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Is there any way to not return something using CoffeeScript?
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150
You have to explicitly return nothing, or to leave an expression evaluating to undefined at the ...
Call to getLayoutInflater() in places not in activity
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400
You can use this outside activities - all you need is to provide a Context:
LayoutInflater inf...
Git: Ignore tracked files
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290
Sure.
git update-index --assume-unchanged [<file> ...]
To undo and start tracking again...
How to make a div grow in height while having floats inside
...: auto;
background: silver;
}
.float {
float: left;
width: 40%;
background: white;
margin: 0 1%;
}
<div class="wrap">
<div class="float">Cras mattis iudicium purus sit amet fermentum. At nos hinc posthac, sitientis piros Afros. Qui ipsorum lingua Celtae, nostra ...
Add a space (“ ”) after an element using :after
...ne boxes.
And from The 'white-space' processing model,
If a space (U+0020) at the end of a line has 'white-space' set to
'normal', 'nowrap', or 'pre-line', it is also removed.
Solution
So if you don't want the space to be removed, set white-space to pre or pre-wrap.
h2 {
text-deco...
Command line: piping find results to rm
... you should correct for that:
find -type f -name '*.sql' -mtime +15 -print0 | xargs -0 rm
But actually, find has a shortcut for this: the -delete option:
find -type f -name '*.sql' -mtime +15 -delete
Please be aware of the following warnings in man find:
Warnings: Don't forget that the f...
How do I create a new branch?
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answered Jun 17 '10 at 8:10
Blair HollowayBlair Holloway
13.4k11 gold badge2525 silver badges2727 bronze badges
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SQL Server 2008: how do I grant privileges to a username?
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edited Oct 22 '10 at 16:16
answered Oct 22 '10 at 16:00
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How to retrieve inserted id after inserting row in SQLite using Python?
... key autoincrement ,
username varchar(50),
password varchar(50))''')
cursor.execute('INSERT INTO foo (username,password) VALUES (?,?)',
('test','test'))
print(cursor.lastrowid)
# 1
If two people are inserting at...
Git, see a list of comments of my last N commits
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answered Nov 24 '12 at 14:50
AbizernAbizern
122k3434 gold badges195195 silver badges249249 bronze badges
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