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Removing X-Powered-By
...P.ini:
expose_php = off
Decides whether PHP may expose the fact that it is installed on the server (e.g. by adding its signature to the Web server header). It is no security threat in any way, but it makes it possible to determine whether you use PHP on your server or not.
There is no direc...
Why doesn't Java support unsigned ints?
...
This is from an interview with Gosling and others, about simplicity:
Gosling: For me as a language designer, which I don't really count myself as these days, what "simple" really ended up meaning was could I expect J. Random Developer to hold the s...
width:auto for fields
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An <input>'s width is generated from its size attribute. The default size is what's driving the auto width.
You could try width:100% as illustrated in my example below.
Doesn't fill width:
<form action='' method='post' style='width:200px;background:khaki'...
Center Oversized Image in Div
I have been trying to sort out how to center an oversized image within a div using css only.
11 Answers
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Laravel Check If Related Model Exists
...In php 7.2+ you can't use count on the relation object, so there's no one-fits-all method for all relations. Use query method instead as @tremby provided below:
$model->relation()->exists()
generic solution working on all the relation types (pre php 7.2):
if (count($model->relation))
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Wrong syntax highlighting for PHP file in PHPStorm
...ne php file stopped to working and also icon next to the file has changed. It shows it's text file instead of PHP .
7 Answe...
In java how to get substring from a string till a character c?
...follow
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edited May 28 '13 at 17:40
Anirudha
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When would you use a WeakHashMap or a WeakReference?
...When have you needed to use a WeakHashMap or WeakReference and how was it used?
10 Answers
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Add all files to a commit except a single file?
...ant to specifically ignore a single modified file. Looks like this after git status :
13 Answers
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c# open a new form then close the current form?
...es not work. When calling this.Close(), current form is disposed together with form2. Therefore you need to hide it and set form2.Closed event to call this.Close().
private void OnButton1Click(object sender, EventArgs e)
{
this.Hide();
var form2 = new Form2();
form2.Closed += (s, args) ...