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Does Java have something like C#'s ref and out keywords?
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From CLR perspective, you're passing a managed reference (T&) by value, yes. But C# has its own terminology, and it specifically doesn't include such things as values of type ref T - from C# perspective, ref is strictly a...
How do I get the full url of the page I am on in C#
I need to be able to get at the full URL of the page I am on from a user control. Is it just a matter of concatenating a bunch of Request variables together? If so which ones? Or is there a more simpiler way?
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symfony 2 twig limit the length of the text and put three dots
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I know this is a very old question, but from twig 1.6 you can use the slice filter;
{{ myentity.text|slice(0, 50) ~ '...' }}
The second part from the tilde is optional for if you want to add something for example the ellipsis.
Edit: My bad, I see the most up-vo...
Why use @PostConstruct?
... container decides to store the bean on the disk store and then restore it from there.
– Bozho
Mar 20 '13 at 9:57
14
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What is the most efficient way to create a dictionary of two pandas Dataframe columns?
...# Sort of sorted...
{'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5}
>>> from collections import OrderedDict
>>> OrderedDict(df.values.tolist())
OrderedDict([('a', 1), ('b', 2), ('c', 3), ('d', 4), ('e', 5)])
In Long
Explaining solution: dict(sorted(df.values.tolist()))
Given:
df = p...
Anonymous method in Invoke call
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Because the compiler can infer that from the usage.
– RoboJ1M
Feb 29 '16 at 14:25
1
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Determine the path of the executing BASH script [duplicate]
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Within bash you can also use $BASH_SOURCE. From this post.
– JamesThomasMoon1979
May 1 '13 at 17:10
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How do I convert a datetime to date?
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From the documentation:
datetime.datetime.date()
Return date object with same year, month and day.
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How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
...ig --global filter.gitignore.smudge cat, i.e. do nothing when pulling file from repo
Notes:
Of course, this is for ruby files, applied when a line ends with #gitignore, applied globally in ~/.gitconfig. Modify this however you need for your purposes.
Warning!!
This leaves your working file diffe...
'^M' character at end of lines
... On some systems (i.e. Ubuntu) the name of this command is "fromdos"
– bobwienholt
Dec 4 '12 at 16:12
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