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Make Font Awesome icons in a circle?
...-flag fa-stack-1x fa-inverse"></i>
</span>
//And we have now facebook icon inside circle:)
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RESTful on Play! framework
...od and renamed the getUser method. For different content types to work you now have to create several templates. One for each desired content type. For example:
user.xml:
<users>
<user>
<name>${user.name}</name>
. . .
</user>
</users>
user.json:
{...
select count(*) from table of mysql in php
... removed entirely in 7. Let's make it easier to upgrade and start using it now.
$dbh = new \PDO($dsn, $user, $password);
$sth = $dbh->prepare('SELECT count(*) as total from Students');
$sth->execute();
print_r($sth->fetchAll());
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Run a batch file with Windows task scheduler
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It is working now. This is what I did. You probably won't need all these steps to make it work but just to be sure try them all:
Check the account parameters of your scheduled task and make sure they are set to run whether or not someone...
What is the Ruby (spaceship) operator?
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Ah I see now, if sorting on > 2 columns then the powers of 2 is required. Thanks for helping to correct this. Sorry world if your 3 or more columns sorting turned out wrong.
– lilole
Sep 26 '1...
How to unstash only certain files?
I stashed my changes. Now I want to unstash only some files from the stash. How can I do this?
7 Answers
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HTML text input allow only numeric input
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} else {
this.value = "";
}
});
});
}
You can now use the setInputFilter function to install an input filter:
setInputFilter(document.getElementById("myTextBox"), function(value) {
return /^\d*\.?\d*$/.test(value); // Allow digits and '.' only, using a RegExp
});
Se...
Fastest way to check if string contains only digits
I know a few ways how to check this.
regex, int.parse , tryparse ,looping.
18 Answers
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How to pre-populate the sms body text via an html link
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I took a look now because it sometimes was working and sometimes not, which seemed weird. My findings: If you dial a number you have at least sent one SMS before, the link works fine with "body". If it's a complete new number you're out o...
Convert any object to a byte[]
...ng 3 int32 public members results in a 244 Bytes long ByteArray. Am I not knowing something about C# syntax or is there anything I would probabbly miss using?
– dhein
Sep 25 '14 at 11:56
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