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Get exception description and stack trace which caused an exception, all as a string
...he last error? What happens if you start passing the error around to other bits of code? I'm writing a log_error(err) function.
– AnnanFay
Oct 4 '19 at 1:23
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Is there a cross-browser onload event when clicking the back button?
... button. The trick I used was to set a hidden input field (called a "dirty bit") to 1 as soon as the div areas changed from the original. The hidden input field actually retains its value when I click back, so onload I can check for this bit. If it's set, I refresh the page (or just refresh the divs...
Multiple line code example in Javadoc comment
...gFabian Steeg
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Opening a folder in explorer and selecting a file
... edited Jul 26 '17 at 22:30
Winter
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answered Mar 30 '09 at 6:09
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How to reverse-i-search back and forth? [duplicate]
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simhumileco
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answered Mar 6 '13 at 9:35
gdupontgdupont
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Why are dates calculated from January 1st, 1970?
...38 Problem when we reach the limit of seconds since 1970 if stored as a 32-bit integer.
MillisecondsUsed by older Java libraries, including the bundled java.util.Date class and the Joda-Time library.
MicrosecondsUsed by databases such as Postgres.
NanosecondsUsed by the new java.time package in Java...
How can we generate getters and setters in Visual Studio?
...for a variable.
I'm not too big a fan of this technique as it is a little bit awkward to use if you have to create a lot of getters/setters, and it puts the property directly below the private field, which bugs me, because I usually have all of my private fields grouped together, and this Visual St...
multiprocessing: How do I share a dict among multiple processes?
...dict:
def __init__(self, a):
self.hs = 1 << (len(a) * 3).bit_length()
kvp = self.hs * 4
ht = [0xffffffff] * self.hs
kvl = []
for k, v in a.iteritems():
h = self.hash(k)
while ht[h] != 0xffffffff:
h = (h + 1) &a...
What's the difference between globals(), locals(), and vars()?
...tionary are not reflected in the actual local namespace" might be worded a bit to definite.
– Sven Marnach
Nov 1 '11 at 17:18
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“FOUNDATION_EXPORT” vs “extern”
...ION_EXPORT compiles to extern in C, extern "C" in C++, and other things in Win32. So, it's more compatible across languages and operating systems. For many projects, this won't make any difference.
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