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Dynamically updating plot in matplotlib
...ts a graph of the collected data against arrival time. The time of arrival for the data is uncertain. I want the plot to be updated when data is received. I searched on how to do this and found two methods:
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Explicitly calling return in a function or not
...ile back I got rebuked by Simon Urbanek from the R core team (I believe) for recommending a user to explicitly calling return at the end of a function (his comment was deleted though):
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How can I add reflection to a C++ application?
I'd like to be able to introspect a C++ class for its name, contents (i.e. members and their types) etc. I'm talking native C++ here, not managed C++, which has reflection. I realise C++ supplies some limited information using RTTI. Which additional libraries (or other techniques) could supply this ...
Are lists thread-safe?
...stead of lists and .pop() . Is this because lists are not thread-safe, or for some other reason?
4 Answers
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Where do “pure virtual function call” crashes come from?
...lightly wrong: a pure virtual function may still be defined, see Wikipedia for details. Correct phrasing: might not exist
– MSalters
Sep 19 '08 at 10:46
5
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PHP Get Site URL Protocol - http vs https
... what sort of HTTP server configuration do you talk about, storing https information on this string coming from the http query?
– regilero
Feb 3 '15 at 14:48
2
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Converting integer to string in Python
...0a2" non working code: print "".join([ str(ord(c)) if (c.isalpha()) else c for c in s ]) working code: print "".join([ ord(c).__str__() if (c.isalpha()) else c for c in s ]) Expected output: 14.2.2.10972
– Jayant
May 7 at 5:49
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Can I use Objective-C blocks as properties?
...
{
// need to release the block since the property was declared copy. (for heap
// allocated blocks this prevents a potential leak, for compiler-optimized
// stack blocks it is a no-op)
// Note that for ARC, this is unnecessary, as with all properties, the memory management is handled ...
Set breakpoint in C or C++ code programmatically for gdb on Linux
How can I set a breakpoint in C or C++ code programatically that will work for gdb on Linux?
6 Answers
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Convert objective-c typedef to its string equivalent
...are not continguous from 0). Something like this would work:
- (NSString*)formatTypeToString:(FormatType)formatType {
NSString *result = nil;
switch(formatType) {
case JSON:
result = @"JSON";
break;
case XML:
result = @"XML";
...