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Is it possible to animate scrollTop with jQuery?
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body is used by webkit, html is used by firefox.
– Jory
Apr 1 '14 at 17:15
2
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Check if two linked lists merge. If so, where?
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If
by "modification is not allowed" it was meant "you may change but in the end they should be restored", and
we could iterate the lists exactly twice
the following algorithm would be the solution.
First, the numbers. Assume...
read subprocess stdout line by line
...lows iterating over both stdout and stderr concurrently, in realtime, line by line
In case you need to get the output stream for both stdout and stderr at the same time, you can use the following function.
The function uses Queues to merge both Popen pipes into a single iterator.
Here we create t...
Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
...difference between :key => "value" (hashrocket) and key: "value" (Ruby 1.9) notations?
5 Answers
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Remove tracking branches no longer on remote
...es branches listed on standard input.
Be careful deleting branches listed by git branch --merged. The list could include master or other branches you'd prefer not to delete.
To give yourself the opportunity to edit the list before deleting branches, you could do the following in one line:
git bra...
What is Haskell used for in the real world? [closed]
...bject to data race conditions, and consequently don't have to be protected by
locks. If you are always allocating new objects, rather than
destructively manipulating existing ones, the locking can be hidden in
the allocation and GarbageCollection system.
Apart from this Haskell has its ow...
Multi-line commands in GHCi
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@Rog let begins a block; entries in a block are grouped by indentation; and the first non-whitespace character in a block sets the indentation by which they're grouped. Since the first non-whitespace character in the let block above is the a of addTwo, all lines in the block must ...
What is the Haskell response to Node.js?
...ncy isn't hard in Haskell, because most code is pure and so is thread-safe by construction. There are simple communication primitives. It's much harder to shoot yourself in the foot with concurrency in Haskell than in a language with unrestricted side effects.
...
What do 'statically linked' and 'dynamically linked' mean?
...e at link time so they never change. A dynamically linked file referenced by an executable can change just by replacing the file on the disk.
This allows updates to functionality without having to re-link the code; the loader re-links every time you run it.
This is both good and bad - on one hand...
How could the UNIX sort command sort a very large file?
...or this purpose. On a 4 processor machine it improved the sort performance by 100% !
#! /bin/ksh
MAX_LINES_PER_CHUNK=1000000
ORIGINAL_FILE=$1
SORTED_FILE=$2
CHUNK_FILE_PREFIX=$ORIGINAL_FILE.split.
SORTED_CHUNK_FILES=$CHUNK_FILE_PREFIX*.sorted
usage ()
{
echo Parallel sort
echo usage: ps...