference.
A valid JSON always starts with either curly braces { or square brackets [, nothing else.
{ will start an object:
{ "key": value, "another key": value }
Hint: although javascript accepts single ...
What is the difference between Class and Klass in ruby?
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I think that the usage of klass as a local variable comes from the Pickaxe -- they used that name in a couple of examples, for exactly the reasons you described here.
– Ken Bloom
Jul 11 '11 at 18:38
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ListBox vs. ListView - how to choose for data binding
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A ListView is a specialized ListBox (that is, it inherits from ListBox). It allows you to specify different views rather than a straight list. You can either roll your own view, or use GridView (think explorer-like "details view"). It's basically the multi-column listbox, the cou...
What is “missing” in the Visual Studio 2008 Express Editions?
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Windows Installer Deployment
64-bit Visual C++ Tools
Create XSD Schema from an XML Document
Reports Application Project Template
Visual Studio Report Designer
Visual Studio Report Wizard
Shared Add-in Project Template
ASP.NET AJAX Server Control Extender Project Template
ASP.NET AJAX Server Cont...
Thread.Sleep replacement in .NET for Windows Store
... So within an asynchronous method, you'd write:
await Task.Delay(TimeSpan.FromSeconds(30));
... or whatever delay you want. The asynchronous method will continue 30 seconds later, but the thread will not be blocked, just as for all await expressions.
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Delaying a jquery script until everything else has loaded
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From here:
// Add jQuery
var GM_JQ = document.createElement('script');
GM_JQ.src = 'http://jquery.com/src/jquery-latest.js';
GM_JQ.type = 'text/javascript';
document.getElementsByTagName('head')[0].appendChild(GM_JQ);
/...
error: writable atomic property cannot pair a synthesized setter/getter with a user defined setter/g
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This question, among the other top hits you get from searching for "objective C custom property", are not updated with information about "setter =" or "getter =".
So, to supply more information on this question:
You can supply the @property call with your own method by w...
“continue” in cursor.forEach()
... given iteration (and continue with the next item) you just have to return from the function at the appropriate point:
elementsCollection.forEach(function(element){
if (!element.shouldBeProcessed)
return; // stop processing this iteration
// This part will be avoided if not neccessary
do...
How to use a filter in a controller?
...ect dependency being: filter name plus the Filter suffix.
Taking example from the question one could write:
function myCtrl($scope, filter1Filter) {
filter1Filter(input, arg1);
}
It should be noted that you must append Filter to the filter name, no matter what naming convention you're using:...