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How can I profile Python code line-by-line?

... decorator I wrote: gist.github.com/kylegibson/6583590. If you're running nosetests, be sure to use the -s option so stdout is printed immediately. – Kyle Gibson Sep 16 '13 at 17:14 ...
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Scheduling recurring task in Android

...od completes. If your alarm receiver called Context.startService(), it is possible that the phone will sleep before the requested service is launched. To prevent this, your BroadcastReceiver and Service will need to implement a separate wake lock policy to ensure that the phone continues running unt...
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Weak and strong property setter attributes in Objective-C

...give best answers here!! Variable property attributes or Modifiers in iOS 01.strong (iOS4 = retain ) - it says "keep this in the heap until I don't point to it anymore" - in other words " I'am the owner, you cannot dealloc this before aim fine with that same as retain" - You use st...
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NSRange to Range

... The NSString version (as opposed to Swift String) of replacingCharacters(in: NSRange, with: NSString) accepts an NSRange, so one simple solution is to convert String to NSString first. The delegate and replacement method names are slightly different in ...
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How to make child process die after parent exits?

Suppose I have a process which spawns exactly one child process. Now when the parent process exits for whatever reason (normally or abnormally, by kill, ^C, assert failure or anything else) I want the child process to die. How to do that correctly? ...
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PHP & mySQL: Year 2038 Bug: What is it? How to solve it?

...one, so your application will have to know which timezone was used. Other Possible solutions described on Wikipedia Wait for MySQL devs to fix this bug reported over a decade ago. Are there any possible alternatives to using it, which do not pose a similar problem? Try wherever possible to use ...
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When to use enumerateObjectsUsingBlock vs. for

...ificantly slower than fast enumeration for arrays and sets. I wonder why? iosdevelopertips.com/objective-c/… – Bob Spryn Feb 23 '14 at 2:20 2 ...
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How many concurrent requests does a single Flask process receive?

...y running app.run(), you get a single synchronous process, which means at most 1 request is being processed at a time. By sticking Gunicorn in front of it in its default configuration and simply increasing the number of --workers, what you get is essentially a number of processes (managed by Gunico...
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Handler vs AsyncTask vs Thread [closed]

...s in your own code: Synchronization with the main thread if you post back results to the user interface No default for canceling the thread No default thread pooling No default for handling configuration changes in Android And regarding the AsyncTask, as the Android Developer's ...
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How to get a reference to current module's attributes in Python

...eed Z". I do need X though! No offense, I just find this amusing, and the most voted answer gives me the answer I need :) – pawamoy Sep 14 '19 at 15:27 ...