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Why does this go into an infinite loop?

... Note: Originally I posted C# code in this answer for purposes of illustration, since C# allows you to pass int parameters by reference with the ref keyword. I've decided to update it with actual legal Java code using the first MutableInt...
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Alter table add multiple columns ms sql

...eded here HasText bit); You need to remove the brackets and make sure all columns have a comma where necessary. share | improve this answer | follow | ...
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How to implement a unique index on two columns in rails

...st can remove the indexes who were just for one column or if I have to use all three indexes: 1 Answer ...
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How to get the last element of a slice?

...eft it outside consciously. It was non-obvious and prone to errors. Go overall is circumspect about 'too much meaning'; it also doesn't feature method/operator overloading, default values for function params, etc. which IMHO goes in a similar philosophical vein. See this discussion and others: group...
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jQuery clone() not cloning event bindings, even with on()

...ations. They work great and have been tested. However, I have run into a small problem which I am having trouble understanding. ...
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How to use a dot “.” to access members of dictionary?

... Install dotmap via pip pip install dotmap It does everything you want it to do and subclasses dict, so it operates like a normal dictionary: from dotmap import DotMap m = DotMap() m.hello = 'world' m.hello m.hello += '!' # m...
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When are C++ macros beneficial? [closed]

...nned by the C++ community. In-lined functions, consts and templates are usually a safer and superior alternative to a #define . ...
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Adjusting Eclipse console size

...d, I would strongly recommend setting a high limit rather than no limit at all. If you forget to clean your console, you can run Eclipse out of heap space, IIRC. – Matt Ball Apr 8 '10 at 14:27 ...
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Does use of final keyword in Java improve the performance?

... Usually not. For virtual methods, HotSpot keeps track of whether the method has actually been overridden, and is able to perform optimizations such as inlining on the assumption that a method hasn't been overridden - until it lo...
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How do you get the file size in C#?

... Surround it with try/catch block and check all possible exceptions as described here: SecurityException, UnauthorizedAccessException, PathTooLongException, NotSupportedException and - dependend on your use case - ArgumentNullException and ArgumentException ...