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How to empty a list in C#?
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If by "list" you mean a List<T>, then the Clear method is what you want:
List<string> list = ...;
...
list.Clear();
You should get into the habit of searching the MSDN documentation on these things.
Here's how to...
Cross-browser window resize event - JavaScript / jQuery
...r some number of milliseconds, as shown in the following example, inspired by this:
function doSomething() {
alert("I'm done resizing for the moment");
};
var resizeTimer;
$(window).resize(function() {
clearTimeout(resizeTimer);
resizeTimer = setTimeout(doSomething, 100);
});
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How to concatenate strings in django templates?
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I was totally confused by this answer as it uses the include tag instead of the extend tag, but apparently it just works. Though I would recommend Ahsan's own answer as it also workes and is (in my opinion) semantically more correct and raises less...
PHP script to loop through all of the files in a directory?
...s format, print or add it to a link. I'd like to be able to sort the files by name, type or by date created/added/modified. (Think fancy directory "index".) I'd also like to be able to add exclusions to the list of files, such as the script itself or other "system" files. (Like the . and .. "dir...
What's the difference between size_t and int in C++?
...ous string operation functions use size_t as a datatype.
An int is signed by default, and even though its size is also platform dependant, it will be a fixed 32bits on most modern machine (and though size_t is 64 bits on 64-bits architecture, int remain 32bits long on those architectures).
To summ...
How to Validate a DateTime in C#?
...hreadInterruptedException. (Your current code could be fixed to avoid this by just catching the relevant exception, but using TryParse would still be better.)
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What is the difference between “git branch” and “git checkout -b”?
...that branch immediately. This is the same as git branch newbranch followed by git checkout newbranch.
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Count number of days between two dates
...r as I can tell the behaviour remains the same in all recent versions of Ruby and ActiveSupport, include 2.0 and 4.1.0 respectively. Time objects do return seconds though.
– Andrew France
Apr 23 '14 at 23:04
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Archives not showing up in Organizer for Xcode 4
...e Archives folder is on the local Mac, which caused archives not picked up by Organizer.
Thanks to @Smikey & @Ralph B & @Scott McMillin
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Getting the array length of a 2D array in Java
...ngth); //4
}
Column lengths differ per row. If you're backing some data by a fixed size 2D array, then provide getters to the fixed values in a wrapper class.
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