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How do you get a list of the names of all files present in a directory in Node.js?
... the files present in a directory using Node.js. I want output that is an array of filenames. How can I do this?
25 Answer...
How would I skip optional arguments in a function call?
... it comes to this, you will often see something like this:
checkbox_field(array(
'name' => 'some name',
....
));
Which, as eloquently said in the comments, is using arrays to emulate named arguments.
This gives ultimate flexibility but may not be needed in some cases. At the very leas...
POST unchecked HTML checkboxes
...ently, Some pick the first value, while others place both values in a list/array.
– Michael Ekoka
Feb 7 '13 at 7:05
1
...
Call a REST API in PHP
...provided by your Client!
Example:
// Method: POST, PUT, GET etc
// Data: array("param" => "value") ==> index.php?param=value
function CallAPI($method, $url, $data = false)
{
$curl = curl_init();
switch ($method)
{
case "POST":
curl_setopt($curl, CURLOPT_POST...
How can I run a PHP script in the background after a form is submitted?
...can execute a job in the background by using proc_open:
$descriptorspec = array(
array('pipe', 'r'), // stdin
array('file', 'myfile.txt', 'a'), // stdout
array('pipe', 'w'), // stderr
);
$proc = proc_open('php email_script.php &', $descriptorspec, $pipes);
...
np.mean() vs np.average() in Python NumPy?
...tting correct results in some cases. I have a very large single-precision array that is accessed from an h5 file. If I take the mean along axes 0 and 1, I get wildly incorrect results unless I specify dtype='float64':
>T.shape
(4096, 4096, 720)
>T.dtype
dtype('<f4')
m1 = np.average(T, a...
What is the most elegant way to remove a path from the $PATH variable in Bash?
... the simplest solution i can devise:
#!/bin/bash
IFS=:
# convert it to an array
t=($PATH)
unset IFS
# perform any array operations to remove elements from the array
t=(${t[@]%%*usr*})
IFS=:
# output the new array
echo "${t[*]}"
The above example will remove any element in $PATH that contains "usr...
get keys of json-object in JavaScript [duplicate]
...JSON is a textual notation. What you've quoted is JavaScript code using an array initializer and an object initializer (aka, "object literal syntax").]
If you can rely on having ECMAScript5 features available, you can use the Object.keys function to get an array of the keys (property names) in an o...
Multiple inputs with same name through POST in php
... a form and get it processed
by the server simply by looping through the array of items with the
name "xyz".
Note that this is probably the wrong solution. Obviously, it depends on the data you are sending.
share
...
SEH stack 结构探索（1）--- 从 SEH 链的最底层（线程第1个SEH结构）说起 -...
...
push ebp
mov ebp, esp
在 不改变 esp 的情况下，使用人工设置 stack frame 是有目的的，最终这块区域将变成一个 EXCEPTION_REGISTRATION_RECORD 结构，将 ebp 移至 esp + 10 处，也就是ntdll32!_SEH_prolog4() 的第 1 个参数（14h 处）
这时...