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Excluding files/directories from Gulp task
...tion:
gulp.src(globs[, options])
Emits files matching provided glob or an array of globs. Returns a stream of Vinyl files that can be piped to plugins.
glob refers to node-glob syntax or it can be a direct file path.
So, looking to node-glob documentation we can see that it uses the minimatch libr...
Hidden Features of C++? [closed]
...ld. Operator overloading is often a misunderstood feature that enable both array-like behaviour (subscript operator), pointer like operations (smart pointers) and build-in-like operations (multiplying matrices.
The use of exception is often difficult, but with some work, can produce really robust c...
BCL (Base Class Library) vs FCL (Framework Class Library)
...book "The C# Player's Guide".
The BCL contains all of the built-in types, arrays, exceptions, math libraries, basic File I/O, security,
collections, reflection, networking, string manipulation, threading, and more. While not a perfect
guide, a general rule is that any namespace that start with Syst...
How to get all subsets of a set? (powerset)
...
In case of an empty array as input, the above code would return [[][]], to fix that just separate the cases for length checking if len(seq) == 0: yield [] elif len(seq) == 1: yield seq yield []
–...
How do you connect to multiple MySQL databases on a single webpage?
...b->prepare("select * from tablename where id = :id");
$stmt->execute(array(':id' => 42));
$row = $stmt->fetch();
If you need multiple connections open at once, you can simply create multiple instances of PDO:
try {
$db1 = new PDO('mysql:dbname=databas1;host=127.0.0.1', 'username', '...
Why doesn't await on Task.WhenAll throw an AggregateException?
...ion to be unwrapped, but all exceptions are indeed still available via the array of Tasks.
– nuclearpidgeon
Jan 2 '19 at 1:18
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Check if a string is a date value
...SO_8601, true).isValid(); // true
And you can use multiple formats as an array:
var formats = [
moment.ISO_8601,
"MM/DD/YYYY :) HH*mm*ss"
];
moment("2015-06-22T13:17:21+0000", formats, true).isValid(); // true
moment("06/22/2015 :) 13*17*21", formats, true).isValid(); // true
moment("...
How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
... 6
var change = 0;
var simultanius = 0;
var que = 20; // number of tests
Array(que).join(0).split(0).forEach(function(a,i){
var xhr = new XMLHttpRequest;
xhr.open("GET", "/?"+i); // cacheBust
xhr.onreadystatechange = function() {
if(xhr.readyState == 2){
change++;
...
What does the 'L' in front a string mean in C++?
...
It means it's an array of wide characters (wchar_t) instead of narrow characters (char).
It's a just a string of a different kind of character, not necessarily a Unicode string.
...
Local file access with JavaScript
...e, file size, MIME type, and a reference to the file handle.
FileList - an array-like sequence of File objects. (Think <input type="file" multiple> or dragging a directory of files from the desktop).
Blob - Allows for slicing a file into byte ranges.
See Paul D. Waite's comment below.
...