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Knight's Shortest Path on Chessboard
...ce] := 0 // Distance from source to source
Q := the set of all nodes in Graph
// All nodes in the graph are unoptimized - thus are in Q
while Q is not empty: // The main loop
u := vertex in Q with smallest dist[]
if dist[u] = infinity:
...
Is it safe to use -1 to set all bits to true?
...its one (it has, of course)." -- whaat??? I thought the whole point was to set all bits to 1. That's how flags work..no?? You look at the bits. Who cares about the value?
– mpen
Aug 1 '10 at 21:11
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Call Go functions from C
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How can I delete all unversioned/ignored files/folders in my working copy?
.../dev/null || exit 1
svn status --no-ignore | grep '^[I?]' | cut -c 9- |
# setting IFS to the empty string ensures that any leading or
# trailing whitespace is not trimmed from the filename
while IFS= read -r f; do
# tell the user which file is being deleted. use printf
# instead of echo be...
Postfix日常维护队列管理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Postfix日常维护队列管理postfix有四种不同的邮件队列，并且由队列管理进程统一进行管理： 1． maildrop：本地邮件放置在maildrop中，同时也被拷贝到incoming中...postfix有四种不同的邮件队列，并且由队列管理进程统一进行管理：
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format statement in a string resource file
...t;Amount: %.2f%n for %d days</string>
In your code:
yourTextView.setText(String.format(getString(R.string.all), 3.12, 2));
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Which characters are valid in CSS class names/selectors?
...rs/symbols are allowed within the CSS class selectors?
I know that the following characters are invalid , but what characters are valid ?
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Ukkonen's suffix tree algorithm in plain English
...riple is necessary to
represent this information.
The remainder was always set to 1 at the beginning of each
step. The meaning of this was that the number of suffixes we had to
actively insert at the end of each step was 1 (always just the
final character).
Now this is going to change. When we ins...
How do I force “git pull” to overwrite local files?
How do I force an overwrite of local files on a git pull ?
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