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Create a folder inside documents folder in iOS apps
...UserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0]; // Get documents folder
NSString *dataPath = [documentsDirectory stringByAppendingPathComponent:@"/MyFolder"];
if (![[NSFileManager defaultManager] fileExistsAtPath:dataPath])
[[NSFileManager defaultManager] createDi...
Split string every nth character?
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>>> line = '1234567890'
>>> n = 2
>>> [line[i:i+n] for i in range(0, len(line), n)]
['12', '34', '56', '78', '90']
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SQL: capitalize first letter only [duplicate]
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190
Are you asking for renaming column itself or capitalise the data inside column? If its data you'...
Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previ
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If you have a TRY/CATCH block then the likely cause is that you are catching a transaction abort...
How to convert latitude or longitude to meters?
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180
Here is a javascript function:
function measure(lat1, lon1, lat2, lon2){ // generally used geo...
Show/hide 'div' using JavaScript
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440
How to show or hide an element:
In order to show or hide an element, manipulate the element's s...
Replace whitespaces with tabs in linux
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10 Answers
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How to process each line received as a result of grep command
...op!
– David Doria
Jan 24 '14 at 15:50
3
@David: provided an alternative to address your concern. ...
Best way to center a on a page vertically and horizontally? [duplicate]
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30 Answers
30
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