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Rails has_many with alias name
...
370
Give this a shot:
has_many :jobs, foreign_key: "user_id", class_name: "Task"
Note, that :as ...
How to use subprocess popen Python
...nded.
– Pierre GM
Sep 26 '12 at 15:50
7
@Lukas Graf Since it says so in the code. @Alex shell=Tr...
Python: Convert timedelta to int in a dataframe
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answered Feb 15 '17 at 10:50
abeboparebopabeboparebop
4,73644 gold badges2727 silver badges3838 bronze badges
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IF statement: how to leave cell blank if condition is false (“” does not work)
... COUNTBLANK, which will count "" as blank, so basically =COUNTBLANK(C1)>0 means that C1 is blank or has "".
If you need to remove blank cells in a column, I would recommend filtering on the column for blanks, then selecting the resulting cells and pressing Del. After which you can remove the fi...
Having links relative to root?
...laration and A declaration:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<HTML>
<HEAD>
<TITLE>Our Products</TITLE>
<BASE href="http://www.aviary.com/products/intro.html">
</HEAD>
<BODY>
&l...
How do I test which class an object is in Objective-C?
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edited Feb 8 '17 at 9:02
Muruganandham K
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ans...
Show hidden div on ng-click within ng-repeat
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edited May 21 '13 at 3:50
answered May 21 '13 at 1:42
Jos...
Android: Coloring part of a string using TextView.setText()?
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201
Use spans.
Example:
final SpannableStringBuilder sb = new SpannableStringBuilder("your text h...
Most common way of writing a HTML table with vertical headers?
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edited Jun 16 '11 at 7:01
answered Jun 16 '11 at 6:51
Fr...
How to pass multiple parameters in a querystring
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109
Query_string
(Following is the text of the linked section of the Wikipedia entry.)
Structure
A ...