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Is it alright to use target=“_blank” in HTML5?
...interactive behavior with the user, should be implemented with client-side scripting languages like JavaScript. Since you want the browser to behave in a particular way, i.e., opening a new window, you should use JS. But as you mentioned, this behavior requires the browser to rely on JS. (Though if ...
“ImportError: No module named” when trying to run Python script
I'm trying to run a script that launches, amongst other things, a python script. I get a ImportError: No module named ..., however, if I launch ipython and import the same module in the same way through the interpreter, the module is accepted.
...
How to get index in Handlebars each helper?
... know this is too late. But i solved this issue with following Code:
Java Script:
Handlebars.registerHelper('eachData', function(context, options) {
var fn = options.fn, inverse = options.inverse, ctx;
var ret = "";
if(context && context.length > 0) {
for(var ...
How to check if mysql database exists
...
If you are looking for a php script see below.
$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
if (!$link) {
die('Not connected : ' . mysql_error());
}
// make foo the current db
$db_selected = mysql_select_db('foo', $link);
if (!...
How To Launch Git Bash from DOS Command Line?
...e posted an answer here.
Open a Windows command window, and execute this script. If there is a change in your working directory, it will open a bash terminal in your working directory, and display the current git status. It keeps the bash window open, by calling exec bash.
If you have multiple pr...
ValidateAntiForgeryToken purpose, explanation and example
...ery attacks.
A cross-site request forgery is an attack in which a harmful script element, malicious command, or code is sent from the browser of a trusted user. For more information on this please visit
http://www.asp.net/mvc/overview/security/xsrfcsrf-prevention-in-aspnet-mvc-and-web-pages.
It is...
Is it possible to reference one CSS rule within another?
... do this:
$('.someDiv').css([".radius", ".opacity"]);
If you have a javascript that already processes the page or you can enclose it somewhere in <script> tags. If so, wrap the above in the document ready function:
$(document).ready( function() {
$('.someDiv').css([".radius", ".opacity"]...
How do you share constants in NodeJS modules?
...
Technically, const is not part of the ECMAScript specification. Also, using the "CommonJS Module" pattern you've noted, you can change the value of that "constant" since it's now just an object property. (not sure if that'll cascade any changes to other scripts that ...
Why are there two ways to unstage a file in Git?
...fied file and its exit code is 1 which will be considered as an error in a script.
Edit: git checkout HEAD to-be-modified to-be-removed also works for unstaging, but removes the change completely from the workspace
Update git 2.23.0: From time to time, the commands change. Now, git status says:
...
Using curl to upload POST data with files
...pi.endpoint.post" the following vars posted. You can easily test with this script, and you should be receive this debugs on the function postFile() at the last row.
print_r($response); //print response
public function getPostFile()
{
echo "\n\n_SERVER\n";
echo "<pre>";
print_r($...