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How do I remove  from the beginning of a file?
...ave a CSS file that looks fine when I open it using gedit , but when it's read by PHP (to merge all the CSS files into one), this CSS has the following characters prepended to it: 
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How to hide reference counts in VS2013?
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That would be it! Just a note to anyone else who might be reading this: unchecking "Show References" alone will not get rid of the giant gap where the "references" text normally is. Unchecking "Enable Code Information Indicators" does get rid of the gap, however.
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What is the best way to implement constants in Java? [closed]
...sn't worth the possible confusion as to where the constant came from, when reading long code, MaxSeconds.MAX_SECONDS may be easier to follow then going up and looking at the imports.
– MetroidFan2002
Sep 15 '08 at 20:35
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What are the advantages of using a schema-free database like MongoDB compared to a relational databa
...ines your schema.
A clear path to horizontal scalability.
You'll need to read more about it and play with it to get a better idea. Here's an online demo:
http://try.mongodb.org/
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Make xargs execute the command once for each line of input
... original question is really about point 2. above (as I think it is, after reading it a few times over) and it is to be read like this (changes in bold):
How can I make xargs execute the command exactly once for each argument of input given? Its default behavior is to chunk the input into argume...
Is it bad practice to return from within a try catch finally block?
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No, it's not a bad practice. Putting return where it makes sense improves readability and maintainability and makes your code simpler to understand. You shouldn't care as finally block will get executed if a return statement is encountered.
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Analytics Google API Error 403: “User does not have any Google Analytics Account”
...ed the permissions of the email account from inside Google Analytics from 'Read & Analyze' to something else, saved it, and then changed the permissions back to 'Read & Analyze' and it worked.
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When to use RSpec let()?
...ective, but as Mike Lewis pointed out, I think it makes the spec easier to read. I like the organization of defining all my dependent objects with let and keeping my it block nice and short.
A related link can be found here: http://www.betterspecs.org/#let
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Difference between Java SE/EE/ME?
...ng intellisense and autocompletion is an invaluable aid for a programmer already knowing other ecosystems to became familiar with the new environment.
– Felice Pollano
Mar 22 '15 at 7:29
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Switch statement: must default be the last case?
...Labeled statements. Especially interesting is 6.8.1.4, which enables the already mentioned Duff's Device:
Any statement may be preceded by a
prefix that declares an identifier as
a label name. Labels in themselves do
not alter the flow of control, which
continues unimpeded across them.
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