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Objective-C formatting string for boolean?

... Shouldn't the output strings be: "Yes" and "No" :P – Ben S Apr 8 '10 at 22:22 131 ...
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Callback after all asynchronous forEach callbacks are completed

...=== array.length) { callback(); } }); }); (thanks to @vanuan and others) This approach guarantees that all items are processed before invoking the "done" callback. You need to use a counter that gets updated in the callback. Depending on the value of the index parameter does not provid...
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Structs in Javascript

... The only difference between object literals and constructed objects are the properties inherited from the prototype. var o = { 'a': 3, 'b': 4, 'doStuff': function() { alert(this.a + this.b); } }; o.doStuff(); // displays: 7 You could make a struct factor...
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If list index exists, do X

In my program, user inputs number n , and then inputs n number of strings, which get stored in a list. 12 Answers ...
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Moving matplotlib legend outside of the axis makes it cutoff by the figure box

... np.cos(x), label='Cosine') ax.plot(x, np.arctan(x), label='Inverse tan') handles, labels = ax.get_legend_handles_labels() lgd = ax.legend(handles, labels, loc='upper center', bbox_to_anchor=(0.5,-0.1)) text = ax.text(-0.2,1.05, "Aribitrary text", transform=ax.transAxes) ax.set_title("Trigonometry")...
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dyld: Library not loaded … Reason: Image not found

...libSystem.B.dylib (compatibility version 1.0.0, current version 169.3.0) and for each libboost_xxx.dylib, do: $ install_name_tool -change @executable_path/libboost_something.dylib /opt/local/lib/libboost_something.dylib exefile and finally verify using otool again: $ otool -L exefile exefile: ...
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Extracting just Month and Year separately from Pandas Datetime column

... If you want new columns showing year and month separately you can do this: df['year'] = pd.DatetimeIndex(df['ArrivalDate']).year df['month'] = pd.DatetimeIndex(df['ArrivalDate']).month or... df['year'] = df['ArrivalDate'].dt.year df['month'] = df['ArrivalDat...
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What is the difference between ng-if and ng-show/ng-hide

I'm trying to understand the difference between ng-if and ng-show / ng-hide , but they look the same to me. 12 Answers ...
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Bootstrap Datepicker - Months and Years Only

I am using bootstrap datepicker and my code is like following, Demo of the code on jsfiddle 8 Answers ...
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What are the differences between local branch, local tracking branch, remote branch and remote track

I just started using Git and I got really confused between different branches. Can anyone help me to figure out what the following branch types are? ...