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Is it alright to use target=“_blank” in HTML5?
...omewhere is the opinion that how a link opens should ultimately be decided by the end user. Take this example.
You’re surfing Wikipedia, getting deeper and deeper into a rabbit hole. You come across a link in your reading.
Let’s say you want to skim the linked page real quick before coming back...
git push fails: RPC failed; result=22, HTTP code = 411
...sage such as error: RPC failed; result=22, HTTP code = 411. This is caused by a Git configuration default which limits certain HTTP operations to 1 megabyte.
To change this limit run within your local repository
git config http.postBuffer *bytes*
where bytes is the maximum number of bytes permit...
You must enable the openssl extension to download files via https
...ension=php_openssl.dll in wamp/bin/php/php#.#.##/php.ini
and uncomment it by removing the semicolon (;) from the beginning of the line.
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How to detect total available/free disk space on the iPhone/iPad device?
... &error];
if (dictionary) {
NSNumber *fileSystemSizeInBytes = [dictionary objectForKey: NSFileSystemSize];
NSNumber *freeFileSystemSizeInBytes = [dictionary objectForKey:NSFileSystemFreeSize];
totalSpace = [fileSystemSizeInBytes unsignedLongLongValue];
...
Printing all global variables/local variables?
...rgc = 6*7; //Break here.
return 0;
}
argc and argv won't be shown by info locals. The message will be "No locals."
Reference: info locals command.
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UUID max character length
...
This is the perfect kind of field to define as CHAR 36, by the way, not VARCHAR 36, since each value will have the exact same length. And you'll use less storage space, since you don't need to store the data length for each value, just the value.
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“Least Astonishment” and the Mutable Default Argument
...yone tinkering with Python long enough has been bitten (or torn to pieces) by the following issue:
31 Answers
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What does @: (at symbol colon) mean in a Makefile?
... This is an excellent explaination of what this does, but do you by any chance know why you would do this in a makefile?
– Charles Keepax
Oct 13 '12 at 20:50
8
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Convert HashBytes to VarChar
...he solution else where:
SELECT SUBSTRING(master.dbo.fn_varbintohexstr(HashBytes('MD5', 'HelloWorld')), 3, 32)
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Undoing a commit in TortoiseSVN
I committed a bunch of files (dozens of files in different folders) by accident. What is the easiest, cleanest (and safest!) way to 'undo' that commit without having to delete the files from my working directory?
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