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How do I generate a stream from a string?
...racters. It is crucial to understand that converting a character to one or more bytes (or to a Stream as in this case) always uses (or assumes) a particular encoding. This answer, while correct in some cases, uses the Default encoding, and may not be suitable in general. Explicitly passing an Encodi...
How to URL encode a string in Ruby
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force_encoding('binary') might be a more self-documenting choice.
– mu is too short
Jul 15 '11 at 23:53
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Linux command: How to 'find' only text files?
...lly answers the question 2. It does not yield false positives 3. it is way more performant
– user123444555621
Mar 29 '14 at 9:25
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ImportError: No module named Crypto.Cipher
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Just to add to this a little more, in my case this wasn't working as I had multiple versions of Python interpreters on my machine and I was installing the libraries in different versions. What I did was moved into the virtual environment and it worked as...
jquery data selector
...:data(condition),a:data(orCondition)") ... it'll have the same effect. The more features you add, the slower it'll be. If the logic is complex, then use $(foo).filter(function(){...}).
– James
May 24 '10 at 12:21
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`find -name` pattern that matches multiple patterns
... I'm using zsh, which, as a general rule, supports all bashisms, plus more.
– Xiong Chiamiov
Jul 15 '09 at 20:50
13
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How to install gem from GitHub source?
...config.ru): require "bundler" Bundler.setup(:default) See bundler docs for more details
– Louis Sayers
Jul 18 '12 at 10:15
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Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...k this by calling i.object_id before and after i+=1. Why would that be any more technically tricky to do with ++?
– Andy_Vulhop
Sep 7 '10 at 17:09
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How to count total lines changed by a specific author in a Git repository?
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How to make a floated div 100% height of its parent?
...#inner base its height on that, make both elements absolutely positioned.
More details can be found in the spec for the css height property, but essentially, #inner must ignore #outer height if #outer's height is auto, unless #outer is positioned absolutely. Then #inner height will be 0, unless #i...