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Can we have functions inside functions in C++?
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Starting with C++ 11 you can use proper lambdas. See the other answers for more details.
Old answer: You can, sort-of, but you have to cheat and use a dummy class:
void moo()
{
class dummy
{
public:
s...
Comparing Dates in Oracle SQL
... This method is comparing strings, not dates. The second string starts with a "3", so the compare works like "alphabetical order". Interestingly, this type of compare actually works ( sort-of by accident ) if you use a format like YYYY-MM-DD. But of course, it's better to compare dates ...
ASP.NET MVC Performance
...ef concern, I don't think it's a great reason to jump ship on WebForms and start re-building in MVC. Not at least until you've tried the available techniques for optimizing WebForms.
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How to get a function name as a string?
... self.funcName = funcName
def __enter__(self):
gLog.debug('Started: %s' % self.funcName)
self.init_time = datetime.datetime.now()
return self
def __exit__(self, type, value, tb):
gLog.debug('Finished: %s in: %s seconds' % (self.funcName, datetime.datetime...
How to support UTF-8 encoding in Eclipse
...le JAVA_TOOL_OPTIONS with the value -Dfile.encoding="UTF-8". Next time you start Eclipse, it should adhere to UTF-8 as the default character set.
See https://docs.oracle.com/javase/8/docs/technotes/guides/troubleshoot/envvars002.html
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Convert dmesg timestamp to custom date format
...g dmesg timestamp is pretty simple: it is time in seconds since the kernel started. So, having time of startup (uptime), you can add up the seconds and show them in whatever format you like.
Or better, you could use the -T command line option of dmesg and parse the human readable format.
From the ...
How can I get stock quotes using Google Finance API?
...e/app is still small it's not biggie, but as soon as you grow a little you start getting cease and desists from the exchanges.
A licensed solution example is FinancialContent: http://www.financialcontent.com/json.php
or Xignite
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How to specify new GCC path for CMake
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An alternative solution is to configure your project through cmake-gui, starting from a clean build directory. Among the options you have available at the beginning, there's the possibility to choose the exact path to the compilers
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Why is 1/1/1970 the “epoch time”?
...x time having been defined gradually by usage rather than fully defined to start with.
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css z-index lost after webkit transform translate3d
...ndex available, and it is ordered by the nearest element of html is to the start of the tag. So from up to below.
I hope that this help
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