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Get the last item in an array
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if (loc_array[loc_array.length - 1] === 'index.html') {
// do something
} else {
// something else
}
In the event that your server serves the same file for "index.html" and "inDEX.htML" you can also use: .toLowerCase().
Though, you might want to consider doing this server-side ...
How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
...available in the right-click context menu for as(c/p)x files. When this is done you should see that you now have a *.Designer.cs file available and your controls within the Design HTML will be available for your control.
PS: This should not be done in debug mode, as not everything is "recompiled" w...
How can I have grep not print out 'No such file or directory' errors?
I'm grepping through a large pile of code managed by git, and whenever I do a grep, I see piles and piles of messages of the form:
...
Disable Automatic Reference Counting for Some Files
I have downloaded the iOS 5 SDK and found that ARC is a great feature of the new Apple compiler. For the time being, many third party frameworks don't support ARC. Could I use ARC for my new code and keep the current retain/release code unchanged? The ARC converter doesn't work here, because some fr...
How do I change an HTML selected option using JavaScript?
...
Change
document.getElementById('personlist').getElementsByTagName('option')[11].selected = 'selected'
to
document.getElementById('personlist').value=Person_ID;
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C# - What does the Assert() method do? Is it still useful?
... and I realize the assert call? I thought it was only for unit tests. What does it do more than breakpoint? Since I can breakpoint, why should I use Assert?
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Is there a constraint that restricts my generic method to numeric types?
...
C# does not support this. Hejlsberg has described the reasons for not implementing the feature in an interview with Bruce Eckel:
And it's not clear that the added complexity is worth the small yield that you get. If somethin...
Error: “Cannot modify the return value” c#
...warning you about it.
If you want to change just the X value, you need to do something like this:
Origin = new Point(10, Origin.Y);
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Error when changing to master branch: my local changes would be overwritten by checkout
...hed); or - use stash:
git stash save your-file-name
git checkout master
# do whatever you had to do with master
git checkout staging
git stash pop
git stash save will create stash that contains your changes, but it isn't associated with any commit or even branch. git stash pop will apply latest s...
Do copyright dates need to be updated? [closed]
...(almost) everyone else the Berne Convention makes copyright automatic (you don't need a copyright statement... but the claim may make establishing that claim easier).
– Richard
Mar 6 '10 at 15:25
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