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How to get random value out of an array?
...ce PHP 5.2.10, see 48224), so your picked items will always be in original order. Use shuffle() afterwards if needed.
Documentation: array_rand(), shuffle()
edit: The Laravel function has noticeably grown since then, see Laravel 5.4's Arr::random(). Here is something more elaborate, derived fro...
Split a string at uppercase letters
...
In order to split lower camel case words print(re.findall('^[a-z]+|[A-Z][^A-Z]*', 'theLongAndWindingRoad'))
– hard_working_ant
May 1 '18 at 8:44
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Copy a stream to avoid “stream has already been operated upon or closed”
...here the developer is forced to store intermediate results (collecting) in order to process a stream in two different ways. The implication that the stream is generated more than once (unless you collect it) seems clear - because otherwise you wouldn't need a collect method.
– ...
Is C++14 adding new keywords to C++?
...le because no existing code could use auto as an identifier anyway.
So in order to accept a new keyword there needs to be a justification that outweighs the cost of a potential clash with existing code and no sensible way to implement the same thing without a new keyword. In the case of C++11, the ...
Find number of months between two Dates in Ruby on Rails
... less than a year apart, but it will fail if the two months are in reverse order (e.g. October - December) or if the two months are more than a year apart.
– elreimundo
Jan 9 '15 at 18:37
...
How to automatically generate N “distinct” colors?
...ive Green
};
the following is the unsorted kelly colors according to the order above.
the following is the sorted kelly colors according to hues (note that some yellows are not very contrasting)
share
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Behaviour for significant change location API when terminated/suspended?
... believe you need to reregister on each launch with significant changes in order to be launched again though.
– Aaron
Aug 10 '10 at 5:37
1
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Turn off constraints temporarily (MS SQL)
..._SCHEMA AS TableSchema
FROM INFORMATION_SCHEMA.TABLES t
ORDER BY t.TABLE_NAME, t.TABLE_SCHEMA
OPEN triggerCursor
FETCH NEXT FROM triggerCursor INTO @tableName, @tableSchema
WHILE ( @@FETCH_STATUS = 0 )
BEGIN
SET @sql = 'ALTER TABLE ' + @tableSchema + '...
How do I 'overwrite', rather than 'merge', a branch on another branch in Git?
...ible solutions. If you absolutely require the merge parents in the correct order, need perform this action with a single command line invocation, and don't mind running plumbing commands, you can do the following:
$ git checkout A
$ git merge --ff-only $(git commit-tree -m "Throw away branch 'A'" -p...
Reliable method to get machine's MAC address in C#
...rkInterfaceType.Loopback); var sortedNetworks = activeNetworks.OrderByDescending(ni => ni.Speed); return sortedNetworks.First().GetPhysicalAddress().ToString();
– Graham Laight
Nov 22 '13 at 17:03
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