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How can I pad a value with leading zeros?
What is the recommended way to zerofill a value in JavaScript? I imagine I could build a custom function to pad zeros on to a typecasted value, but I'm wondering if there is a more direct way to do this?
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What is the ideal data type to use when storing latitude / longitude in a MySQL database?
...nd that I'll be performing calculations on lat / long pairs, what datatype is best suited for use with a MySQL database?
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Can code that is valid in both C and C++ produce different behavior when compiled in each language?
C and C++ have many differences, and not all valid C code is valid C++ code.
(By "valid" I mean standard code with defined behavior, i.e. not implementation-specific/undefined/etc.)
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There is already an open DataReader associated with this Command which must be closed first
I have this query and I get the error in this function:
18 Answers
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What function is to replace a substring from a string in C?
...with an alternate string. I do not see any simple function that achieves this in <string.h> .
21 Answers
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to_string is not a member of std, says g++ (mingw)
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This is a known bug under MinGW. Relevant Bugzilla. In the comments section you can get a patch to make it work with MinGW.
This issue has been fixed in MinGW-w64 distros higher than GCC 4.8.0 provided by the MinGW-w64 project...
Best GUI designer for eclipse? [closed]
I'm looking for a good GUI designer for swing in eclipse. My preference is for a free/open-source plugin.
12 Answers
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Converting between java.time.LocalDateTime and java.util.Date
... completely new API for date and time. One of the most useful classes in this API is LocalDateTime , for holding a timezone-independent date-with-time value.
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Is there a way to get a collection of all the Models in your Rails app?
Is there a way that you can get a collection of all of the Models in your Rails app?
28 Answers
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test if event handler is bound to an element in jQuery [duplicate]
Is it possible to determine whether an element has a click handler, or a change handler, or any kind of event handler bound to it using jQuery?
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