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How to list all functions in a Python module?
...ide is that you can't detect functions that are generated at runtime, like foo = lambda x,y: x*y.
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How to wrap text in LaTeX tables?
...ackage{tabularx}
...
\begin{tabularx}{\linewidth}{ r X }
right-aligned foo & long long line of blah blah that will wrap when the table fills the column width\\
\end{tabularx}
All X columns get the same width. You can influence this by setting \hsize in the format declaration:
>{\setl...
Pretty graphs and charts in Python [closed]
...rt.y = 20
chart.data = [[1,2], [3,4]]
chart.categoryAxis.categoryNames = ['foo', 'bar']
chart.valueAxis.valueMin = 0
d.add(chart)
d.save(fnRoot='test', formats=['png', 'pdf'])
alt text http://i40.tinypic.com/2j677tl.jpg
Note: the image has been converted to jpg by the image host.
...
ALTER DATABASE failed because a lock could not be placed on database
...
CREATE DATABASE TESTING123
GO
USE TESTING123;
SELECT NEWID() AS X INTO FOO
FROM sys.objects s1,sys.objects s2,sys.objects s3,sys.objects s4 ,sys.objects s5 ,sys.objects s6
Connections 2 and 3
set lock_timeout 5;
ALTER DATABASE TESTING123 SET SINGLE_USER WITH ROLLBACK IMMEDIATE;
...
Easiest way to read from and write to files
...
@Roland if you want to support "foo".Write(fileName) you can easily create extension to do so like public static Write(this string value, string fileName) { File.WriteAllText(fileName, value);} and use it in your projects.
– Alexei Lev...
How to declare a variable in a PostgreSQL query
...cularly recommend this.
WITH myconstants (var1, var2) as (
values (5, 'foo')
)
SELECT *
FROM somewhere, myconstants
WHERE something = var1
OR something_else = var2;
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How to discard local changes in an SVN checkout?
...anges using the svn revert command:
Revert changes to a file: svn revert foo.c
Revert a whole directory of files: svn revert --recursive .
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How can I define colors as variables in CSS?
... with CSS Variables.
Example CSS file
:root {
--main-color:#06c;
}
#foo {
color: var(--main-color);
}
For a working example, please see this JSFiddle (the example shows one of the CSS selectors in the fiddle has the color hard coded to blue, the other CSS selector uses CSS variables, bo...
“cannot resolve symbol R” in Android Studio
...eed to restart android studio. or at least for me.
– Foo Bar User
Feb 12 '14 at 0:47
24
For those...
Ternary Operators in JavaScript Without an “Else”
...esult of the condition expression itself
var x = (condition); // var x = (foo == "bar");
UPDATE
In relation to your sample this is probably more appropriate:
defaults.slideshowWidth = defaults.slideshowWidth || obj.find('img').width()+'px';
...