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Return index of greatest value in an array
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It performs twice as many comparisons as necessary and will throw a RangeError on large arrays, though. I’d stick to the function.
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Following git-flow how should you handle a hotfix of an earlier release?
...at only works if production versions are strictly increasing. That's typically true for a website which has only one production version.
If you have to maintain multiple production versions, one branch to track production is not enough. A solution is not to use master to track production. Instea...
release Selenium chromedriver.exe from memory
...se all open windows. But chromedriver.exe was not exited. And there was an error message ' InvalidURL: nonnumeric port: 'port''.
– KLI
Jan 24 '14 at 14:57
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Why does the default parameterless constructor go away when you create one with parameters
...ructor that ensures the class' invariant" and it would raise a compilation error.
– Jon Hanna
Aug 26 '12 at 12:23
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What is the default access specifier in Java?
...private by default. Indeed, enum contructors must be private, and it is an error to specify them as public or protected. Enum constants are always public, and do not permit any access specifier. Other members of enums are package-private by default. (JLS §8.9)
In interfaces and annotation types, al...
Start may not be called on a promise-style task. exception is coming
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You are getting that error because the Task class already started the task before giving it to you. You should only ever call Start on a task that you create by calling its constructor, and you shouldn't even do that unless you have a compelling...
Process.start: how to get the output?
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I was wondering how you could deal with StandardError ?. BTW I really like this code snippet ! nice and clean.
– codea
Nov 27 '13 at 8:54
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Why does scanf() need “%lf” for doubles, when printf() is okay with just “%f”?
...cross-use" %lf with float or %f with double.
But there's no reason to actually do it in practice. Don't use %f to printf arguments of type double. It is a widespread habit born back in C89/90 times, but it is a bad habit. Use %lf in printf for double and keep %f reserved for float arguments.
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Does Java have buffer overflows?
...as, as a language, bounds checking on all memory access, and if there's an error here, the JVM is at fault and not the program. However, what should be noted, which is a similar argument to memory leaks in Java; while not possible to smash the stack, an ArrayOutOfBoundsException in the wrong place, ...
Django connection to PostgreSQL: “Peer authentication failed”
This is the error I am receiving when I try to get to my Django admin site. I had been using MySQL database no problem. I am new to PostgreSQL, but decided to switch because the host I ultimately plan to use for this project does not have MySQL.
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