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How to select only the records with the highest date in LINQ
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@JasonL, no. The First() call should apply to the g.Order... expression (subquery).
– Mehrdad Afshari
Aug 29 '13 at 8:04
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How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?
...n't pickup changes to the version of an existing dependency (I have to manually change the various .iml and .idea/libraries/SBT_SBT_.xml to the new version number). I'd like to follow up on that ticket.
– David B.
Dec 7 '13 at 3:50
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Does Eclipse have line-wrap
...5, for release mid 2016). In any editor view, type:
Alt+Shift+Y
(Sadik confirms in the comments it works with Eclipse 2019-09)
By default, text editors are opened with word wrap disabled.
This can be changed with the Enable word wrap when opening an editor option on the General > Editor...
How to allow to accept only image files?
...t is very sketchy on mobiles (as of 2015) and by some reports this may actually prevent some mobile browsers from uploading anything at all, so be sure to test your target platforms well.
For detailed browser support, see http://caniuse.com/#feat=input-file-accept
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Select 50 items from list at random to write to file
...opulation unchanged. The resulting list is
in selection order so that all sub-slices will also be valid random
samples. This allows raffle winners (the sample) to be partitioned
into grand prize and second place winners (the subslices).
Members of the population need not be hashab...
How to get the last value of an ArrayList
...x>) just results in a constant-time retrieve from an array. (JDK source confirms this) For other list implementations, this isn't guaranteed, so for example, LinkedList has a getLast() method which is constant-time.
– Peter
Mar 19 '15 at 19:58
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Diff output from two programs without temporary files
... use >(command) if you want to pipe something into a command.
This is called "Process Substitution" in Bash's man page.
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How is “int* ptr = int()” value initialization not illegal?
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What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
I can take a guess based on the names, but what specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
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How to convert JSON to a Ruby hash
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Assuming you have a JSON hash hanging around somewhere, to automatically convert it into something like WarHog's version, wrap your JSON hash contents in %q{hsh} tags.
This seems to automatically add all the necessary escaped text like in WarHog's answer.
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