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How is a non-breaking space represented in a JavaScript string?
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  is a HTML entity. When doing .tem>x m>t(), all HTML entities are decoded to their character values.
Instead of comparing using the entity, compare using the actual raw character:
var m>x m> = td.tem>x m>t();
if (m>x m> == '\m>x m>a0') { // Non-breakable space is char 0m>x m>a0 (160 de...
remove all variables em>x m>cept functions
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Here's a one-liner that removes all objects em>x m>cept for functions:
rm(list = setdiff(ls(), lsf.str()))
It uses setdiff to find the subset of objects in the global environment (as returned by ls()) that don't have mode function (as returned by lsf.str())
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How do I determine the target architecture of static library (.a) on Mac OS m>X m>?
...r option is lipo; its output is brief and more readable than otool's.
An em>x m>ample:
% lipo -info /usr/lib/libiodbc.a
Architectures in the fat file: /usr/lib/libiodbc.a are: m>x m>86_64 i386 ppc
% lipo -info libnonfatarchive.a
input file libnonfatarchive.a is not a fat file
Non-fat file: libnonfatarchive...
What is the equivalent of MATLAB's repmat in NumPy
I would like to em>x m>ecute the equivalent of the following MATLAB code using NumPy: repmat([1; 1], [1 1 1]) . How would I accomplish this?
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Favicons - Best practices
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Favicon is way more complem>x m> than what it sounds. 10 years ago, favicon.ico was the only needed item. Then, there was the touch icon, then multiple touch icons dues to the various iOS devices screen resolutions, then there was the tile icon for Windows...
Why can I access private variables in the copy constructor?
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IMHO, em>x m>isting answers do a poor job em>x m>plaining the "Why" of this - focusing too much on reiterating what behaviour's valid. "access modifiers work on class level, and not on object level." - yes, but why?
The overarching concept ...
How to read file contents into a variable in a batch file?
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Read file contents into a variable:
for /f "delims=" %%m>x m> in (version.tm>x m>t) do set Build=%%m>x m>
or
set /p Build=<version.tm>x m>t
Both will act the same with only a single line in the file, for more lines the for variant will put the last line into the variable, while set /p will u...
How can I install MacVim on OS m>X m>?
I am using OS m>X m> 10.9.1 (Mavericks).
4 Answers
4
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How to use base class's constructors and assignment operator in C++?
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You can em>x m>plicitly call constructors and assignment operators:
class Base {
//...
public:
Base(const Base&) { /*...*/ }
Base& operator=(const Base&) { /*...*/ }
};
class Derived : public Base
{
int additional...
How to add a browser tab icon (favicon) for a website?
...ing code to the <head> element:
<link rel="icon" href="http://em>x m>ample.com/favicon.png">
PNG favicons are supported by most browsers, em>x m>cept IE <= 10. For backwards compatibility, you can use ICO favicons.
Note that you don't have to precede icon in rel attribute with shortcut an...