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Quick unix command to display specific lines in the middle of a file?
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What about:
tail -n +347340107 filename | head -n 100
I didn't test it, but I think that would work.
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How to make script execution wait until jquery is loaded
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// Do something with jQuery
clearInterval(nTimer);
}
}, 100);
})();
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How to convert String to long in Java?
...urns 0L
Long.parseLong("-FF", 16) // returns -255L
Long.parseLong("1100110", 2) // returns 102L
Long.parseLong("99", 8) // throws a NumberFormatException
Long.parseLong("Hazelnut", 10) // throws a NumberFormatException
Long.parseLong("Hazelnut", 36) // returns 1356099454469L
Long...
Should I use px or rem value units in my CSS? [closed]
...ts, all you have to do is change the font-size:
:root {
font-size: 100px;
}
body {
font-size: 1rem;
}
<p>Don't ever actually do this, please</p>
Whatever you do, don't set the :root element's font-size to a px value.
If you set the font-size on html to a px value, ...
How to float 3 divs side by side using CSS?
...dth: 200px;">Left Stuff</div>
<div style="float: left; width: 100px;">Middle Stuff</div>
<div style="float: left; width: 200px;">Right Stuff</div>
<br style="clear: left;" />
</div>
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Adjust UILabel height to text
...r height = heightForView("This is just a load of text", font: font, width: 100.0)
Swift 3:
func heightForView(text:String, font:UIFont, width:CGFloat) -> CGFloat{
let label:UILabel = UILabel(frame: CGRect(x: 0, y: 0, width: width, height: CGFloat.greatestFiniteMagnitude))
label.numberO...
程序员之网络安全系列（二）：如何安全保存用户密码及哈希算法 - 更多技术 ...
...被人改过，你可以生成这样一份摘要 “第50个字是我，第100个字是爱， 第998个字是你”，那么你女朋友收到这个摘要，检查一下你的邮件就可以了。
Hash算法有两个非常主要的特征：
不能通过摘要来反推出原文
原文的非常...
Textarea that can do syntax highlighting on the fly?
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Oh this is so utterly depressing... A 100 projects that are supposed to do this, and absolutely none that just work.
– RobinJ
Feb 24 '13 at 15:48
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How to resolve : Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core” [du
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100
I know this thread is a year old now but having experienced the same problem I managed to solv...
How do I get a list of all subdomains of a domain? [closed]
...erflow - That tells me I have 4 subdomains , when I know there are over 100
– Tom Stickel
Apr 25 '17 at 5:48
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