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Move an item inside a list?
... answered Jul 3 '10 at 23:15
David ZDavid Z
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What does “%.*s” mean in printf?
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You can use an asterisk (*) to pass the width specifier/precision to printf(), rather than hard coding it into the format string, i.e.
void f(const char *str, int str_len)
{
printf("%.*s\n", str_len, str);
}
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How can I split and parse a string in Python?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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'float' vs. 'double' precision
...ch base they use internally, so in other words, an implementation could decide to make it based on 18 digits of precision in base 3). [1]
If you need to know these values, the constants FLT_RADIX and FLT_MANT_DIG (and DBL_MANT_DIG / LDBL_MANT_DIG) are defined in float.h.
The reason it's called a d...
Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?
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@TomDotTom any idea on how to force to use pip when running setup.py test, please?
– Jan Sila
Feb 21 '18 at 6:55
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Javascript Functions and default parameters, not working in IE and Chrome
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Thanks!! Didn't know that! IE sucks but developers don't have a choice other than to support a "non"-browser.
– Fr0zenFyr
Feb 21 '17 at 8:49
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What is the difference between setUp() and setUpClass() in Python unittest?
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Ah, sorry, didn’t spot that. No, unittest doesn’t consider a test to have passed until its tearDown has completed without incident.
– Benjamin Hodgson♦
Dec 20 '17 at 11:16
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What is the difference between connection and read timeout for sockets?
...one commenter thought ... the timeout on how long a socket can be open, or idle.
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When should we implement Serializable interface?
...chanism is a long-term goal.
Why Java serialization is flawed
Java provides as part of the language a serialization scheme you can opt in to, by using the Serializable interface. This scheme however has several intractable flaws and should be treated as a failed experiment by the Java language d...
Outputting data from unit test in python
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What if I call a method foo inside testSomething and it logs something. How can I see the output for that without passing the logger to foo?
– simao
Nov 2 '10 at 0:57
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