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How to calculate time elapsed in bash script?
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answered Jan 17 '12 at 23:44
Daniel Kamil KozarDaniel Kamil Kozar
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Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
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Did you mean sprintf '%02d', n?
irb(main):003:0> sprintf '%02d', 1
=> "01"
irb(main):004:0> sprintf '%02d', 10
=> "10"
You might want to reference the format table for sprintf in the future, but for this particular example '%02d' means to print an integer...
Method to Add new or update existing item in Dictionary
... Steven
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answered Nov 22 '10 at 11:50
ulrichbulrichb
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How to get RGB values from UIColor?
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edited Mar 23 '18 at 8:00
Pang
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Does Spring Data JPA have any way to count entites using method name resolving?
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223
As of Spring Data 1.7.1.RELEASE you can do it with two different ways,
1) The new way, using ...
Python mysqldb: Library not loaded: libmysqlclient.18.dylib
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323
I solved the problem by creating a symbolic link to the library. I.e.
The actual library resi...
VS2010 and IE10 Attaching the Script debugger to process iexplore.exe failed
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306
There is a simpler fix for the JavaScript debugging issue in IE10:
Close IE
In elevated cmd ...
How do I use FileSystemObject in VBA?
...t run-time library.
The relevant file is usually located at \Windows\System32\scrrun.dll
To reference this file, load the
Visual Basic Editor (ALT+F11)
Select Tools > References from the drop-down menu
A listbox of available references will be displayed
Tick the check-box next to 'Microsoft Scr...
Differences between Intent and PendingIntent
...getActivity.class);
i.putExtra("Key1", "ABC");
i.putExtra("Key2", "123");
// Starts TargetActivity
startActivity(i);
IMPLICIT INTENTS
// Implicit Intent by specifying a URI
Intent i = new Intent(Intent.ACTION_VIEW,
Uri.parse("http://www.example.com"));
// Starts Implicit Activit...
What does `someObject.new` do in Java?
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edited Jul 17 '13 at 22:15
JayQuerie.com
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