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looping through an NSMutableDictionary
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For simple loop, fast enumeration is a bit faster than block-based loop
It's easier to do concurrent or reverse enumeration with block-based enumeration than with fast enumeration
When looping with NSDictionary you can get key and value in one hit with a block-based enumerator, wherea...
Setting Android Theme background color
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<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="android:Theme.Holo.NoActionBar">
<item name="android:windowBackground">@android:color/black</item>
</style>
</resources...
Resolving a 'both added' merge conflict in git?
...cause git creates the .LOCAL and .REMOTE files for the merge, but not the .BASE file. I think it should just create an empty .BASE file. If you manually create the empty .BASE file, the merge tool works fine.
– Jez
Mar 22 '12 at 14:29
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What exactly does git's “rebase --preserve-merges” do (and why?)
Git's documentation for the rebase command is quite brief:
2 Answers
2
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Bundler not including .min files
...iptBundle
{
public OptimizedScriptBundle(string virtualPath)
: base(virtualPath)
{
}
public OptimizedScriptBundle(string virtualPath, string cdnPath)
: base(virtualPath, cdnPath)
{
}
public override IEnumerable<BundleFile> EnumerateFiles(BundleCont...
MongoDB SELECT COUNT GROUP BY
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I need some extra operation based on the result of aggregate function. Finally I've found some solution for aggregate function and the operation based on the result in MongoDB. I've a collection Request with field request, source, status, requestDate.
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Difference between session affinity and sticky session?
...rver to send to.
Bad if you have to support cookie-less browsers
Partition based on the requester's IP address.
Bad if it isn't static or if many come in through the same proxy.
If you authenticate users, partition based on user name (it has to be an HTTP supported authentication mode to do this).
D...
Where is the C auto keyword used?
...rking enforcement.
If you see a lot of extern static auto ... in any code base, you're in a bad neighborhood; look for a better job immediately, before the whole place turns to Rust.
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improv...
Can Selenium interact with an existing browser session?
...n;
public static string capPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TestFiles", "tmp", "sessionCap");
public static string sessiodIdPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TestFiles", "tmp", "sessionid");
public CustomRemoteWebDriver(Uri remoteAddr...
How to resize superview to fit all subviews with autolayout?
My understanding of autolayout is that it takes the size of superview and base on constrains and intrinsic sizes it calculates positions of subviews.
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