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Read file from line 2 or skip header row
How can I skip the header row and start reading a file from line2?
8 Answers
8
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Who architected / designed C++'s IOStreams, and would it still be considered well-designed by today'
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answered May 2 '10 at 10:13
Marcelo CantosMarcelo Cantos
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How do I access command line arguments in Python?
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edited Aug 1 '16 at 20:36
yiwei
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answered O...
How do I remove objects from a JavaScript associative array?
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Ben Aston
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answered Dec 6 '08 at 6:46
Dennis CDennis ...
How can I set the PHP version in PHPStorm?
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Alejandro MorenoAlejandro Moreno
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How to use glOrtho() in OpenGL?
... will not recede into the distance.
I use glOrtho every time I need to do 2D graphics in OpenGL (such as health bars, menus etc)
using the following code every time the window is resized:
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0.0f, windowWidth, windowHeight, 0.0f, 0.0f, 1.0f);
T...
Why is division in Ruby returning an integer instead of decimal value?
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274
It’s doing integer division. You can make one of the numbers a Float by adding .0:
9.0 / 5 ...
How slow are .NET exceptions?
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207
I'm on the "not slow" side - or more precisely "not slow enough to make it worth avoiding them...
关于App Inventor 2过程积木，被问最多的6个问题 - App应用开发 - 清泛IT社...
...—你需要他返回查到的内容（有返回值）。<br><br><br><b>Q2: 过程一定要带参数吗？什么情况该加参数？</b><br><br><br><b>A:</b> 不一定。参数（形参，procedure argument）是可选的，取决于你的场景。<br><br><b>不需要参数的例子</b>：每次启...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
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192
For simple situations like the exact example in the OP, I agree that Thierry's answer is the bes...