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Execute script after specific delay using JavaScript
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If you really want to have a blocking (synchronous) delay function (for whatsoever), why not do something like this:
<script type="text/javascript">
function delay(ms) {
var cur_d = new Date();
var cur_ticks = cur_d.getTime();
...
INSERT with SELECT
...
Sure, what do you want to use for the gid? a static value, PHP var, ...
A static value of 1234 could be like:
INSERT INTO courses (name, location, gid)
SELECT name, location, 1234
FROM courses
WHERE cid = $cid
...
android on Text Change Listener
...catch (NumberFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
skipOnChange = false;
}
}
});
edt_amnt_receive.addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Edi...
node.js execute system command synchronously
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There's an excellent module for flow control in node.js called asyncblock. If wrapping the code in a function is OK for your case, the following sample may be considered:
var asyncblock = require('asyncblock');
var exec = require('child_process').exec;
asyncblock(function (flow) {
exec(...
What is the difference between service, directive and module?
...ed before the requiring module is loaded. In other words the configuration blocks of the required modules execute before the configuration blocks of the requiring module."
– Mark Rajcok
Jul 31 '13 at 17:07
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How to store decimal values in SQL Server?
... can have after the decimal point.
http://www.tsqltutorials.com/datatypes.php has descriptions for all the datatypes.
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How to show changed file name only with git log? [duplicate]
...names like:
dir/subdir/file1.txt
dir/subdir2/file2.sql
dir2/subdir3/file6.php
(which I use as a source for tar command) you will also need to filter out commit messages.
In order to do this I use following command:
git log --name-only --oneline | grep -v '.{7} '
Grep command excludes (-v param...
@ variables in Ruby on Rails
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title is a local variable. They only exists within its scope (current block)
@title is an instance variable - and is available to all methods within the class.
You can read more here:
http://strugglingwithruby.blogspot.dk/2010/03/variables.html
In Ruby on Rails - declaring your variables in ...
Regex doesn't work in String.matches()
...e \Apattern) and Python 3.x has got a nice .fullmatch() method. In JS, Go, PHP and .NET, the there are no regex methods that anchor the match implicitly. ElasticSearch, XML Schema and HTML5/Validators Angluar patterns are always anchored by default. In Swift/Objective C, there is a way to anchor th...
What does @media screen and (max-width: 1024px) mean in CSS?
...ogo {
float: none;
margin: 0;
text-align: center;
display: block;
width: auto;
}
}
It worked for me, hope somebody find this solution useful. :) For more information see this.
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