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Creating a daemon in Linux
...e mask according to the needs of the daemon.
close - Close all open file descriptors that may be inherited from the parent process.
To give you a starting point: Look at this skeleton code that shows the basic steps. This code can now also be forked on GitHub: Basic skeleton of a linux daemon
/...
Change navbar color in Twitter Bootstrap
...-color: $bgHighlight; }}}
}
And finally, a little gift
I've just made a script which will allow you to generate your theme:
TWBSColor - Generate your own Bootstrap navbar
[Update]: TWBSColor now generates SCSS/SASS/Less/CSS code.
[Update]: From now, you can use Less as the default language prov...
How exactly does CMake work?
...imple it's likely to be better to just write your own makefiles by hand or script them yourself. When your makefiles become unwieldy or you need to build a version of your system on another platform, then you can switch over to CMake. At that point, you'll have lots of problems to solve and you ca...
Token Authentication vs. Cookies
...lmost completely by the server. Ember.js holds its state completely in Javascript (in the client's memory, and not in the DOM like some other frameworks) and does not need the server to manage the session. This results in Ember.js being more versatile in many situations, e.g. when your app is in off...
How to change the CHARACTER SET (and COLLATION) throughout a database?
...s views since those will have to altered separately.
I simply used a Perl script to return all these alters as an array and iterated over them, fixed the columns that were too long (generally they were varchar(256) when the data generally only had 20 characters in them so that was an easy fix).
I ...
Is XSLT worth it? [closed]
...essing (DocBook to ePub comes to mind here).
Someone above commented that scripts tend to be below 60 lines or they become unwieldy. If it does become unwieldy, the odds are the coder hasn't really got the idea - XSLT is a very different mindset from many other languages. If you don't get the minds...
Get type of all variables
In R, I'd like to retrieve a list of global variables at the end of my script and iterate over them. Here is my code
6 Answ...
How to Implement DOM Data Binding in JavaScript
...ata property. And the same will happen when you call .change() in your JavaScript program.
Using the code
Now you'd just create the new object, and let it perform updates. Updates in JS code will appear on the input, and change events on the input will be visible to the JS code.
var obj = new MyC...
What is the difference between server side cookie and client side cookie?
...e information needed to fullfill the request;
they can be accessed via javascript on the browser;
not being on the server they will survive server restarts;
RESTful: requests don't depend on server state
Cookie Cons:
storage is limited to 80 KB (20 cookies, 4 KB each)
secure cookies are not eas...
What's the difference between a temp table and table variable in SQL Server?
...36 less bytes than for #temp tables (118 fewer nvarchar characters).
Full script to reproduce (best run on an instance started in single user mode and using sqlcmd mode)
:setvar tablename "@T"
:setvar tablescript "DECLARE @T TABLE"
/*
--Uncomment this section to test a #temp table
:setvar table...