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Remote debugging with Android emulator

...ment machine to the emulator machine and made sure I could connect. Then I set up tunnelling in PuTTY: Connection -> SSH -> Tunnels Source port: 5554 Destination: localhost:5554 Type: Local/Auto Source port: 5555 Destination: localhost:5555 Type: Local/Auto (Connect and keep PuTTY open, t...
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multiprocessing.Pool: When to use apply, apply_async or map?

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Spring RestTemplate - how to enable full debugging/logging of requests/responses?

...lt;>(); interceptors.add(new LoggingRequestInterceptor()); restTemplate.setInterceptors(interceptors); The BufferingClientHttpRequestFactory is required as we want to use the response body both in the interceptor and for the initial calling code. The default implementation allows to read the re...
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How can I rollback a github repository to a specific commit?

... git reset --hard <old-commit-id> git push -f <remote-name> <branch-name> Note: As written in comments below, Using this is dangerous in a collaborative environment: you're rewriting history ...
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Generate all permutations of a list without adjacent equal elements

...i - 1] == lst[i] for i in range(1, len(lst))) def test(lst): perms = set(permutations(lst)) opt = min(map(defects, perms)) slow = {perm for perm in perms if defects(perm) == opt} fast = set(enum(lst)) print(lst, fast, slow) assert slow == fast for r in range(10000): t...
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How do I size a UITextView to its content?

...ntent.height; heightConstraint is a layout constraint that you typically setup via a IBOutlet by linking the property to the height constraint created in a storyboard. Just to add to this amazing answer, 2014, if you: [self.textView sizeToFit]; there is a difference in behaviour with the iPh...
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Get Base64 encode file-data from Input Form

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What's the algorithm to calculate aspect ratio?

... limit for the fraction numerator/denominator. In the example below I am setting an upper limit of 50 because I need 1035x582 (1.77835051546) to be treated as 16:9 (1.77777777778) rather than 345:194 which you get with the plain gcd algorithm listed in other answers. <html> <body> &lt...
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What it the significance of the Javascript constructor property?

... to the actual constructor function that created it; if so, you'll need to set the constructor property explicitly when you set up inheritance by assigning an object to a constructor function's prototype property, as in your example. ...
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How to auto-format code in Eclipse?

...en working as a team so that everyone's code is saved with the same format settings. share | improve this answer | follow | ...