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Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
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edited Oct 3 '16 at 13:07
Andrew Tobilko
42.5k1111 gold badges6666 silver badges119119 bronze badges
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Passing arrays as parameters in bash
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answered Oct 25 '10 at 17:24
Ken BertelsonKen Bertelson
2,38011 gold badge1212 silver badges22 bronze badges
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Stripping everything but alphanumeric chars from a string in Python
... string" \
"''.join(ch for ch in string.printable if ch.isalnum())"
10000 loops, best of 3: 57.6 usec per loop
$ python -m timeit -s \
"import string" \
"filter(str.isalnum, string.printable)"
10000 loops, best of 3: 37.9 usec per loop
$ python -m timeit -s \
"im...
Image.Save(..) throws a GDI+ exception because the memory stream is closed
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answered Dec 3 '08 at 7:12
Jon SkeetJon Skeet
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Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height
...ng ipsum urna ac quam.</p>
</div>
And CSS:
#fos { width: 300px; height: 190px; overflow: hidden; }
#fos p { padding: 10px; margin: 0; }
Applying this jQuery will accomplish the desired result:
var $p = $('#fos p');
var divh = $('#fos').height();
while ($p.outerHeight() > divh)...
When are you supposed to use escape instead of encodeURI / encodeURIComponent?
...of: @*_+-./
The hexadecimal form for characters, whose code unit value is 0xFF or less, is a two-digit escape sequence: %xx.
For characters with a greater code unit, the four-digit format %uxxxx is used. This is not allowed within a query string (as defined in RFC3986):
query = *( pchar / "...
What is the yield keyword used for in C#?
...called again until it "yields". This is syntactic sugar introduced in C# 2.0. In earlier versions you had to create your own IEnumerable and IEnumerator objects to do stuff like this.
The easiest way understand code like this is to type-in an example, set some breakpoints and see what happens. Try ...
WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT
I'm looking at the AdventureWorks sample database for SQL Server 2008, and I see in their creation scripts that they tend to use the following:
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How do exceptions work (behind the scenes) in c++
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106
Instead of guessing, I decided to actually look at the generated code with a small piece of C++...
How do I edit the Visual Studio templates for new C# class/interface?
... add references to the assemblies System, System.Data and/or System.Xml.
2005:
C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\ItemTemplates\CSharp\1033\Class.zip
2008:
C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\ItemTemplates\CSharp\Code\1033\Class.zip
2...