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How to generate a range of numbers between two numbers?
... This is a fantastically elegant solution
– Aaron Hudon
Dec 22 '16 at 19:13
9
Can you explain th...
How to set tbody height with overflow scroll
...h, remove it from thead width */
}
table {
width:400px;
}
If tbody doesn't show a scroll, because content is less than height or max-height, set the scroll anytime with : overflow-y:scroll;. DEMO 2
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Unix command-line JSON parser? [closed]
...>) between keys and values. This isn't JSON.
– Landon Kuhn
Feb 18 '12 at 18:34
7
@landon: no, ...
Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
...o exceptions because they require the same handling logic. I would like to do something like:
6 Answers
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Is there an opposite to display:none?
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display: none doesn’t have a literal opposite like visibility:hidden does.
The visibility property decides whether an element is visible or not. It therefore has two states (visible and hidden), which are opposite to each other.
The di...
SSH Key - Still asking for password and passphrase
...t to note that passphrases are used to encrypt your private key, so if you don't use a passphrase, then your private key will be unencrypted on your machine. It's like leaving a password in a text file laying around on your computer.
– user456814
Jul 5 '14 at 1...
jQuery AJAX file upload PHP
...is where the file is temporarily stored on the server when uploaded
// do not change this
$_FILES['file']['tmp_name'],
// this is where you want to put the file and what you want to name it
// in this case we are putting in a directory called "uploads"
// and giving it the origi...
How to improve Netbeans performance?
...box.
Netbeans was using > 700 MiB space and 50-80% CPU.
Then I decided do some clean up.
I had 30 plugins installed, and I was not using most of them.
So, I disabled the plugins I was not using, a whopping 19 plug ins I disabled. now memory uses down to 400+ MiB and CPU uses down to 10 and at ...
How to set custom favicon in Express?
...
In Express 4
Install the favicon middleware and then do:
var favicon = require('serve-favicon');
app.use(favicon(__dirname + '/public/images/favicon.ico'));
Or better, using the path module:
app.use(favicon(path.join(__dirname,'public','images','favicon.ico')));
(note that t...
Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
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This reply has an edit to manage a specific case, plus a dozen of comments. Simply things are often the right things, go for discards! And I quote @fjch1997 answer: It's stupid to create a method that takes a few more ticks to execute, just for the purpose of suppressing a warning....