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Recursive Lock (Mutex) vs Non-Recursive Lock (Mutex)
... resource counter from any desired initial count, threads only block where net count against the resource is zero.
Again, this varies somewhat by platform - especially what they call these things, but this should be representative of the concepts and various mechanisms at play.
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What is JavaScript garbage collection?
... majority of behaviour would be the same for the JavaScript engine of Internet Explorer. Of course, the implementation will vary from browser to browser, though I suspect you could take a number of the common principles and apply them to other browsers.
Quoted from that page:
JScript uses a non...
How to create an HTML button that acts like a link?
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<button onclick="location.href='http://www.example.com'" type="button">
www.example.com</button>
Note that the type="button" attribute is important, since its missing value default is the Submit Button state.
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Java switch statement multiple cases
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@FunJavaCode AFAIK you can do that in vb.net . Here's an example
– Bala R
Feb 23 '11 at 2:22
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Git: Correct way to change Active Branch in a bare repository?
...emote server:
~/bare_git_repository.git
detached work tree:
/var/www/myappremote
on local server:
create branch version.1.7 (our otherbranch)
git branch version.1.7
git push origin version.1.7
on the remote server with git bare repo:
$ cd ~/bare_git_repository.git
$ git branch
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How to render a PDF file in Android
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This will not work if no Internet connection and It requires INTERNET Permission
– Mani
Nov 11 '14 at 19:24
4
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PDO Prepared Inserts multiple rows in single query
....6. It's a way to provide multiple arguments as an array. Check here - php.net/manual/en/…
– Anis
Aug 21 '17 at 5:41
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Use PHP to create, edit and delete crontab jobs?
... Tests available :-)
Sample from command line:
bin/cronman --enable /var/www/myproject/.cronfile --user www-data
Sample from API:
use php\manager\crontab\CrontabManager;
$crontab = new CrontabManager();
$crontab->enableOrUpdate('/tmp/my/crontab.txt');
$crontab->save();
Managing individ...
Does “\d” in regex mean a digit?
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Info regarding .NET / C#:
Decimal digit character: \d
\d matches any decimal digit. It is equivalent to the \p{Nd} regular expression pattern, which includes the standard decimal digits 0-9 as well as the decimal digits of a number of ...
Is there a valid reason for enforcing a maximum width of 80 characters in a code file, this day and
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Sometimes, (but not always) I wish .Net had automatic namespacing so that your didn't have to define the namespace in the file. That seriously messes with the alignment of your code. if you want nested namespaces, you have really big problems.
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