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When would you use a WeakHashMap or a WeakReference?
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Jacob KrallJacob Krall
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How do I detect IE 8 with jQuery?
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answered Feb 4 '10 at 18:56
AndiDogAndiDog
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Timeout on a function call
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241
You may use the signal package if you are running on UNIX:
In [1]: import signal
# Register an...
Bundling data files with PyInstaller (--onefile)
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Newer versions of PyInstaller do not set the env variable anymore, so Shish's excellent answer w...
How do I change permissions for a folder and all of its subfolders and files in one step in Linux?
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The other answers are correct, in that chmod -R 755 will set these permissions to all files and...
Why does Java switch on contiguous ints appear to run faster with added cases?
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4 Answers
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How to define a preprocessor symbol in Xcode
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FYI, as of Xcode 3.2.4, "Preprocessor Macros" maps to GCC_PREPROCESSOR_DEFINITIONS, and Xcode will not let you do a user-define anymore (since it is already available).
– Clay Bridges
Sep 13 '10 at 21:58
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Any way to replace characters on Swift String?
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This answer has been updated for Swift 4 & 5. If you're still using Swift 1, 2 or 3 see the revision history.
You have a couple of options. You can do as @jaumard suggested and use replacingOccurrences()
let aString = "This is my string"
let newString = aStr...
The request was aborted: Could not create SSL/TLS secure channel
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41 Answers
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