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How to use shell commands in Makefile
... echo $(FILES)
Of course, that means that FILES will be set to "output from ls" before running any of the commands that create the .tgz files. (Though as Kaz notes the variable is re-expanded each time, so eventually it will include the .tgz files; some make variants have FILES := ... to avoid ...
Browser statistics on JavaScript disabled [closed]
...
From the Punkchip link, "The 2010 WebAIM Screen Reader Survey found that only 1.6% of screenreader users have no Javascript when browsing, so that argument is wearing thin. ... Don’t continue the myth that supporting non-Ja...
To prevent a memory leak, the JDBC Driver has been forcibly unregistered
...rivers:
// This manually deregisters JDBC driver, which prevents Tomcat 7 from complaining about memory leaks wrto this class
Enumeration<Driver> drivers = DriverManager.getDrivers();
while (drivers.hasMoreElements()) {
Driver driver = drivers.nextElement();
try {
DriverManage...
Android. Fragment getActivity() sometimes returns null
...agment manager already has this fragment's instance and you need to get it from fragment manager and pass it to the adapter.
UPDATE
Also, it is a good practice when using fragments to check isAdded before getActivity() is called. This helps avoid a null pointer exception when the fragment is detac...
ActiveMQ or RabbitMQ or ZeroMQ or [closed]
... Having worked in RabbitMQ and ActiveMQ I would recommend you stay away from ActiveMQ. The releases are very buggy, and I had no end of problems with machines going down and memory leaks etc... RabbitMQ on the other hand just works. After I plugged it in I've NEVER had to look at it again. It jus...
How to add multiple font files for the same font?
... Google fonts I would suggest the following.
If you want the fonts to run from your localhost or server you need to download the files.
Instead of downloading the ttf packages in the download links, use the live link they provide, for example:
http://fonts.googleapis.com/css?family=Source+Sans+Pr...
Is there a C++ gdb GUI for Linux? [closed]
...supported with apt: 'apt-get install nemiver'. My only quibble is building from repo failed due to a ' No package gconf-2.0 found'.
– J Evans
Feb 5 '15 at 13:36
...
Mockito: Stubbing Methods That Return Type With Bounded Wild-Cards
... type while thenReturn takes a non-wildcard type, which must be captured. From Mockito's OngoingStubbing,
OngoingStubbing<T> thenAnswer(Answer<?> answer);
OngoingStubbing<T> thenReturn(T value);
share
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Symfony 2: How do I check if a user is not logged in inside a template?
... check roles, but I am including them so other SO users can copy and paste from this in the future. - everytime I google this, I end up here!
Symfony Doc Sources:
http://symfony.com/doc/current/book/security.html
http://symfony.com/doc/current/cookbook/security/remember_me.html
Check if any u...
Hide Utility Class Constructor : Utility classes should not have a public or default constructor
...//not called
}
}
This prevents the default parameter-less constructor from being used elsewhere in your code. Additionally, you can make the class final, so that it can't be extended in subclasses, which is a best practice for utility classes. Since you declared only a private constructor, othe...