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Android Studio - local path doesn't exist
... Just bumping the build tools (or is that itself Gradle? Impossible to know without devoting more of my life to the tediums of YET ANOTHER build system) to 0.6 fixed this problem for me.
– nmr
Oct 21 '13 at 20:20
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Combine two ActiveRecord::Relation objects
...ed).where(id: [6, 7])
current_user.posts.union("published_at < ?", Time.now)
user_1.posts.union(user_2.posts).union(Post.published)
user_1.posts.union_all(user_2.posts)
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Reorder / reset auto increment primary key
...uto increment primary key. I deleted some rows in the middle of the table. Now I have, for example, something like this in the ID column: 12, 13, 14, 19, 20. I deleted the 15, 16, 17 and 18 rows.
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jQuery checkbox change and click event
...ter does not work in all cases and I believe that jQuery recommend .prop() now.
– kabadisha
Jun 5 '16 at 16:28
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How can I represent an infinite number in Python?
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I don't know exactly what you are doing, but float("inf") gives you a float Infinity, which is greater than any other number.
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moment.js 24h format
... 23:59:59
If your time is having date from it by using 'LT or LTS'
var now = moment('23:59:59','HHmmss').format("HH:mm:ss")
** https://jsfiddle.net/a7qLhsgz/**
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how to rotate a bitmap 90 degrees
...Hey arvis I tried your suggestion and it works for the orientation however now I am getting a much smaller portrait centered image. Any ideas ?
– Doug Ray
Dec 1 '15 at 2:26
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Javascript How to define multiple variables on a single line?
... was useful for me because I declare many variables upfront in my program. Now, instead of taking 30+ lines I can use a few lines without sacrificing readability.
– Kalif Vaughn
Mar 9 at 15:09
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In Python, using argparse, allow only positive integers
... case, you can also use the choices parameter if your upper limit is also known:
parser.add_argument('foo', type=int, choices=xrange(5, 10))
Note: Use range instead of xrange for python 3.x
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Crop MP3 to first 30 seconds
...his means ffmpeg -t 30 -i inputfile.mp3 -acodec copy outputfile.mp3 would now be the correct answer.
– Oben Sonne
Dec 30 '12 at 20:41
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