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How can you integrate a custom file browser/uploader with CKEditor?
... the ending slash when appropriate
$files = scandir($dir);
$images = array();
foreach($files as $file){
// filter for thumbNail image files (use an empty string for $thumIndicator if not using thumbnails )
if( !preg_match('/'. $thumIndicator .'\.(jpg|jpeg|png|gif)$/i', $file) )
...
What does “dereferencing” a pointer mean?
...nct machine code instruction used
If you get a pointer to an element in an array, you can use pointer arithmetic to move anywhere else in the array, or even to form an address one-past-the-end of the array that's legal to compare with other pointers to elements in the array (or that have similarly b...
What is size_t in C?
...ith
size_t.
As an implication, size_t is a type guaranteed to hold any array index.
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Are there any open source C libraries with common data structures? [closed]
...ng one is "c-stack: Stack overflow handling, causing program exit."
list
array-list
carray-list
linked-list
avltree-list
rbtree-list
linkedhash-list
avltreehash-list
rbtreehash-list
sublist ( Sequential list data type backed by another list. )
oset (Abstract ordered set.)
array-oset
avltree-oset
...
Most efficient way to concatenate strings?
...ring), but here I show the simple case of concatenating all strings in an array into a single string, with no separator. Latest version here is developed and unit-tested on C# 7 and .NET 4.7.
There are two keys to higher performance; the first is to pre-compute the exact total size required. This ...
How do I use the lines of a file as arguments of a command?
...ers, etc), it gets a bit more interesting.
To write to a file, given an array of arguments:
printf '%s\0' "${arguments[@]}" >file
...replace with "argument one", "argument two", etc. as appropriate.
To read from that file and use its contents (in bash, ksh93, or another recent shell with...
jQuery to loop through elements with the same class
...
Use each: 'i' is the postion in the array, obj is the DOM object that you are iterating (can be accessed through the jQuery wrapper $(this) as well).
$('.testimonial').each(function(i, obj) {
//test
});
Check the api reference for more information.
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How to Convert JSON object to Custom C# object?
... email = (string) jUser["email"];
players = jUser["players"].ToArray();
}
public string name { get; set; }
public string teamname { get; set; }
public string email { get; set; }
public Array players { get; set; }
}
// Use
private void Run()
{
string json = @"{""...
Java 8 stream reverse order
... without storing the elements.
This first way stores the elements into an array and reads them out to a stream in reverse order. Note that since we don't know the runtime type of the stream elements, we can't type the array properly, requiring an unchecked cast.
@SuppressWarnings("unchecked")
stat...
std::string to char*
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The answer is bulky, inelegant, non-local, uses raw arrays, and requires attention to exception safety. vector was invented precisely as a wrapper for dynamic arrays, so not using it seems like a missed opportunity at best, and in violation of the spirit of C++ at worst.
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