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Update value of a nested dictionary of varying depth
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@FM's answer has the right general idea, i.e. a recursive solution, but somewhat peculiar coding and at least one bug. I'd recommend, instead:
Python 2:
import collections
def update(d, u):
for k, v in u.iteritems():
if isinstance(v, collection...
Is asynchronous jdbc call possible?
...e already executing ones to finish and free up a thread. This isn't a bad idea, though - the database might get overloaded if you open too many connections - so putting your database transaction in a queue for processing instead of blocking your http request processing thread will help.
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Duplicate headers received from server
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It works for me! Commas and spaces are not good idea in filenames!
– Hugo
Feb 2 '17 at 8:52
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How do I make and use a Queue in Objective-C?
... a circular array implementation. this implementation might work, but the idea of O(n) dequeue is painful.
– ThatGuy
Aug 29 '14 at 18:28
11
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How to switch to the new browser window, which opens after click on the button?
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@silver: I have no idea what you are talking about. In my code WindowHandles returns a ReadOnlyCollection<string> for which I can guarantee that the last entry is always the latest opened window. I tested that. If this works perfectly in ...
How to break out of multiple loops?
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Interesting idea. I'm torn as to whether to love it or hate it.
– Craig McQueen
Jan 25 '10 at 2:54
8
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Do I need to disable NSLog before release Application?
... I submitted to the store) on my device and plugged it to Xcode. I have no idea if it's the same for Swift's print(), but most likely it is.
– Nicolas Miari
Dec 14 '15 at 1:46
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Extending from two classes
...rtant methods of it to an interface BInterface (ugly name, but you get the idea), then say Main extends A implements BInterface. Inside, you can instantiate an object of class B and implement all methods of BInterface by calling the corresponding functions of B.
This changes the "is-a" relationship...
Set element focus in angular way
...g-repeat, and I only want to set the focus function for the first one. Any idea how I could conditionally set a focus function for <input> based on $index for example?
– Garret Wilson
Jan 26 '18 at 22:08
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Should Gemfile.lock be included in .gitignore?
...loy on a Windows server. Tracking Gemfile.lock with git proved to be a bad idea so it did go in my .gitignore file. A lot of gems require different versions for the different environments. Ideally you should avoid ever being in this situation but I had no choice (damn you I.T. department!)
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