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“for loop” with two variables? [duplicate]
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When should I use “this” in a class?
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What's the difference between size_t and int in C++?
...an lead to programming errors, particularly as 64-bit architectures become more prevalent.
Also, check Why size_t matters
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Is it possible to program iPhone in C++
...ing Objective-C would be pretty simple, if you decided to give that a try. More info on that topic is at the ADC as well.
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MongoDB atomic “findOrCreate”: findOne, insert if nonexistent, but do not update
...ank if you're using the mongodb native driver for node the syntax would be more like collection.findAndModify({_id:'theId'}, <your sort opts>, {$setOnInsert:{foo: 'bar'}}, {new:true, upsert:true}, callback). See the docs
– numbers1311407
Jun 3 '14 at 13:...
Can you get DB username, pw, database name in Rails?
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In more recent Rails, you don't need to create the configuration, you can get it via Rails.configuration
– Bryan Larsen
Aug 18 '10 at 17:37
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How to count total number of watches on a page?
...nothing printed out, so I'm guessing that mine is better (in that it found more watches) - but I lack intimate angular knowledge to know for sure that mine isn't a proper subset of the solution set.
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How can I match a string with a regex in Bash?
...ot a concern, I recommend using [[ instead of [ or test as it is safer and more powerful. See What is the difference between test, [ and [[ ? for details.
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View/edit ID3 data for MP3 files
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Encoding.Default can be replaced with Encoding.UTF8. For more information visit: gigamonkeys.com/book/practical-an-id3-parser.html
– Mirjalal
Jan 17 '16 at 17:34
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