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IntelliJ IDEA JDK configuration on Mac OS
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276
If you are on Mac OS X or Ubuntu, the problem is caused by the symlinks to the JDK. File | Inv...
What is the lifetime of a static variable in a C++ function?
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264
The lifetime of function static variables begins the first time[0] the program flow encounters...
SQL Server: converting UniqueIdentifier to string in a case statement
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262
I think I found the answer:
convert(nvarchar(50), RequestID)
Here's the link where I found ...
WaitAll vs WhenAll
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Alberto Solano
7,17433 gold badges3232 silver badges5454 bronze badges
answered May 25 '11 at 11:03
Jon SkeetJon Skeet
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How do I call an Angular.js filter with multiple arguments?
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623
In templates, you can separate filter arguments by colons.
{{ yourExpression | yourFilter: arg...
Remove the first character of a string
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python 2.x
s = ":dfa:sif:e"
print s[1:]
python 3.x
s = ":dfa:sif:e"
print(s[1:])
both prints
dfa:sif:e
share
|
improve thi...
Golang: How to pad a number with zeros when printing?
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The fmt package can do this for you:
fmt.Printf("|%06d|%6d|\n", 12, 345)
Notice the 0 in %06d, that will make it a width of 6 and pad it with zeros. The second one will pad with spaces.
You can see it in action here: http://play.golang.org/p/cinDspMccp
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Understanding scala enumerations
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edited Jun 16 '12 at 22:26
answered Jun 16 '12 at 22:21
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jQuery .each() index?
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182
$('#list option').each(function(index){
//do stuff
console.log(index);
});
logs the index ...
How to un-commit last un-pushed git commit without losing the changes
...) )
revert commit normally and push
git checkout master
git revert a8172f36 #hash of the commit you want to destroy
# this introduces a new commit (say, it's hash is 86b48ba) which removes changes, introduced in the commit in question (but those changes are still visible in the history)
git push...