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How to debug an apache virtual host configuration?
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I recently had some issues with a VirtualHost. I used a2ensite to enable a host but before running a restart (which would kill the server on fail) I ran
apache2ctl -S
Which gives you some info about what's going on with your virtual hosts. It's not perfect, but it helps.
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Can jQuery read/write cookies to a browser?
...or the people ending up at dead links or malfunctioning plugins.jquery.com site: github.com/carhartl/jquery-cookie
– Wiebe Tijsma
May 1 '12 at 14:01
add a comment
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Image resizing client-side with JavaScript before upload to the server
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method: 'POST',
url: 'https://www.marvinj.org/backoffice/imageUpload.php',
data: form,
enctype: 'multipart/form-data',
contentType: false,
processData: false,
success: function (resp) {
$("#divServerResponse").html("SERVER RESPONSE (NEW IMAGE):<br/><im...
How do I quickly rename a MySQL database (change schema name)?
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I think the solution is simpler and was suggested by some developers. phpMyAdmin has an operation for this.
From phpMyAdmin, select the database you want to select. In the tabs there's one called Operations, go to the rename section. That's all.
It does, as many suggested, create a new databa...
Are class names in CSS selectors case sensitive?
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Whoa this is exactly the opposite of what my jsfiddle test indicates. There the div and DIV selectors both matched the <div>, but the id and the class name selectors had to be exactly case sensitive. Unless I misunderstood your answer?
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How do you get the footer to stay at the bottom of a Web page?
... The detailed explanation with the demo is provided in this site: CSS Sticky Footer
– mohitp
Mar 22 '13 at 9:15
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JavaScript: location.href to open in new window/tab?
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window.open(
'https://support.wwf.org.uk/earth_hour/index.php?type=individual',
'_blank' // <- This is what makes it open in a new window.
);
share
|
improve this answer
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SQL Server indexes - ascending or descending, what difference does it make?
...you are indexing (the system can read the index in reverse if the order is opposite what it wants). I rarely give index sort order any thought, whereas I agonize over the columns covered by the index.
@Quassnoi provides a great example of when it does matter.
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What does the tilde (~) mean in my composer.json file?
...swered Sep 24 '13 at 11:29
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How does `is_base_of` work?
...m the conversion because it doesn't have a const. It's rather a bit in the opposite direction: If you remove the const, you introduce some sense of ambiguity, but which is resolved by the fact that operator B*() provides a superior return type which doesn't need a pointer conversion to B* like D* do...