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How to format strings in Java
...d you can use it for parsing as well.
For example:
int someNumber = 42;
String someString = "foobar";
Object[] args = {new Long(someNumber), someString};
MessageFormat fmt = new MessageFormat("String is \"{1}\", number is {0}.");
System.out.println(fmt.format(args));
A nicer example takes ad...
How to remove files that are listed in the .gitignore but still on the repository?
... can remove them from the repository manually:
git rm --cached file1 file2 dir/file3
Or, if you have a lot of files:
git rm --cached `git ls-files -i --exclude-from=.gitignore`
But this doesn't seem to work in Git Bash on Windows. It produces an error message. The following works better:
gi...
Extending an Object in Javascript
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answered May 3 '12 at 11:55
osahyounosahyoun
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How do you programmatically set an attribute?
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298
setattr(x, attr, 'magic')
For help on it:
>>> help(setattr)
Help on built-in funct...
How can I write a heredoc to a file in Bash script?
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edited May 27 '16 at 9:44
0xC0000022L
17.7k66 gold badges6464 silver badges123123 bronze badges
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Import regular CSS file in SCSS file?
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225
Looks like this is unimplemented, as of the time of this writing:
https://github.com/sass/sa...
Empty Visual Studio Project?
Is there a way to have an empty Project in Visual Studio 2008 or 2010? I do not mean an empty solution, I mean an empty project in a solution. Basically I have a solution with multiple projects, and I want to add a project to track some static files that are part of the solution but not of any speci...
Adding a new entry to the PATH variable in ZSH
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230
Here, add this line to .zshrc:
export PATH=/home/david/pear/bin:$PATH
EDIT: This does work,...
How to make join queries using Sequelize on Node.js
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answered Dec 9 '13 at 9:28
Jan Aagaard MeierJan Aagaard Meier
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