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Is volatile expensive?
...System.exit(-1);
if (l == -2)
System.exit(-1);
}
Using Java 7's ability to print assembly code the run method looks something like:
# {method} 'run2' '()V' in 'Test2'
# [sp+0x10] (sp of caller)
0xb396ce80: mov %eax,-0x3000(%esp)
0xb396ce87: push %ebp
0xb396ce88: sub ...
.NET Global exception handler in console application
...gain, and again.
– user1968030
Mar 17 '13 at 12:05
3
@Shahrooz Jefri: You can't continue once you...
What's Pros and Cons: putting javascript in head and putting just before the body close
...id Johnstone
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How do you print in a Go test using the “testing” package?
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edited Dec 27 '19 at 0:44
Pang
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How to add a changed file to an older (not last) commit in Git
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745
Use git rebase. Specifically:
Use git stash to store the changes you want to add.
Use git re...
Rebasing and what does one mean by rebasing pushed commits
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answered Apr 26 '10 at 16:37
Tim HeniganTim Henigan
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Hide html horizontal but not vertical scrollbar
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576
You can use css like this:
overflow-y: scroll;
overflow-x: hidden;
...
What's the difference between a catalog and a schema in a relational database?
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74
From the relational point of view :
The catalog is the place where--among other things--al...
Why are only final variables accessible in anonymous class?
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answered Jan 19 '11 at 7:10
Jon SkeetJon Skeet
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How to encrypt/decrypt data in php?
... $iv; to do this, we have to pad our data to the block size:
function pkcs7_pad($data, $size)
{
$length = $size - strlen($data) % $size;
return $data . str_repeat(chr($length), $length);
}
$name = 'Jack';
$enc_name = openssl_encrypt(
pkcs7_pad($name, 16), // padded data
'AES-256-CB...