This question already has answers here: Iterating over every two elements in a list [duplicate] (22 answers)
This question already has answers here: Is it possible to implement a Python for range loop without an iterator variable?
I\'ve been trying to get a good hold 开发者_如何学Goon the x86 assembly language, and was wondering if there was a quick-and-short equivalent of movl $1, %eax. That\'s when I thought that a list of id
I\'m trying to make an API for my rails application using JSON responses to RESTful resource controllers. This is a new experience for me, so I\'m looking for some guidance and pointers. To start thin
I have recently started a project in Ruby on Rails.I used to do all my projects before in Python but decided to give Ruby a shot.
How to write the expression shorter: return \'%.0f\' % 开发者_如何学Pythonfloat_var if float_var else float_var
Hi is there a standard place for accessing empty array constants in the JDK > 1.5. When I want to do a conversion from a String 开发者_如何学JAVACollection (e.g. ArrayList)to a String Array I find my
Are there any idioms for returning multiple values from a bash function within a script? http://tldp.org/LDP/abs/html/assortedtips.html describes how to echo multiple values and process the results (
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit de开发者_
I just saw this nice copy-on-write pointer implementation. It looks pretty generic and useful, so my question is: Is such a class c开发者_开发百科ontained in any of the C++ toolkits (boost, loki, etc.
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