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Should I use 'has_key()' or 'in' on Python dicts?
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in wins hands-down, not just in elegance (and not being deprecated;-) but also in performance, e.g.:
$ python -mtimeit -s'd=dict.fromkeys(range(99))' '12 in d'
10000000 loops, best of 3: 0.0983 usec per loop
$ python -mtimeit -...
Akka or Reactor [closed]
...nicate between components and it works seamlessly.
– Wins
Jan 2 '17 at 19:57
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Failed to load c++ bson extension
... node noob here. I've been trying to set up a sample node app but the following error keeps popping up every time I try to run:
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PDOException “could not find driver”
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You need to have a module called pdo_mysql. Looking for following in phpinfo(),
pdo_mysql
PDO Driver for MySQL, client library version => 5.1.44
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Resharper Alt Enter not working
...: the menu pops up for a split second, then goes away. Fix using the following steps in numerical order.
Symptom B: pressing Alt+Enter ↵ does nothing. Fix using Step #2 first then try Step #1 if the issue persists.
Perform a Visual Studio reset:
Run cmd.exe as Administrator
cd C:\Program Fi...
What is the best way to unit test Objective-C code?
...ford:
"The goals of GHUnit are:
Runs unit tests within XCode, allowing
you to fully utilize the XCode
Debugger. A simple GUI to help you
visualize your tests. Show stack
traces. Be installable as a framework
(for Cocoa apps) with a simple (or
not) target setup; or easy to packag...
Why do some claim that Java's implementation of generics is bad?
...ut the downsides of that are huge, and permanent. There's a big short term win, and a long term loss IMO.
– Jon Skeet
Feb 7 '09 at 16:32
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Are braces necessary in one-line statements in JavaScript?
...ematic code. The vertical space argument is just silly. Readability always wins, and today's screens are huge.
– Kim
Nov 23 '17 at 1:11
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File system that uses tags rather than folders?
...imental implementation for Linux called DBFS. Microsoft started developing Windows Future Storage (WinFS) - it was planned to ship with Vista but due to technical problems the project was delayed and as far as I know finally canceled. NTFS is also capable of storing metadata for files but not to an ...
git returns http error 407 from proxy after CONNECT
I have a problem while connecting to github from my PC, using git. System Win 7.
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