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When should one use HTML entities?
This has been confusing me for some time. With the advent of UTF-8 as the de-facto standard in web development I'm not sure in which situations I'm supposed to use the HTML entities and for which ones should I just use the UTF-8 character. For example,
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How can I update NodeJS and NPM to the next versions?
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edited Feb 10 at 15:48
Christopher Moore
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an...
Java: Date from unix timestamp
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For 1280512800, multiply by 1000, since java is expecting milliseconds:
java.util.Date time=new java.util.Date((long)timeStamp*1000);
If you already had milliseconds, then just new java.util.Date((long)timeStamp);
From the doc...
Callback functions in C++
...](double v) { std::cout << v << " "; });
which prints
5 6.2 8 9.5 11.2
Another application of callbacks is the notification of callers of certain events which enables a certain amount of static / compile time flexibility.
Personally, I use a local optimization library that uses two...
Why and How to avoid Event Handler memory leaks?
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Jon SkeetJon Skeet
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error LNK2038: mismatch detected for '_ITERATOR_DEBUG_LEVEL': value '0' doesn't match value '2' in m
... answered Oct 5 '11 at 22:47
AJG85AJG85
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Find nearest value in numpy array
...ay[idx]
array = np.random.random(10)
print(array)
# [ 0.21069679 0.61290182 0.63425412 0.84635244 0.91599191 0.00213826
# 0.17104965 0.56874386 0.57319379 0.28719469]
value = 0.5
print(find_nearest(array, value))
# 0.568743859261
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Convert date to datetime in Python
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843
You can use datetime.combine(date, time); for the time, you create a datetime.time object init...
How can you dynamically create variables via a while loop? [duplicate]
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How do I kill all the processes in Mysql “show processlist”?
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Michal ČihařMichal Čihař
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