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Is it possible to adjust x,y position for titleLabel of UIButton?
Is it possible to adjust the x,y position for the titleLabel of a UIButton ?
4 Answers
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What is the difference between gsub and sub methods for Ruby Strings
I have been perusing the documentation for String today, and I saw the :sub method, which I'd never noticed before. I've been using :gsub and it appears that they are essentially the same. Can anyone explain the difference to me? Thanks!
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Spring 3 MVC accessing HttpRequest from controller
...on attributes myself rather then leave it to spring @SessionAttributes , for login of cookies handling for example.
3 Ans...
Extracting .jar file with command line
...r xf myFile.jar foo bar
The folder where jar is probably isn't C:\Java for you, on my Windows partition it's:
C:\Program Files (x86)\Java\jdk[some_version_here]\bin
Unless the location of jar is in your path environment variable, you'll have to specify the full path/run the program from inside...
How do you build a Singleton in Dart?
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Thanks to Dart's factory constructors, it's easy to build a singleton:
class Singleton {
static final Singleton _singleton = Singleton._internal();
factory Singleton() {
return _singleton;
}
Singleton._internal();
}
You can const...
Could not reliably determine the server's fully qualified domain name
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Yes, you should set ServerName:
http://wiki.apache.org/httpd/CouldNotDetermineServerName
http://httpd.apache.org/docs/current/mod/core.html#servername
You can find information on the layouts used by the various httpd distributions here:
http://wiki.apache.org/httpd/Distros...
Chai: how to test for undefined with 'should' syntax
Building on this tutorial testing an angularjs app with chai, I want to add a test for an undefined value using the "should" style. This fails:
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JavaScript module pattern with example [closed]
I can't find any accessible examples showing how two (or more) different modules are connected to work together.
5 Answers
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Sort a Map by values
I am relatively new to Java, and often find that I need to sort a Map<Key, Value> on the values.
58 Answers
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How to format strings using printf() to get equal length in the output?
...... and another which checks return codes and outputs "Ok" , "Warning" or "Error" . However, the output that is produced is of the different length:
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