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How to get a list of installed android applications and pick one to run

...gAppsList = context.getPackageManager().queryIntentActivities( mainIntent, 0); You will get all the necessary data in the ResolveInfo to start a application. You can check ResolveInfo javadoc here. share | ...
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Set markers for individual points on a line in Matplotlib

...or example, using a dashed line and blue circle markers: plt.plot(range(10), linestyle='--', marker='o', color='b') A shortcut call for the same thing: plt.plot(range(10), '--bo') Here is a list of the possible line and marker styles: ================ =============================== ch...
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How do you set, clear, and toggle a single bit?

... 30 Answers 30 Active ...
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Batch files - number of command line arguments

... 105 Googling a bit gives you the following result from wikibooks: set argC=0 for %%x in (%*) do Se...
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printf() formatting for hex

...hy when printing hex as an 8 digit number with leading zeros, does this %#08X Not display the same result as 0x%08X ? 3 ...
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how to customize `show processlist` in mysql?

... answered May 30 '09 at 12:09 AndomarAndomar 210k4141 gold badges330330 silver badges364364 bronze badges ...
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How do I get current date/time on the Windows command line in a suitable format for usage in a file/

Update: Now that it's 2016 I'd use PowerShell for this unless there's a really compelling backwards-compatible reason for it, particularly because of the regional settings issue with using date . See @npocmaka's https://stackoverflow.com/a/19799236/8479 ...
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How do I write a custom init for a UIView subclass in Swift?

... self.s = s self.i = i super.init(frame: CGRect(x: 0, y: 0, width: 100, height: 100)) } required init?(coder aDecoder: NSCoder) { super.init(coder: aDecoder) } } share |...
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Swift Programming: getter/setter in stored property

... 107 Ok. Reading through Apples documentation on Swift I found this: If you assign a value to a ...
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Maintain the aspect ratio of a div with CSS

...entage value for padding-bottom, like this: .demoWrapper { padding: 10px; background: white; box-sizing: border-box; resize: horizontal; border: 1px dashed; overflow: auto; max-width: 100%; height: calc(100vh - 16px); } div { width: 100%; padding-bottom: 75%; background: g...