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How can I access my localhost from my Android device?

... have a similar output on Windows there's going to be a bunch of IP's try all of them (except the forementioned localhost and 127.0.0.1) If your phone is connected to the mobile network, then things are going to be harder. Either go hardcore: first find out your router external IP address (ht...
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Disabling Chrome Autofill

...u telling the browser that this field should be auto completed as a field called "no". If you generate unique random autocomplete names you disable auto complete. If your users have visited bad forms their autofill information may be corrupt. Having them manually go in and fix their autofill informa...
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How do you create a static class in C++?

...int buffer, int bitIndex); // ...lots of great stuff private: // Disallow creating an instance of this object BitParser() {} }; BitParser.cpp bool BitParser::getBitAt(int buffer, int bitIndex) { bool isBitSet = false; // .. determine if bit is set return isBitSet; } You can use t...
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Calling a static method on a generic type parameter

... In this case you should just call the static method on the constrainted type directly. C# (and the CLR) do not support virtual static methods. So: T.StaticMethodOnSomeBaseClassThatReturnsCollection ...can be no different than: SomeBaseClass.StaticMet...
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Detect permission of camera in iOS

...se if(authStatus == AVAuthorizationStatusRestricted){ // restricted, normally won't happen } else if(authStatus == AVAuthorizationStatusNotDetermined){ // not determined?! [AVCaptureDevice requestAccessForMediaType:mediaType completionHandler:^(BOOL granted) { if(granted){ NSLog(@"Gr...
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Difference between a Message Broker and an ESB

...may lack robust journaling and tools for dealing with journals. Some ESBs allow database updates to be rolled back and queues to be replayed into a corrected application once an egregious error in logic has been uncovered and fixed. I don't think most brokers integrate that level of transactional ...
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Compare two DataFrames and output their differences side-by-side

...original question The first step is to concatenate the DataFrames horizontally with the concat function and distinguish each frame with the keys parameter: df_all = pd.concat([df.set_index('id'), df2.set_index('id')], axis='columns', keys=['First', 'Second']) df_all It's pr...
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Python os.path.join on Windows

...'c:' 'c:\\' did not work (C:\\ created two backslashes, C:\ didn't work at all) Thanks again ghostdog74, Smashery, and Roger Pate. I am in your debt :) – Frank E. Mar 11 '10 at 6:12 ...
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Why do we need break after case statements?

Why doesn't the compiler automatically put break statements after each code block in the switch? Is it for historical reasons? When would you want multiple code blocks to execute? ...
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Does Python optimize tail recursion?

...tracebacks: Tail Recursion Elimination (2009-04-22) Final Words on Tail Calls (2009-04-27) You can manually eliminate the recursion with a transformation like this: >>> def trisum(n, csum): ... while True: # Change recursion to a while loop ... if n == 0:...