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How do I find the install time and date of Windows?

...ut how can I find out (hopefully via an API/registry key) the install time and date of Windows? 19 Answers ...
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MySQL, better to insert NULL or empty string?

...a lot of different fields. Some of the fields are optional while some are mandatory. In my DB I have a table which holds all these values, is it better practice to insert a NULL value or an empty string into the DB columns where the user didn't put any data? ...
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Maven: How to include jars, which are not available in reps into a J2EE project?

...l repository. If you create a script with a Maven invocation for each file and keep it alongside the jars, you (and anyone else with access) can easily install the jars (and associated pom files) to their local repository. For example: mvn install:install-file -Dfile=/usr/jars/foo.jar -DpomFile=/u...
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iOS 7 style Blur view

...u being able to capture the view behind the one you're presenting, though, and may have trouble with views that animate behind this content. The need to take a trip through Core Graphics to rasterize the background view will slow things down, so we probably don't have sufficiently direct access to b...
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How to center a subview of UIView

I have a UIView inside a UIView m and I want the inner UIView to be always centered inside the outer one, without it having to resize the width and height. ...
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What do the different readystates in XMLHttpRequest mean, and how can I use them?

XMLHttpRequest has 5 readyState s, and I only use 1 of them (the last one, 4 ). 5 Answers ...
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What's an easy way to read random line from a file in Unix command line?

What's an easy way to read random line from a file in Unix command line? 13 Answers 13...
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How to get the input from the Tkinter Text Widget?

...) The -1c deletes 1 character, while -2c would mean delete two characters, and so on. def retrieve_input(): input = self.myText_Box.get("1.0",'end-1c') share | improve this answer | ...
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Correct way to delete cookies server-side

For my authentication process I create a unique token when a user logs in and put that into a cookie which is used for authentication. ...
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Confusion between numpy, scipy, matplotlib and pylab

Numpy, scipy, matplotlib, and pylab are common terms among they who use python for scientific computation. 3 Answers ...