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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
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261
reduce vs foldLeft
A big big difference, not mentioned in any other stackoverflow answer rela...
How to dismiss ViewController in Swift?
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20 Answers
20
Active
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Could not load file or assembly 'System.Data.SQLite'
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123
System.Data.SQLite.dll is a mixed assembly, i.e. it contains both managed code and native code....
How to checkout in Git by date?
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372
To keep your current changes
You can keep your work stashed away, without commiting it, with gi...
Correct idiom for managing multiple chained resources in try-with-resources block?
... that has been fixed for some time, expect it from other implementations.
2)
try (
FileWriter fw = new FileWriter(file);
BufferedWriter bw = new BufferedWriter(fw)
) {
bw.write(text);
}
We're still flushing in the implicit finally block (now with repeated close - this gets worse as y...
Web API Routing - api/{controller}/{action}/{id} “dysfunctions” api/{controller}/{id}
...thActionApi" rule because once id is optional, url like "/api/{part1}/{part2}" will never goes into "DefaultApi".
Add an named action to your "DefaultApi" to tell the route engine which action to enter. Otherwise once you have more than one actions in your controller, the engine won't know which one...
Does ruby have real multithreading?
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612
Updated with Jörg's Sept 2011 comment
You seem to be confusing two very different things here:...
Break a previous commit into multiple commits
...as farther back in the tree than you want to count, then
$ git rebase -i 123abcd~
where 123abcd is the SHA1 of the commit you want to split up.
If you are on a different branch (e.g., a feature branch) that you plan to merge into master:
$ git rebase -i master
When you get the rebase edit scr...
What is the difference between PS1 and PROMPT_COMMAND
...\
fi;\
if git branch &>/dev/null; then\
BRANCH=$(git branch 2>/dev/null | grep \* | cut -d " " -f 2);\
fi;
PS1="$GREEN\u@\h $BLUE\W $CYAN$BRANCH$RED$ERRMSG \$ $LIGHT_GRAY";'
Example output looks like this in a non-git directory:
sashan@dhcp-au-122 Documents $ false
sashan@dh...