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PHP DOMDocument loadHTML not encoding UTF-8 correctly
...u have multi-byte characters (such as Chinese, Russian, Arabic, Hebrew, ...etc.)
I recommend reading this article: http://coding.smashingmagazine.com/2012/06/06/all-about-unicode-utf8-character-sets/. You will understand how UTF-8 works and why you have this problem. It will take you about 30 minu...
iPhone SDK: what is the difference between loadView and viewDidLoad?
...per loadview];
// init code here...
[self.view addSubView:mySubview1]; //etc..
}
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React ignores 'for' attribute of the label element
...l element (as returned by document.createElement, document.getElementById, etc) you'd access its for property as label.htmlFor.
– Sophie Alpert
Apr 1 '14 at 17:17
3
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Adding new column to existing DataFrame in Python pandas
...
Super simple column assignment
A pandas dataframe is implemented as an ordered dict of columns.
This means that the __getitem__ [] can not only be used to get a certain column, but __setitem__ [] = can be used to assign a new column.
For example, this dataframe can have a column added to it by...
Array Size (Length) in C#
...ress the . key it shows you a list of all the methods, properties, events, etc. available on that object. When you highlight a member it gives you a brief description of what it does.
Press F1
If you find a method or property that might do what you want but you're not sure, you can move the curs...
“unmappable character for encoding” warning in Java
...ight encoding everywhere your source might be compiled (Ant, Eclipse, IDEA etc).
– Jon Skeet
Jan 27 '09 at 6:38
6
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How to use CMAKE_INSTALL_PREFIX
...(should be /foo/bar/bubba
-- The C compiler identification is GNU 4.4.7
-- etc, etc,...
CIP = /usr/local (should be /foo/bar/bubba
CIP = /foo/bar/bubba (should be /foo/bar/bubba
-- Configuring done
-- Generating done
Second run
CIP = /foo/bar/bubba (should be /foo/bar/bubba
CIP = /foo/bar/bubba (...
arrayfun can be significantly slower than an explicit loop in matlab. Why?
...ons to be vectorized 'column-wise'.
We can go back to Soln3 now. The loop order there is 'row-wise'. Lets change it
tic
Soln6 = ones(T, N);
for n = 1:N
for t = 1:T
Soln6(t, n) = 3*x(t, n)^2 + 2*x(t, n) - 1;
end
end
toc
Soln6 0.201661 seconds.
Better, but still very bad. Single ...
How to get a complete list of ticker symbols from Yahoo Finance? [closed]
... Rogers Communications Inc, it only downloads RCI, not RCI-A.TO, RCI-B.TO, etc. I haven't found a source for that information yet - if anyone knows of a way to automate downloading that, I'd like to hear it. Also, it'd be nice to find a way to download some sort of relation between the stock symbol ...
SQL standard to escape column names?
... SQLite,
'foo' is an SQL string
"foo" is an SQL identifier (column/table/etc)
[foo] is an identifier in MS SQL
`foo` is an identifier in MySQL
For qualified names, the syntax is: "t"."foo" or [t].[foo], etc.
MySQL supports the standard "foo" when the ANSI_QUOTES option is enabled.
...