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Apache: “AuthType not set!” 500 Error
...ng up a local server for a project and when I try to request localhost/index.html, I get a 500 error and I see this in the error log:
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How can I get the behavior of GNU's readlink -f on a Mac?
On Linux, the readlink utility accepts an option -f that follows additional links. This doesn't seem to work on Mac and possibly BSD based systems. What would the equivalent be?
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What is the meaning of “__attribute__((packed, aligned(4))) ”
...ss bytes between the end of the last data structure and the start of the next, which is data structure padding.
gcc provides functionality to disable structure padding. i.e to avoid these meaningless bytes in some cases. Consider the following structure:
typedef struct
{
char Data1;
in...
Check if object is file-like in Python
...nyway so doing something like if not hasattr(fp, 'read') and raising some exception provides little more utility than just calling fp.read() and handling the resulting attribute error if the method does not exist.
share
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relative path in require_once doesn't work
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Use
__DIR__
to get the current path of the script and this should fix your problem.
So:
require_once(__DIR__.'/../class/user.php');
This will prevent cases where you can run a PHP script from a different folder and therefore the relatives paths will not work.
Edit: slash problem fixed
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How does RegexOptions.Compiled work?
What is going on behind the scenes when you mark a regular expression as one to be compiled? How does this compare/is different from a cached regular expression?
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How to set a stroke-width:1 on only certain sides of SVG shapes?
...ht { stroke-dasharray: 50,50,100 }
<svg height="300">
<rect x="0.5" y="0.5" width="50" height="50" class="top"/>
<rect x="0.5" y="60.5" width="50" height="50" class="left"/>
<rect x="0.5" y="120.5" width="50" height="50" class="bottom"/>
<rect x="0.5" ...
Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
Say I have the following checkbox:
15 Answers
15
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How to get a URL parameter in Express?
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Express 4.x
To get a URL parameter's value, use req.params
app.get('/p/:tagId', function(req, res) {
res.send("tagId is set to " + req.params.tagId);
});
// GET /p/5
// tagId is set to 5
If you want to get a query param...
Using a dictionary to count the items in a list [duplicate]
...t but comparatively equal values, which is what makes it so useful. (For example, you can compare a list of locations by their temperature, and use a multiset to look up all locations at a specific temperature or temperature range, while getting the fast insertions of a set.) Counter merely counts...