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Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
... Thank you!
– sjsc
Apr 22 '10 at 17:05
You should probably use %02i for this case as it is more obvious that the outpu...
How do you install an APK file in the Android emulator?
...s for the location of adb: on a Mac, as of at least ADT bundle version 20130522, the platform tools can be found in $HOME/Development/adt-bundle-mac-x86_64-<date>/sdk/platform-tools.
– mklement0
Sep 4 '13 at 15:38
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AngularJS : Factory and Service? [duplicate]
...etails.
For further understanding, read
http://iffycan.blogspot.in/2013/05/angular-service-or-factory.html
http://viralpatel.net/blogs/angularjs-service-factory-tutorial/
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Undefined reference to pthread_create in Linux
I picked up the following demo off the web from https://computing.llnl.gov/tutorials/pthreads/
14 Answers
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How do I calculate square root in Python?
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Should __init__() call the parent class's __init__()?
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Easy way to print Perl array? (with a little formatting)
Is there an easy way to print out a Perl array with commas in between each element?
11 Answers
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STL 算法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...一个无效形式的迭代器,当然也无法给出算法函数错误的提示,因为迭代器并不是真实的类别,它只是传递给函数模板的一种参数格式而已
STL中算法分类:
操作对象
直接改变容器的内容
将原容器的内容复制一份,修改其副本,然...
LINQ - Full Outer Join
I have a list of people's ID and their first name, and a list of people's ID and their surname. Some people don't have a first name and some don't have a surname; I'd like to do a full outer join on the two lists.
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SQL command to display history of queries
I would like to display my executed sql command history in my MYSQL Query Browser. What is the sql statement for displaying history?
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