大约有 36,000 项符合查询结果（耗时：0.0287秒） [XML]
Case-Insensitive List Search
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The first solution should use List<>.Exists(Predicate<>) instance method. Also note that if the list contains null entries, this can blow up. In that case it is more safe to say keyword.Equals(x, StringComparison.OrdinalIgnoreCase) than x.Equals(keyword, StringCompari...
How to convert CSV file to multiline JSON?
... do a bit of mind reading to get it, and thanks for the corrections/clarifications. This is exactly what I was looking for.
– BeanBagKing
Oct 31 '13 at 13:03
4
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Programmatically get the cache line size?
... @android : I use fedora-18 x64 machine with core-i5 processor. cat /sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size returns 64 in my system. Same for index1,2,3 folders also.
– Abid Rahman K
Aug 8 '13 at 4:43
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How do you see the entire command history in interactive Python?
...uld be for Unix-like OSes. I was able to retrieve my history on macOS with cat ~/.python_history
– Ryan H.
Nov 8 '16 at 21:38
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How can I run a function from a script in command line?
...e you could specify the function name as the first argument. Example:
$ cat test.sh
testA() {
echo "TEST A $1";
}
testB() {
echo "TEST B $2";
}
"$@"
$ bash test.sh
$ bash test.sh testA
TEST A
$ bash test.sh testA arg1 arg2
TEST A arg1
$ bash test.sh testB arg1 arg2
TEST B arg2
For poli...
How to install a plugin in Jenkins manually
...s is installed. In my installation (apt-get install jenkins) I could not locate the plugin.sh file. However, if we start from FROM jenkins then it exists.
– hadaytullah
Nov 9 '16 at 8:48
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How to check sbt version?
...0.13.1-RC5
It's set in project/build.properties:
jacek:~/oss/scalania
$ cat project/build.properties
sbt.version=0.13.1-RC5
The same task executed outside a SBT project shows the current version of the executable itself.
jacek:~
$ sbt sbtVersion
[info] Loading global plugins from /Users/jacek/...
Printing the last column of a line in a file
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Using Perl
$ cat rayne.txt
A1 123 456
B1 234 567
C1 345 678
A1 098 766
B1 987 6545
C1 876 5434
$ perl -lane ' /A1/ and $x=$F[2] ; END { print "$x" } ' rayne.txt
766
$
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Removing rounded corners from a element in Chrome/Webkit
...t;Apple</option>
<option>Ball</option>
<option>Cat</option>
</select>
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Count number of lines in a git repository
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xargs will do what you want:
git ls-files | xargs cat | wc -l
But with more information and probably better, you can do:
git ls-files | xargs wc -l
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