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Rotate axis text in python matplotlib

... Call this after plotting. Ie, first ax.plot(...) then plt.xticks(rotation=90) – CGFoX Mar 1 at 16:25 ...
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Xcode stuck at “Your application is being uploaded”

... just keep your head cool and check this first method: Check if your firewall protection is off. If not then turn it off. It maybe blocking you to connect your computer with iTunes Store. Try a different internet connection. The purpose for trying a different internet connection is that your curre...
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How do you set, clear, and toggle a single bit?

... behaviour to shift by more than the width of a long. The same applies to all the rest of the examples. Clearing a bit Use the bitwise AND operator (&) to clear a bit. number &= ~(1UL << n); That will clear the nth bit of number. You must invert the bit string with the bitwise NOT op...
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How to get device make and model on iOS?

... if I have an iPhone 3GS vs. and iPhone 4 vs. an iPhone 4S (in actuality, all I really want to do is determine if I have a 3G or not, because I'm doing fairly graphics intensive stuff) . ...
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Find difference between timestamps in seconds in PostgreSQL

... Try:  SELECT EXTRACT(EPOCH FROM (timestamp_B - timestamp_A)) FROM TableA Details here: EXTRACT. share | improve this answer | follow ...
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Setting UIButton image results in blue button in iOS 7

... In iOS7 there is new button type called UIButtonTypeSystem NS_ENUM_AVAILABLE_IOS(7_0), // standard system button Check your .xib file and change button type to Custom To do this programmatically, add this line to the viewDidLoad: [UIButton buttonWithType...
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Mix Razor and Javascript code

...avascript blocks when executed but I hate how the syntax highlighting gets all sorts of confused. It highlights all the Razor code as invalid Syntax because it's stuck in Javascript mode I believe. – Chev Aug 10 '12 at 16:29 ...
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How to avoid “Permission denied” when using pip with virtualenv

...ed Oct 19 '13 at 23:02 sebastian_oesebastian_oe 6,63822 gold badges1515 silver badges2020 bronze badges ...
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Bash array with spaces in elements

...through its indices, like so, it works if I add the elements either numerically or with escapes: for ((i = 0; i < ${#FILES[@]}; i++)) do echo "${FILES[$i]}" done Any of these declarations of $FILES should work: FILES=(2011-09-04\ 21.43.02.jpg 2011-09-05\ 10.23.14.jpg 2011-09-09\ 12.31.16....
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Struct constructor: “fields must be fully assigned before control is returned to the caller.”

... @RogerWillcocks, just call the default constructor then: public YourStruct(some params) : this() (see vittore's answer) – Thomas Levesque Nov 27 '12 at 2:25 ...