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UILabel with text of two different colors
...
I have done this by creating a category for NSMutableAttributedString
-(void)setColorForText:(NSString*) textToFind withColor:(UIColor*) color
{
NSRange range = [self.mutableString rangeOfString:textToFind options:NSCaseInsensit...
How to change port number for apache in WAMP
...Once again click on the wamp server icon and
select restart all services. One more change needs to be made before we are
done. In Windows Explorer find the location where WAMP server was installed
which is by Default C:\Wamp.
Update : On a newer version of WAMP, click the WAMP server icon >...
PHP 5: const vs static
...ic and private static variables since I prefer to keep the class name mentioned only once within itself which is at the very beginning of the class.
– Lukman
Nov 6 '09 at 16:08
3
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How to get “wc -l” to print just the number of lines without file name?
...ce with bash. Where does the space come from in ksh? wc -l should not emit one, and why would ksh prepend the standard output of a program with a space?
– Peter - Reinstate Monica
Jul 12 '17 at 12:53
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Linking static libraries to other static libraries
... .o files that contain them. This is difficult, time consuming and error prone. I'm not aware of any tools to help do this (not to say they don't exist), but it would make quite an interesting project to produce one.
share
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Null coalescing in powershell
... for your first C# expression of:
var s = myval ?? "new value";
becomes one of the following (depending on preference):
$s = if ($myval -eq $null) { "new value" } else { $myval }
$s = if ($myval -ne $null) { $myval } else { "new value" }
or depending on what $myval might contain you could use:...
Defining an array of anonymous objects in CoffeeScript
...feescript to solve this which is unfortunate.
– bradgonesurfing
Apr 16 '12 at 16:46
Instead of "true &&" you c...
Difference between ActionBarSherlock and ActionBar Compatibility
...oing to use it's own custom implementation of the action bar, not a native one.
--EDIT--
It appears things have changed and there is actually no difference between ActionBarSherlock and the Action Bar Compatibility anymore. Please read the comments below for details.
--EDIT--
After having used b...
Removing Data From ElasticSearch
...
You can delete using cURL or visually using one of the many tools that open source enthusiasts have created for Elasticsearch.
Using cURL
curl -XDELETE localhost:9200/index/type/documentID
e.g.
curl -XDELETE localhost:9200/shop/product/1
You will then receive a...
CKEditor instance already exists
...hankers! I love how Stack Overflow always just solves all my problems with one search.
– Tommi Forsström
Jul 9 '12 at 18:21
1
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