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Looking for ALT+LeftArrowKey solution in zsh
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248
Run cat then press keys to see the codes your shortcut send.
(Press Ctrl+C to kill the cat whe...
Difference between left join and right join in SQL Server [duplicate]
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Select * from Table1 left join Table2 ...
and
Select * from Table2 right join Table1 ...
are indeed completely interchangeable. Try however Table2 left join Table1 (or its identical pair, Table1 right join Table2) to see a difference. This query should giv...
Is multiplication and division using shift operators in C actually faster?
...apable. Your best bet is to tell the compiler your intent clearly (i.e. i*2 rather than i << 1) and let it decide what the fastest assembly/machine code sequence is. It's even possible that the processor itself has implemented the multiply instruction as a sequence of shifts & adds in mi...
Easiest way to copy a single file from host to Vagrant guest?
...oad a file from the host machine to the guest machine.
Vagrant.configure("2") do |config|
# ... other configuration
config.vm.provision "file", source: "~/.gitconfig", destination: ".gitconfig"
end
share
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Accessing the logged-in user in a template
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229
You can access user data directly in the twig template without requesting anything in the cont...
Set padding for UITextField with UITextBorderStyleNone
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32 Answers
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error LNK2038: mismatch detected for '_ITERATOR_DEBUG_LEVEL': value '0' doesn't match value '2' in m
... to my problem but none helped. I tried clean, rebuild. Reinstalled visual 2010 and change from professional to ultimate. But still I dont know why I have this error.
My project look like this:
1 Exe Solution to test my static library.
1 Dll Solution static library.
Code which is converted to dll i...
In which order do CSS stylesheets override?
...hrase them badly, I'll simply refer you to the spec:
http://www.w3.org/TR/2011/REC-CSS2-20110607/cascade.html#cascade
In short: more specific rules override more general ones. Specificity is defined based on how many IDs, classes, and element names are involved, as well as whether the !important d...
Hard reset of a single file
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edited May 23 '17 at 12:18
Community♦
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answered Aug 22 '11 at 12:16
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Replace Default Null Values Returned From Left Outer Join
I have a Microsoft SQL Server 2008 query that returns data from three tables using a left outer join. Many times, there is no data in the second and third tables and so I get a null which I think is the default for left outer join. Is there a way to replace the default values in the select stateme...