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How to use NSCache
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edited Apr 22 '11 at 16:14
answered Apr 22 '11 at 13:56
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Formatting a float to 2 decimal places
...alculate perfectly but where I have come stuck is formatting the output to 2 decimal places.
7 Answers
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Git status - is there a way to show changes only in a specific directory?
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203
From within the directory:
git status .
You can use any path really, use this syntax:
gi...
How to Customize the time format for Python logging?
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From the official documentation regarding the Formatter class:
The constructor takes two o...
PHP foreach loop key value
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answered Dec 2 '09 at 18:03
PekkaPekka
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Maven: how to do parallel builds?
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234
Maven 3 (as of beta 1) now supports parallel builds as an experimental feature.
For example,
m...
How to npm install to a specified directory?
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edited Feb 19 '15 at 22:20
Molomby
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answered Jan 22 '13 at...
Yes/No message box using QMessageBox
...n Qt 4 and 5, requires QT += widgets on Qt 5, and CONFIG += console on Win32 to see qDebug() output.
See the StandardButton enum to get a list of buttons you can use; the function returns the button that was clicked. You can set a default button with an extra argument (Qt "chooses a suitable defaul...
Python Flask Intentional Empty Response
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You are responding to a request, your HTTP server must return something. The HTTP 'empty respons...