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Force LF eol in git repo and working copy
...ng directory clean)", then perform the following operation
$ git checkout-index --force --all
This will recreate your files in your working directory, taking into account your config changes and the .gitattributes file and replacing any potential overlooked CRLF in your text files.
Once this is ...
PHP - Get key name of array value
...y (sort($arr)) removes the key names, and resorts to the default 0,1,2,etc index values. So if you're sorting, use asort (asort($arr)). This maintains the key values. php.net/manual/en/function.asort.php
– Rich701
Mar 9 '17 at 16:26
...
Get Image Height and Width as integer values?
...the width and height. To get these, you would simply request the first two indexes in the returned array:
var $imagedata = getimagesize("someimage.jpg");
print "Image width is: " . $imagedata[0];
print "Image height is: " . $imagedata[1];
For further information, see the documentation.
...
Sorting an IList in C#
...
This question inspired me to write a blog post: http://blog.velir.com/index.php/2011/02/17/ilistt-sorting-a-better-way/
I think that, ideally, the .NET Framework would include a static sorting method that accepts an IList<T>, but the next best thing is to create your own extension method...
Get original URL referer with PHP?
... http_referer exists, as it often doesn't, which could cause an "Undefined index" error.
– Justin
Jun 26 '14 at 19:25
...
JavaScript URL Decode function
...[], hash;
var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
for (var i = 0; i < hashes.length; i++) {
hash = hashes[i].split('=');
vars.push(hash[0]);
vars[hash[0]] = hash[1];
}
return vars;
}
Or this one-liner...
How can I measure the speed of code written in PHP? [closed]
...
If you want to quick test performance of a framework, you can put in index.php file
//at beginning
$milliseconds = round(microtime(true) * 1000);
//and at the end
echo round(microtime(true) * 1000) - $milliseconds;
Every time you will get execution time in milliseconds. Because microsecond...
How to convert xml into array in php?
...gt;";
$p = xml_parser_create();
xml_parse_into_struct($p, $simple, $vals, $index);
xml_parser_free($p);
echo "Index array\n";
print_r($index);
echo "\nVals array\n";
print_r($vals);
share
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improve...
Error message “Forbidden You don't have permission to access / on this server” [closed]
... answer instead
Many scenarios can lead to 403 Forbidden:
A. Directory Indexes (from mod_autoindex.c)
When you access a directory and there is no default file found in this directory
AND Apache Options Indexes is not enabled for this directory.
A.1. DirectoryIndex option example
DirectoryInde...
How to sort an array of associative arrays by value of a given key in PHP?
...s case. In the OP's example, the array to be sorted has sequential numeric indexes rather than string indexes, so usort is more appropriate. Using uasort on a sequentially-indexed array will result in a sorted array which is not ordered by its numeric indexes, such that the first element seen in a f...