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Math.random() versus Random.nextInt(int)
...of six 'buckets' (0, 1, 2, 3, 4, 5), each bucket corresponding to ranges encompassing either 1501199875790165 or 1501199875790166 of the possible values (as 6 is not a disvisor of 2^53). This means that for a sufficient number of dice rolls (or a die with a sufficiently large number of sides), the d...
Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
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Bare asterisk in function arguments?
... edited May 23 '17 at 11:55
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answered Jan 13 '13 at 8:50
KimvaisKimvais
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Git, How to reset origin/master to a commit?
I reset my local master to a commit by this command:
4 Answers
4
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Does Redis persist data?
... loss.
Redis supports so-called "snapshots". This means that it will do a complete copy of whats in memory at some points in time (e.g. every full hour). When you lose power between two snapshots, you will lose the data from the time between the last snapshot and the crash (doesn't have to be a pow...
Django “login() takes exactly 1 argument (2 given)” error
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How to select where ID in Array Rails ActiveRecord without exception
...he "find_all_by.." family of functions works without throwing exceptions.
Comment.find_all_by_id([2, 3, 5])
will work even if some of the ids don't exist. This works in the
user.comments.find_all_by_id(potentially_nonexistent_ids)
case as well.
Update: Rails 4
Comment.where(id: [2, 3, 5])
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Visual Studio 2010 annoyingly opens documents in wrong MDI pane
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Did you perhaps use the "New Horizontal Tab Group" command to split #1 into #1 and #2, then move your errors window into that?
I would just try resetting the window layout and see if that fixes it.
First, Window -> Close All Documents
Then, Window -> Reset Window Lay...
What is a git topic branch?
...hey're also called feature branches) that is expected to take some time to complete.
Another type of branch is the "remote branch" or "remote-tracking branch". This type of branch follows the development of somebody else's work and is stored in your own repository. You periodically update this bran...
Position: absolute and parent height?
...g the children absolutely positioned.
Absolutely positioned elements are completely removed from the document flow, and thus their dimensions cannot alter the dimensions of their parents.
If you really had to achieve this affect while keeping the children as position: absolute, you could do so wi...