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Delete first character of a string in Javascript
... character of a string, if the first character is a 0. The 0 can be there more than once.
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How to copy a directory using Ant
...s some sub-directories, and some of those contain files and others contain more sub-directories.
11 Answers
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How can I include a YAML file inside another?
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Simple Getter/Setter comments
...rd us. Analysis tools are supposed to help us and save effort, not create more senseless tasks for us.
– Lyle
Mar 22 '11 at 21:31
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ExecutorService, how to wait for all tasks to finish
...ComputeDTask to implement Callable<>, which can give you quite a bit more flexibility. Probably in your app there is a meaningful implementation of Callable.call(), but here's a way to wrap it if not using Executors.callable().
ExecutorService es = Executors.newFixedThreadPool(2);
List<Ca...
Require returns an empty object
...js got from require('./book') will be the full book.js module object
For more info, here's the docs: http://nodejs.org/api/modules.html
If its possible to dynamically add that schema to one of those ActiveRecord objects, that's one way to solve this. This is actually kind of a tricky situation. I...
PHP global in functions
... push in/inject dependencies, the function does not rely on the outside anymore. When you do fn(1) you dont have to have a variable holding 1 somewhere outside. But when you pull in global $one inside the function, you couple to the global scope and expect it to have a variable of that defined somew...
How to apply !important using .css()?
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Check if all elements in a list are identical
...kEqual1 stops as soon as a difference is found.
Since checkEqual1 contains more Python code, it is less efficient when many of the items are equal in the beginning.
Since checkEqual2 and checkEqual3 always perform O(N) copying operations, they will take longer if most of your input will return False...
Git ignore file for Xcode projects
...hey don't care, but maybe it'll shame one of them into treating developers more fairly.
If you need to customize, here's a gist you can fork: https://gist.github.com/3786883
#########################
# .gitignore file for Xcode4 and Xcode5 Source projects
#
# Apple bugs, waiting for Apple to f...