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Multiple left-hand assignment with JavaScript
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Actually,
var var1 = 1, var2 = 1, var3 = 1;
is not equivalent to:
var var1 = var2 = var3 = 1;
The difference is in scoping:
function good() {
var var1 = 1, var2 = 1, var3 = 1;
}
function bad() {
var var1 = var2 = var3 = 1;...
ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
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edited Nov 27 '19 at 1:54
Josh Correia
1,70711 gold badge1111 silver badges2222 bronze badges
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Read file data without saving it in Flask
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FileStorage contains stream field. This object must extend IO or file object, so it must conta...
Get IP address of visitors using Flask for Python
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How can I undo git reset --hard HEAD~1?
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18 Answers
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Passing an array to a function with variable number of args in Swift
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edited Dec 26 '17 at 14:27
Hasaan Ali
7951010 silver badges1818 bronze badges
answered Jun 3 ...
Deadly CORS when http://localhost is the origin
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Chrome does not support localhost for CORS requests (a bug opened in 2010, marked WontFix in 2014).
To get around this you can use a domain like lvh.me (which points at 127.0.0.1 just like localhost) or start chrome with the --disable-web-security flag (assuming you're just testing).
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How can I use PowerShell with the Visual Studio Command Prompt?
...s been driving me nuts that I have to punt to cmd.exe when running the VS2010 Command Prompt. I used to have a nice vsvars2008.ps1 script for Visual Studio 2008. Anyone have a vsvars2010.ps1 or something similar?
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How to get a list of file names in different lines
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