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Can I call memcpy() and memmove() with “number of bytes” set to zero?
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answered Sep 20 '10 at 13:32
Mike SeymourMike Seymour
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How to extract an assembly from the GAC?
...m GAC. Follow the following steps
to copy DLL from GAC
Run regsvr32 /u C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\shfusion.dll
shfusion.dll is an explorer extension DLL that gives a distinct
look to the GAC folder. Unregistering
this file will remove the assembly
cache vie...
pandas GroupBy columns with NaN (missing) values
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138
This is mentioned in the Missing Data section of the docs:
NA groups in GroupBy are automatica...
Unique constraint on multiple columns
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Nielsvh
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answered Aug 13 '10 at 6:10
devmakedevmake
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Get nth character of a string in Swift programming language
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573
Attention: Please see Leo Dabus' answer for a proper implementation for Swift 4 and Swift 5.
Sw...
How do I associate a Vagrant project directory with an existing VirtualBox VM?
...s if a single VM exists:
{
"active":{
"default":"02f8b71c-75c6-4f33-a161-0f46a0665ab6"
}
}
default is the name of the default virtual machine (if you're not using multi-VM setups).
If your VM has somehow become disassociated, what you can do is do VBoxManage list vms which will list...
Modifying location.hash without page scrolling
...h;
if ( node.length ) {
fx.remove();
node.attr( 'id', hash );
}
Step 3: Wrap it in a plugin and use that instead of writing to location.hash...
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Proper way to handle multiple forms on one page in Django
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Sep 8 '09 at 19:29
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Java how to replace 2 or more spaces with single space in string and delete leading and trailing spa
... String[] tests = {
" x ", // [x]
" 1 2 3 ", // [1 2 3]
"", // []
" ", // []
};
for (String test : tests) {
System.out.format("[%s]%n",
test.replaceAll("^ +| +$|( )+", "$1")
);
}
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Is there a Python Library that contains a list of all the ascii characters?
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If you want all printable characters:
>>> string.printable
'0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"#$%&\'()*+,-./:;?@[\\]^_`{|}~ \t\n\r\x0b\x0c'
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