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Objective-C: difference between id and void *
...ng called has not been declared in any of the @interface declarations seen by the compiler.
Thus, one should never refer to an object as a void *. Similarly, one should avoid using an id typed variable to refer to an object. Use the most specific class typed reference you can. Even NSObject *...
Set custom HTML5 required field validation message
.../603003
* @license MIT 2013-2015 ComFreek
* @license[dual licensed] CC BY-SA 3.0 2013-2015 ComFreek
* You MUST retain this license header!
*/
(function (exports) {
function valOrFunction(val, ctx, args) {
if (typeof val == "function") {
return val.apply(ctx, args);
...
Is there a way of setting culture for a whole application? All current threads and new threads?
...
In our app, I tried "capturing" the threads (by calling a special method from certain places) and storing them in a collection for later use (in this case to set culture), which seems to be working to far.
– Mr. TA
Jul 1 '11 at 17:...
How do I negate a condition in PowerShell?
...
@DavidA.Gray Ruby has unless as keyword (just like if) but most user from other languages hate it.
– Franklin Yu
Nov 27 '18 at 5:09
...
Does svn have a `revert-all` command?
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Save file to specific folder with curl command
... imageUploader: {
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What is the difference between IQueryable and IEnumerable?
...bject as a runtime-traversable abstract syntax tree that can be understood by the given query provider (for the most part, you can't give a LINQ to SQL expression to a LINQ to Entities provider without an exception being thrown).
The expression can simply be a constant expression of the object itse...
In Clojure, when should I use a vector over a list, and the other way around?
...
Once again, it seems I've answered my own question by getting impatient and asking it in #clojure on Freenode. Good thing answering your own questions is encouraged on Stackoverflow.com :D
I had a quick discussion with Rich Hickey, and here is the gist of it.
[12:21] <Ra...
The difference between Classes, Objects, and Instances
...nterested, try and get hold of a copy of "Types and Programming Languages" by Benjamin C. Pierce.)
– Stephen C
Apr 7 '15 at 15:32
...
How can I get name of element with jQuery?
...is a distinction between attributes and properties that should be observed by using the proper method.
– user1106925
Jan 13 '12 at 15:18
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