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Set cURL to use local virtual hosts
...ssence, passing a "Host" header via -H does hack your Host into the header set, but bypasses all of curl's host-specific intelligence. Using --resolve leverages all of the normal logic that applies, but simply pretends the DNS lookup returned the data in your command-line option. It works just lik...
How do you serve a file for download with AngularJS or Javascript?
...ta);
var blob = new Blob([$scope.toJSON], { type:"application/json;charset=utf-8;" });
var downloadLink = angular.element('<a></a>');
downloadLink.attr('href',window.URL.createObjectURL(blob));
downloadLink.attr('download', 'fi...
Connecting to TCP Socket from browser using javascript
I have a vb.net application that opens a socket and listens on it.
6 Answers
6
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Take a full page screenshot with Firefox on the command-line
... the developer tools (F12). If it is not enabled go to the developer tools settings (gear button) and choose "Take a fullpage screenshot" at the "Available Toolbox Buttons" section.
source: developer.mozilla.org
By default the screenshots are saved in the download directory. This works similar to...
Check whether a path is valid
I am just wondering: I am looking for a way to validate if a given path is valid.
(Note: I do not want to check if a file is existing! I only want to proof the validity of the path - So if a file could possibly exists at the location) .
...
mysqli or PDO - what are the pros and cons? [closed]
...ry("SELECT * FROM students");
/* MAGIC HAPPENS HERE */
$stmt->setFetchMode(PDO::FETCH_INTO, new Student);
foreach($stmt as $student)
{
echo $student->getFullName().'<br />';
}
$dbh = null;
}
catch(PDOException $e)
{
echo $e->getMessage();
}
...
How do I iterate through the files in a directory in Java?
...
Depends on your JVM's memory settings. But generally something like a few thousand. If you think you might ever run into a directory like that, then don't use recursion.
– Mike Baranczak
Jul 1 '10 at 4:06
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Int division: Why is the result of 1/3 == 0?
...
+1 and it always rounds down. int i = .99999999 sets int to 0. More specifically, it takes the integer portion and discards the rest.
– Byron Whitlock
Jan 13 '11 at 21:30
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Git pull after forced update
...
To receive the new commits
git fetch
Reset
You can reset the commit for a local branch using git reset.
To change the commit of a local branch:
git reset origin/master --hard
Be careful though, as the documentation puts it:
Resets the index and working tr...
How to input a regex in string.replace?
... editor after snippets, if snippets enabled
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