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Insert space before capital letters
... you want to shorten your code using regex, you can use the following code from Javascript camelCase to Regular Form
"thisStringIsGood"
// insert a space before all caps
.replace(/([A-Z])/g, ' $1')
// uppercase the first character
.replace(/^./, function(str){ return str.toUpperCase...
Get the value of checked checkbox?
...ally. It will be good if you can provide the full code so I can understand from where you got the id
– devfaysal
Apr 26 '16 at 2:41
3
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Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?
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You can try this:
NSLog(@"%@", NSStringFromCGPoint(cgPoint));
There are a number of functions provided by UIKit that convert the various CG structs into NSStrings. The reason it doesn't work is because %@ signifies an object. A CGPoint is a C struct (and so are ...
How to check version of a CocoaPods framework
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To check version of cocoapods from terminal:
For Sudoless:
gem which cocoapods
For Sudo:
sudo gem which cocoapods
Also note: If you want to edit podfile or podfile.lock don't edit it in editors. Open only with XCode.
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Adding minutes to date time in PHP
...have a project that outputs dates for numerous different timezones sourced from the same data instance.
– DrewT
Aug 17 '16 at 19:54
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Fragment lifecycle - which method is called upon show / hide?
...hat drawer does no hide fragment below completely. If you use DrawerLayout from support library, you need to use DrawerListener.
– sergej shafarenka
May 14 '14 at 18:19
add a ...
{" was not expected.} Deserializing Twitter XML
I'm pulling in the XML from Twitter via OAuth.
12 Answers
12
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How to declare array of zeros in python (or an array of a certain size) [duplicate]
...owever, if someone is actually wanting to initialize an array, I suggest:
from array import array
my_arr = array('I', [0] * count)
The Python purist might claim this is not pythonic and suggest:
my_arr = array('I', (0 for i in range(count)))
The pythonic version is very slow and when you have...
How to find if div with specific id exists in jQuery?
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any additional ideas from anyone?
– sadmicrowave
Aug 2 '10 at 13:53
2
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How to find whether or not a variable is empty in Bash
...s closer to what was asked. Jay has put this in his answer so I'll refrain from updating mine and leave this up as is.
– ChristopheD
Jun 17 '10 at 19:10
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