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How to compare variables to undefined, if I don’t know whether they exist? [duplicate]
...stead of just the variable name - so instead of:
if (blah) ...
do:
if (window.blah) ...
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Web Application Problems (web.config errors) HTTP 500.19 with IIS7.5 and ASP.NET v2
...same problem as above, same error code etc. Setting up a local website on Windows 8. After much searching it was found that we were missing URL rewrite. After downloading it everything was fine. :)
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How to “git show” a merge commit with combined diff output even when every changed file agrees with
...er, potentially in few columns (like in IntelliJ merge conflict resolution window)? Your answer is precisely i was looking for
– Max
Jun 24 at 5:47
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Locate current file in IntelliJ
...Find Action:
Press Shift + cmd + A (Pretty sure
it's Shift + Ctrl + A for Windows
and Linux)
Type select in...
Select Select in Project View in the suggestion list
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Can you issue pull requests from the command line on GitHub?
...y. Gave me an error opening .../clonedRepo/undefined/.pullr-token-cache on windows 7. You might want to have some more documentation - like an example usage?
– B T
May 28 '13 at 22:37
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Where to find extensions installed folder for Google Chrome on Mac?
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on Mac Open a Finder window on Menu Go > Go to Folder type or paste "~/Library/Application Support/Google/Chrome/Default" and hit Go
– Mohit Padalia
Nov 12 '14 at 6:41
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Linux command to print directory structure in the form of a tree
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gitbash on windows does not like the last expression, it says that it is not terminated
– Leos Literak
Apr 22 at 10:51
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How to select all instances of a variable and edit variable name in Sublime
...Text 2:
Ctrl⌘G - selects all occurrences of the current word (AltF3 on Windows/Linux)
⌘D - selects the next instance of the current word (CtrlD)
⌘K,⌘D - skips the current instance and goes on to select the next one (CtrlK,CtrlD)
⌘U - "soft undo", moves back to the previous selection (...
Why does appending “” to a String save memory?
...tion of this.
The important thing to realise is that substring() gives a window onto an existing String - or rather, the character array underlying the original String. Hence it will consume the same memory as the original String. This can be advantageous in some circumstances, but problematic if ...
In-memory size of a Python structure
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@LeMiz: For me (Python 2.6, Windows XP SP3), sys.getsizeof(dict) -> 436; sys.getsizeof(dict()) -> 140
– John Machin
Aug 26 '09 at 10:58
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