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Java equivalent to Explode and Implode(PHP) [closed]
I am new in Java although had a good experience in PHP, and looking for perfect replacement for explode and implode (available in PHP) functions in Java.
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git: abort commit in the middle of typing message
.... If you previously saved the file to its original path, delete everything and write the empty file first (an empty commit message will abort the commit).
Now, when you're ready to commit "for reals", use the message file you saved at the alternate path.
Alternately, copy the commit message into o...
Unable to generate an explicit migration in entity framework
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It tells you that there is some unprocessed migration in your application and it requires running Update-Database before you can add another migration.
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Rails formatting date
I am posting a date to an API and the required format is as follows:
4 Answers
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Most efficient method to groupby on an array of objects
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Here is one that outputs array and not object: groupByArray(xs, key) { return xs.reduce(function (rv, x) { let v = key instanceof Function ? key(x) : x[key]; let el = rv.find((r) => r && r.key === v); ...
How to decompile a whole Jar file? [closed]
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Fernflower is the first actually working analytical decompiler for Java and probably for a high-level programming language in general.
java -jar fernflower.jar [-<option>=<value>]* [<source>]+ <destination>
java -jar fernflower.jar -hes=0 -hdc=0 c:\Temp\binary\ -e=c:\Java...
Lock, mutex, semaphore… what's the difference?
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A lock allows only one thread to enter the part that's locked and the lock is not shared with any other processes.
A mutex is the same as a lock but it can be system wide (shared by multiple processes).
A semaphore does the same as a mutex but allows x number of threads to enter, this...
How to quickly clear a JavaScript Object?
... Some companies have to support IE6 as a matter of policy - and will while it enjoys double-digit market share. The IE GC issue isn't that things go uncollected, it's that collection runs every X allocations, and takes longer each time. Thus the need to reuse objects.
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Disable mouse scroll wheel zoom on embedded Google Maps
...st solution to this problem yet! We been facing this issue for a long time and this makes for a nice and pretty clean reusable fix!
– Diego Paladino
Aug 5 '14 at 5:47
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C# if/then directives for debug vs release
In Solution properties, I have Configuration set to "release" for my one and only project.
15 Answers
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