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Dual emission of constructor symbols
...ameters: `int`
But what's this C1? Your duplicate has C2. What does this mean?
Well, this is quite simple too:
<ctor-dtor-name> ::= C1 # complete object constructor
::= C2 # base object constructor
::= C3 # complete object allocating constructor
...
Retrieve the commit log for a specific line in a file?
...nes.
For example, suppose you look at git blame's output. Here -L 150,+11 means "only look at the lines 150 to 150+11":
$ git blame -L 150,+11 -- git-web--browse.sh
a180055a git-web--browse.sh (Giuseppe Bilotta 2010-12-03 17:47:36 +0100 150) die "The browser $browser is not
a180055a git...
How to Pass Parameters to Activator.CreateInstance()
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For context, this chart means that (on average, on the same hardware) each invocation of a parameterized constructor with Activator.CreateInstance will take 0.0035ms (or 3.5 microseconds) - depending on your application this may not even register in...
Escape double quotes in parameter
... double quote " with a caret ^. If you want other characters with special meaning to the Windows command shell (e.g., <, >, |, &) to be interpreted as regular characters instead, then escape them with a caret, too.
If you want your program foo to receive the command line text "a\"b c" &g...
Using curl to upload POST data with files
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@Timo It means the content for the named form field should be loaded from a file path. Without it the string argument itself is passed through.
– jimp
Jul 18 '18 at 4:55
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List comprehension: Returning two (or more) items for each item
...n result
%timeit -n100 double_comprehension()
23.4 ms ± 67 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
%timeit -n100 list_extend()
20.5 ms ± 213 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
Python version: 3.8.0
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Bootstrap 3 and Youtube in Modal
...you open the modal, and also you should use the hidden.bs.modal event as a means of turning the video off, because the user can do other things to close the modal (e.g. click outside it).
– Ian Clark
Feb 13 '15 at 9:47
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How do I create a directory from within Emacs?
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Thanks very much! But you mean I input M-x g or C-x g ?
– why
Feb 3 '12 at 1:24
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What's wrong with overridable method calls in constructors?
...pleasant pattern to write, and even less pleasant to use (What does "true" mean here? What's 13?).
Bloch recommends using a builder pattern, which would allow you to write something like this instead:
Telescope telly = new Telescope.Builder("X/1999").setAdjustable(true).build();
Note that now th...
Why is Double.MIN_VALUE in not negative
...erved for the sign and the remaining bits representing the magnitude. This means that it is "symmetrical" around origo (as opposed to the Integer values, which have one more negative value). Thus the minimum value is simply the same as the maximum value, with the sign-bit changed, so yes, -Double.MA...