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How can I remove the string “\n” from within a Ruby string?
...ly removes leading and trailing whitespace: ruby-doc.org/core-1.9.3/String.html#method-i-strip-21
– thelostspore
Mar 11 '15 at 20:31
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Is the C# static constructor thread safe?
...refieldinit.aspx> * <ondotnet.com/pub/a/dotnet/2003/07/07/staticxtor.html>
– Derek Park
Aug 10 '08 at 9:01
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Repeat table headers in print mode
...
Flying Saucer xhtmlrenderer repeats the THEAD on every page of PDF output, if you add the following to your CSS:
table {
-fs-table-paginate: paginate;
}
(It works at least since the R8 release.)
...
No Multiline Lambda in Python: Why not?
...ttp://www.unlimitednovelty.com/2009/03/indentation-sensitivity-post-mortem.html
Also, here's an interesting proposal for Ruby-style blocks in Python I ran across where Guido posts a response w/o actually shooting it down (not sure whether there has been any subsequent shoot down, though):
http://t...
How to shut down the computer from C#
...is thread provides the code necessary: http://bytes.com/forum/thread251367.html
but here's the relevant code:
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, Pack=1)]
internal struct TokPriv1Luid
{
public int Count;
public long Luid;
public int Attr;
}
[Dll...
How to find event listeners on a DOM node when debugging or from the JavaScript code?
... I'm not sure it shows all the event handlers; just the single HTML event handler.
– huyz
Jul 25 '11 at 8:21
3
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30岁之后，程序员该向什么方向发展？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...掌握什么技术。我的观点是一定要掌握最基础的，比如说html CSS，特别是html和CSS结构层和表现层的东西。如果你了解得比较深入，你做别的也会得心应手的。
不知道计算机硕士怎么选择呢？因为我也没有学过算法。
还有，前...
What does the KEY keyword mean?
...
Quoting from http://dev.mysql.com/doc/refman/5.1/en/create-table.html
{INDEX|KEY}
So KEY is an INDEX ;)
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What can , and be used for?
...at it's available by #{id} in the view.
So when you open the page as foo.xhtml?id=10 then the parameter value 10 get set in the bean this way, right before the view is rendered.
As to validation, the following example sets the param to required="true" and allows only values between 10 and 20. Any v...
What is a CSRF token ? What is its importance and how does it work?
... protect PUT and DELETE requests, because as
explained above, a standard HTML form cannot be submitted by a browser
using those methods.
JavaScript on the other hand can indeed make other types of requests,
e.g. using jQuery’s $.ajax() function, but remember, for AJAX requests
to work...