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Why is \r a newline for Vim?
...t; as CTRL-V <Enter>) s<CR> \r idem -------- s/\r \<CR> insert a carriage-return (CTRL-M) (Type the <CR> as CTRL-V <Enter>) s/\<CR>
...
Using CMake with GNU Make: How can I see the exact commands?
...more portable for your build system, e.g. working across OSes or if you decide to do e.g. Ninja builds later on:
mkdir build
cd build
cmake ..
cmake --build . --verbose
Its documentation also suggests that it is equivalent to VERBOSE=1:
--verbose, -v
Enable verbose output - if supported - includin...
Use of def, val, and var in scala
...tween def, val and var.
def - defines an immutable label for the right side content which is lazily evaluated - evaluate by name.
val - defines an immutable label for the right side content which is eagerly/immediately evaluated - evaluated by value.
var - defines a mutable variable, initially se...
How to truncate string using SQL server
...ou can use:
select
left(col, 15) + '...' col
from yourtable
See SQL Fiddle with Demo.
This will return the first 15 characters of the string and then concatenates the ... to the end of it.
If you want to to make sure than strings less than 15 do not get the ... then you can use:
select
c...
How to escape a JSON string to have it in a URL?
...Jul 24 '11 at 13:55
Delan AzabaniDelan Azabani
70.4k2222 gold badges154154 silver badges189189 bronze badges
...
How to get current timestamp in milliseconds since 1970 just the way Java gets
... the same as the UNIX epoch, but the spec only says it must be the system-wide real time wall clock. There is no requirement for the steady_clock to match reality, only that it only move forward.
– Oz.
Jul 27 '15 at 23:22
...
Using usort in php with a class private function
...etween ClassName and merchantSort. Also, if the function is being used inside the same class itself, I've tested it with 'self::merchantSort' and it's working.
– Pere
May 29 '14 at 12:01
...
How can I tell Moq to return a Task?
...ck.Setup(arg=>arg.DoSomethingAsync())
.ThrowsAsync(new InvalidOperationException());
Update 2016-05-05
As Seth Flowers mentions in the other answer, ReturnsAsync is only available for methods that return a Task<T>. For methods that return only a Task,
.Returns(Task.FromRes...
How to make Twitter Bootstrap tooltips have multiple lines?
... new lines. Lines will still wrap if they are longer than the default max-width of the container.
.tooltip-inner {
white-space:pre-wrap;
}
http://jsfiddle.net/chad/TSZSL/52/
If you want to prevent text from wrapping, do the following instead.
.tooltip-inner {
white-space:pre;
max-wi...
How to change cursor from pointer to finger using jQuery?
... If possible, do this via CSS (say with a :hover selector) and avoid jquery altogether.
– The Who
Dec 3 '09 at 23:06
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