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How can I get Eclipse to show .* files?

... it somehow possible to only include the file named .gitignore but exclude all other files starting with .? – Edward Jan 8 '15 at 12:08 3 ...
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Find out whether radio button is checked with JQuery?

..."it's checked"); } - you forgot the jQuery $ sign and then need to wrap it all in some more parenthesis. – zuallauz Nov 2 '11 at 8:28 2 ...
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How persistent is localStorage?

I'm depending heavily on localStorage for a plugin I'm writing. All the user settings are stored in it. Some settings require the user the write regex'es and they would be sad if their regex rules are gone at some point. So now I am wondering just how persistent the localStorage is. ...
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How to store arrays in MySQL?

...raberry" 2 | "banana" 2 | "apple" When you want to retrieve a person and all of their fruit you can do something like this: SELECT p.*, f.* FROM person p INNER JOIN person_fruit pf ON pf.person_id = p.id INNER JOIN fruits f ON f.fruit_name = pf.fruit_name ...
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How can I output UTF-8 from Perl?

...sults. I'm using Mac OS X 10.5 (Leopard), and I'm editing with TextMate. All of my settings for both my editor and operating system are defaulted to writing files in utf-8 format. ...
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Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?

... It is a quirk of the syntax for passing arrays to functions. Actually it is not possible to pass an array in C. If you write syntax that looks like it should pass the array, what actually happens is that a pointer to the first element of the array is passed instead. Since the pointer does...
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Checking length of dictionary object [duplicate]

... What I do is use Object.keys() to return a list of all the keys and then get the length of that Object.keys(dictionary).length share | improve this answer | ...
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Load and execute external js file in node.js with access to local variables?

... Just do a require('./yourfile.js'); Declare all the variables that you want outside access as global variables. So instead of var a = "hello" it will be GLOBAL.a="hello" or just a = "hello" This is obviously bad. You don't want to be polluting the global scope. Ins...
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Core pool size vs maximum pool size in ThreadPoolExecutor

...When the queue is full new threads will be created up to maxPoolSize. Once all the threads are in use and the queue is full tasks will be rejected. As the queue reduces, so does the number of active threads. share ...
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“implements Runnable” vs “extends Thread” in Java

... Yes: implements Runnable is the preferred way to do it, IMO. You're not really specialising the thread's behaviour. You're just giving it something to run. That means composition is the philosophically "purer" way to go. In practical terms, it means you can implement Runnable and extend from anot...