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How does the C code that prints from 1 to 1000 without loops or conditional statements work?
I've found C code that prints from 1 to 1000 without loops or conditionals :
But I don't understand how it works. Can anyone go through the code and explain each line?
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How do I resolve the “java.net.BindException: Address already in use: JVM_Bind” error?
...s you have another process bound to the same port.
TCPView (Windows only) from Windows Sysinternals is my favorite app whenever I have a JVM_BIND error. It shows which processes are listening on which port. It also provides a convenient context menu to either kill the process or close the connec...
What is the best way to determine the number of days in a month with JavaScript?
...obably want to go with that for least astonishment. But what a great idea from FlySwat!
– Harry Pehkonen
Feb 12 '14 at 14:43
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How to remove the hash from window.location (URL) with JavaScript without page refresh?
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To remove the hash, you may try using this function
function remove_hash_from_url()
{
var uri = window.location.toString();
if (uri.indexOf("#") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("#"));
window.history.replaceState({}, document.title, clean_uri);
}
}...
how to delete all cookies of my website in php
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PHP setcookie()
Taken from that page, this will unset all of the cookies for your domain:
// unset cookies
if (isset($_SERVER['HTTP_COOKIE'])) {
$cookies = explode(';', $_SERVER['HTTP_COOKIE']);
foreach($cookies as $cookie) {
$par...
AngularJS : The correct way of binding to a service properties
...oes not have to be decoupled. And as far as decoupling the markup entirely from the data model, the drawbacks outweigh the advantages.
Controllers, in general shouldn't be littered with $scope = injectable.data.scalar's. Rather, they should be sprinkled with $scope = injectable.data's, promise.th...
.trim() in JavaScript not working in IE
...oves either leading or trailing spaces, which is not the behavior expected from a trim function. If you want to remove both leading and trailing spaces you need to use replace(/^\s+|\s+$/g, '').
– Massimiliano Fliri
Apr 29 '10 at 15:13
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Flask-SQLAlchemy how to delete all rows in a single table
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Try delete:
models.User.query.delete()
From the docs: Returns the number of rows deleted, excluding any cascades.
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How do I ZIP a file in C#, using no 3rd-party APIs?
...ip = ZipFile.Open("test.zip", ZipArchiveMode.Create))
{
zip.CreateEntryFromFile(@"c:\something.txt", "data/path/something.txt");
}
You need to add references to:
System.IO.Compression
System.IO.Compression.FileSystem
For .NET Core targeting net46, you need to add dependencies for
System...
Clang vs GCC - which produces faster binaries? [closed]
...25 |
The points of note here are:
Neither compiler now benefits at all from -O3 optimization.
Clang beats GCC just as importantly at each level of optimization.
GCC's performance is only marginally affected by the smart-pointer type
change.
Clang's -O2 performance is importantly affected by the...