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convert string array to string
...= string.Concat(test);
If you also need to add a seperator (space, comma etc) then, string.Join() should be used.
string[] test = new string[2];
test[0] = "Red";
test[1] = "Blue";
string result = string.Join(",", test);
If you have to perform this on a string array with hundereds of elements ...
What's the best/easiest GUI Library for Ruby? [closed]
...native widgets on the various platforms it supports: Windows, OS X, Linux, etc.) SWT always appealed to me as a Java developer, but coding it was painful in the extreme. Glimmer makes the process a lot more straightforward by emphasizing convention over configuration, and by valuing DRYness and all ...
How to get the mysql table columns data type?
...') unless you display the column name : SELECT COLUMN_NAME, DATA_TYPE FROM etc..
– Skippy le Grand Gourou
Aug 5 '15 at 10:34
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Java 8 Iterable.forEach() vs foreach loop
...s itself or printing them, writing/sending them to a file, network stream, etc. It’s no problem for me if you question these examples and don’t see any application for it; filtering, mapping, reducing, searching, and (to a lesser degree) collecting are the preferred operations of a stream. The f...
Remove all whitespaces from NSString
...haracter, but any whitespace character like space, tab, unbreakable space, etc), you could split your string using the whitespaceCharacterSet then joining the words again in one string:
NSArray* words = [yourString componentsSeparatedByCharactersInSet :[NSCharacterSet whitespaceAndNewlineCharacterS...
USB Debugging option greyed out
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Yup. For LG X Screen, probably work on similar models, K5 etc
– msamardzic
Mar 12 '17 at 15:56
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Contains case insensitive
... e.g. "Ral", contained Regular Expression special characters, such as $.*? etc., you'd have problems, so you would need to escape the special characters, see Mike Samuel's answer on this post: endsWith in JavaScript
– zachelrath
Jan 13 '14 at 18:26
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A free tool to check C/C++ source code against a set of coding standards? [closed]
...he c/c++ code but it also can check against coding standards such as MISRA etc.
How to properly match varargs in Mockito
...o make it compatible with any var arg types (e.g. String ..., Integer ..., etc.), do an explicit casting. For example, if you have doSomething(Integer number, String ... args) you can do the mock/stub code with something like when(mock).doSomething(eq(1), (String) anyVarargs()). That should take car...
Flatten list of lists [duplicate]
...idual items with the appropriate index, e.g., new_d[0] will give you 180.0 etc which you can then use for math.
If you are going to have a collection of data, you will have some sort of bracket or parenthesis.
Note, this solution is aimed specifically at your question/problem, it doesn't provide a...