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Tell Ruby Program to Wait some amount of time
...ax:
sleep(4.minutes)
# or, even longer...
sleep(2.hours); sleep(3.days) # etc., etc.
# or shorter
sleep(0.5) # half a second
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Mysql adding user for remote access
...teps 1 to 3 don't needed in windows):
Find mysql config to edit:
/etc/mysql/my.cnf (Mysql 5.5)
/etc/mysql/conf.d/mysql.cnf (Mysql 5.6+)
Find bind-address=127.0.0.1 in config file change bind-address=0.0.0.0 (you can set bind address to one of your interface ips or like me use 0.0.0.0)...
How do I edit the Visual Studio templates for new C# class/interface?
...ry location, and is now dependent on your edition (Professional/Enterprise/etc). So for the Enterprise edition:
C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\ItemTemplates\CSharp\Code\1033\Class\Class.cs
2019
The VS 2019 location is similar to 2017. So for the Ent...
PHP multidimensional array search by value
...is did not work for me when the key in the $userdb did not start as 0,1, 2 etc.. and say the key are 1234,4566 etc. The resulting keys after the array_search are always 0,1,2 and so on
– Kaushtuv
Apr 11 '16 at 6:41
...
SQL Server - stop or break execution of a SQL script
...e multiple blocks within Begin..End? Meaning STATEMENT; GO; STATEMENT; GO; etc etc? I'm getting errors and I guess that might be the reason.
– Joel Peltonen
May 6 '14 at 12:48
3
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How do I install from a local cache with pip?
... How would I do that? I figure the config file would have to be placed in /etc or something.
– Batandwa
Jan 7 '14 at 19:42
...
Formatting a number with exactly two decimals in JavaScript
... my numbers to two decimal places. But I get numbers like this: 10.8, 2.4, etc. These are not my idea of two decimal places so how I can improve the following?
...
How do I *really* justify a horizontal menu in HTML+CSS?
...
Got a solution. Works in FF, IE6, IE7, Webkit, etc.
Make sure you don't put any whitespace before closing the span.inner. IE6 will break.
You can optionally give .outer a width
.outer {
text-align: justify;
}
.outer span.finish {
display: inline-block;
w...
Resetting a multi-stage form with jQuery
...ed
resetForm($('form[name=myName]')); // by name
Using the :text, :radio, etc. selectors by themselves is considered bad practice by jQuery as they end up evaluating to *:text which makes it take much longer than it should. I do prefer the whitelist approach and wish I had used it in my original an...
What are the main disadvantages of Java Server Faces 2.0?
... about basic Web Development (HTML/CSS/JS, server side versus client side, etc) and the basic Java Servlet API (request/response/session, forwarding/redirecting, etc), no serious disadvantages comes to mind. JSF in its current release still needs to get rid of the negative image it gained during the...