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What are good grep tools for Windows? [closed]
Any recommendations on grep tools for Windows? Ideally ones that could leverage 64-bit OS.
28 Answers
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Merge multiple lines (two blocks) in Vim
...f lines in Vim, i.e. take lines n..m and append them to lines a..b . If you prefer a pseudocode explanation: [a[i] + b[i] for i in min(len(a), len(b))]
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What's wrong with using == to compare floats in Java?
According to this java.sun page == is the equality comparison operator for floating point numbers in Java.
21 Answers
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Transform DateTime into simple Date in Ruby on Rails
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edited May 7 '11 at 0:02
answered Jul 10 '09 at 16:57
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How to put an image in div with CSS?
I would like to have all my images in CSS (the only way I know how is to put them in as background images).
4 Answers
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What's the difference between `1L` and `1`?
I often seen the symbol 1L (or 2L , 3L , etc) appear in R code. Whats the difference between 1L and 1 ? 1==1L evaluates to TRUE . Why is 1L used in R code?
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What's the common practice for enums in Python? [duplicate]
What's the common practice for enums in Python? I.e. how are they replicated in Python?
4 Answers
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Python super() raises TypeError
In Python 2.5, the following code raises a TypeError :
4 Answers
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How can I get nth element from a list?
How can I access a list by index in Haskell, analog to this C code?
6 Answers
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【App Inventor 2 数据可视化】使用柱状图和饼图收集数据 - App应用开发 - ...
...，这款应用更进一步——它允许你创建一个可视化的Happy、Angry和Sad的天数。完成后，修改应用程序来计数任何你想要的东西——比如可回收物品（“瓶子”、“罐头”和“纸板箱”）或罐头汤(“Caldo De Res”、“Menudo”和“Pozole...