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Changing Jenkins build number
...l after a job completes? The problem is that are product builds are NOT being done by Jenkins, so we want to be able to get the build number(ie. from a text file) and update the build number in Jenkins to match it. I have tried to set the build number:
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How do I get the current time zone of MySQL?
Anyone knows if there is such a function in MySQL?
17 Answers
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Why is sizeof considered an operator?
...consequences:
The operand of sizeof can be a parenthesised type, sizeof (int), instead of an object expression.
The parentheses are unnecessary: int a; printf("%d\n", sizeof a); is perfectly fine. They're often seen, firstly because they're needed as part of a type cast expression, and secondly be...
How to prevent page scrolling when scrolling a DIV element?
I have reviewed and tested the various functions for preventing the body ability to scroll whilst inside a div and have combined a function that should work.
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Are loops really faster in reverse?
...heard this quite a few times. Are JavaScript loops really faster when counting backward? If so, why? I've seen a few test suite examples showing that reversed loops are quicker, but I can't find any explanation as to why!
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How to check in Javascript if one element is contained within another
... if one DOM element is a child of another DOM element? Are there any built in methods for this? For example, something like:
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How do I use the lines of a file as arguments of a command?
Say, I have a file foo.txt specifying N arguments
10 Answers
10
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'Static readonly' vs. 'const'
...bout const and static readonly fields. We have some classes which contain only constant values. They are used for various things around in our system. So I am wondering if my observation is correct:
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How to convert a Map to List in Java?
...;key,value> to a List<value> ? Just iterate over all values and insert them in a list or am I overlooking something?
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What's the point of const pointers?
I'm not talking about pointers to const values, but const pointers themselves.
17 Answers
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