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Ignoring accented letters in string comparison
...Standard defines combining characters as characters that are combined with base characters to produce a new character. Nonspacing combining characters do not occupy a spacing position by themselves when rendered."
– Avlin
Apr 24 '14 at 9:15
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Default value to a parameter while passing by reference in C++
...ts to virtual functions in derived class, which overloading avoids:
class Base {
public:
virtual void f1 (int i = 0); // default '0'
virtual void f2 (int);
inline void f2 () {
f2(0); // equivalent to default of '0'
}
};
class Derived : public Base{
public:
virt...
What is a clearfix?
... Disagree that display: inline-block is better than floats for block-based layout. Inline-blocks are, as their name implies, laid inline - most layouts are block-based and having these blocks be laid out in an inline formatting context just doesn't make sense. You also have to deal with variou...
List files ONLY in the current directory
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This is what I needed in the end [os.path.join(path_base,f) for f in os.listdir(path_base) if os.path.isfile(os.path.join(path_base,f))]
– citynorman
Jan 5 '18 at 18:55
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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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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...
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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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.
...