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Unix shell script find out which directory the script file resides?

... | edited Feb 28 '16 at 3:37 James Ko 22.7k1818 gold badges7979 silver badges183183 bronze badges answ...
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Is there a pattern for initializing objects created via a DI container

... Mark SeemannMark Seemann 203k3939 gold badges377377 silver badges649649 bronze badges ...
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Is it possible to use global variables in Rust?

...ation is performed at runtime. Here are a few examples: static SOME_INT: i32 = 5; static SOME_STR: &'static str = "A static string"; static SOME_STRUCT: MyStruct = MyStruct { number: 10, string: "Some string", }; static mut db: Option<sqlite::Connection> = None; fn main() { p...
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NUnit vs. MbUnit vs. MSTest vs. xUnit.net [closed]

... 203 I know this is an old thread, but I thought I'd post a vote for xUnit.NET. While most of the oth...
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What is the difference between JOIN and UNION?

... 308 UNION puts lines from queries after each other, while JOIN makes a cartesian product and subse...
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How to initialize a dict with keys from a list and empty value in Python?

... dict.fromkeys([1, 2, 3, 4]) This is actually a classmethod, so it works for dict-subclasses (like collections.defaultdict) as well. The optional second argument specifies the value to use for the keys (defaults to None.) ...
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Get first n characters of a string

...ngths on trimmed and untrimmed strings): $string = (strlen($string) > 13) ? substr($string,0,10).'...' : $string; So you will get a string of max 13 characters; either 13 (or less) normal characters or 10 characters followed by '...' Update 2: Or as function: function truncate($string, $len...
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setting multiple column using one update

... 344 Just add parameters, split by comma: UPDATE tablename SET column1 = "value1", column2 = "val...
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How to put the legend out of the plot

...fontP = FontProperties() fontP.set_size('xx-small') p1, = plt.plot([1, 2, 3], label='Line 1') p2, = plt.plot([3, 2, 1], label='Line 2') plt.legend(handles=[p1, p2], title='title', bbox_to_anchor=(1.05, 1), loc='upper left', prop=fontP) As noted by Mateen Ulhaq, fontsize='xx-small' also works, wi...
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Convert pandas timezone-aware DateTimeIndex to naive timestamp, but in certain timezone

...ments So with my example from above: In [4]: t = pd.date_range(start="2013-05-18 12:00:00", periods=2, freq='H', tz= "Europe/Brussels") In [5]: t Out[5]: DatetimeIndex(['2013-05-18 12:00:00+02:00', '2013-05-18 13:00:00+02:00'], dtype='datetime64[ns...