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Maven error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher
... Foundation\apache-maven-3.0.4\bin;C:\Program Files\Java\jdk1.7.0_09\bin; [etc]
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Best architectural approaches for building iOS networking applications (REST clients)
...ice layer. Store vends model instances and handles the networking, caching etc. I want to mention that you should not write all your networking and business logic in your service layer. This also can be considered as a bad design. For more info look at the Anemic and Rich domain models. Some service...
Do sessions really violate RESTfulness?
...ssions. Like reading the name and email address, or listing their friends, etc... After allowing a 3rd party client the server will generate an access token. These access token can be used by the 3rd party client to access the permissions granted by the user, like so:
Figure 2. - Stateless auth...
Difference between if () { } and if () : endif;
... alternate syntax. One nice thing about the braces is that most IDEs, vim, etc all have bracket highlighting. In my text editor I can double click a brace and it will highlight the whole chunk so I can see where it ends and begins very easily.
I don't know of a single editor that can highlight endi...
How to implement common bash idioms in Python? [closed]
... process status code checking, the various logic commands (if, while, for, etc.) the test command and all of it's relatives. The function definition stuff. This is all much, much easier in Python. This is one of the huge victories in getting rid of bash and doing it in Python.
Interaction featur...
How to enable MySQL Query Log?
...usy server.
For mysql < 5.1.29:
To enable the query log, put this in /etc/my.cnf in the [mysqld] section
log = /path/to/query.log #works for mysql < 5.1.29
Also, to enable it from MySQL console
SET general_log = 1;
See http://dev.mysql.com/doc/refman/5.1/en/query-log.html
For mysql...
How to set the font size in Emacs?
...ault nil :height 100)
The value is in 1/10pt, so 100 will give you 10pt, etc.
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How do I create a Bash alias?
...to create it for myself so that I could put prompt info, alias, functions, etc. in it.
Here are the steps if you would like to create one:
Start up Terminal
Type cd ~/ to go to your home folder
Type touch .bash_profile to create your new file.
Edit .bash_profile with your favorite editor (or you...
How do I set default values for functions parameters in Matlab?
...ault'
end
end
There are a few fancier things you can do with isempty, etc., and you might want to look at Matlab central for some packages that bundle these sorts of things.
You might have a look at varargin, nargchk, etc. They're useful functions for this sort of thing. varargs allow you to ...
Nodejs Event Loop
...output asynchronously. It handles file descriptors, data handlers, sockets etc. You can read more about it here here.
LibUv is an abstraction layer on the top of libeio , libev, c-ares ( for DNS ) and iocp (for windows asynchronous-io). LibUv performs, maintains and manages all the io and events in ...