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How to deserialize a JObject to .NET object
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edited Jan 30 '15 at 20:27
James Newton-King
42.9k2222 gold badges105105 silver badges127127 bronze badges
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Select elements by attribute in CSS
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782
If you mean using an attribute selector, sure, why not:
[data-role="page"] {
/* Styles */
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What is ApplicationException for in .NET?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 16 '11 at 10:36
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Converting an array of objects to ActiveRecord::Relation
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edited Dec 2 '14 at 0:04
answered Jun 26 '13 at 23:29
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How do I append text to a file?
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125
cat >> filename
This is text, perhaps pasted in from some other source.
Or else entered a...
How to check if a database exists in SQL Server?
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From a Microsoft's script:
DECLARE @dbname nvarchar(128)
SET @dbname = N'Senna'
IF (EXISTS (SELECT name
FROM master.dbo.sysdatabases
WHERE ('[' + name + ']' = @dbname
OR name = @dbname)))
-- code mine :)
PRINT 'db exists'
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How can I dynamically create a selector at runtime with Objective-C?
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answered Sep 22 '08 at 0:34
Torsten MarekTorsten Marek
70.7k1818 gold badges8686 silver badges9595 bronze badges
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dropping infinite values from dataframes in pandas?
... dropna:
df.replace([np.inf, -np.inf], np.nan).dropna(subset=["col1", "col2"], how="all")
For example:
In [11]: df = pd.DataFrame([1, 2, np.inf, -np.inf])
In [12]: df.replace([np.inf, -np.inf], np.nan)
Out[12]:
0
0 1
1 2
2 NaN
3 NaN
The same method would work for a Series.
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When to use valueChangeListener or f:ajax listener?
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2 Answers
2
Active
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Transitions with GStreamer Editing Services freezes, but works OK without transitions
I'm trying to use gstreamer's GStreamer Editing Services to concatenate 2 videos, and to have a transition between the two.
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