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Make .gitignore ignore everything except a few files
...ories
!*/
# if the files to be tracked are in subdirectories
!*/a/b/file1.txt
!*/a/b/c/*
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How to get a list of installed Jenkins plugins with name and version pair
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Great answer for quickly creating a plugins.txt for docker Jenkins!
– Erik Englund
Jun 3 '16 at 6:47
1
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GCC dump preprocessor defines
...-O0 (none) and -O3 (full):
$ gcc -dM -E -O0 - < /dev/null > /tmp/O0.txt
$ gcc -dM -E -O3 - < /dev/null > /tmp/O3.txt
$ sdiff -s /tmp/O0.txt /tmp/O3.txt
#define __NO_INLINE__ 1 <
> #define __OPTIMIZE__ 1
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How to get a path to a resource in a Java JAR file
...n you call your resource in order to open it. like new File("rsrc:filename.txt") this will load filename.txt which is packed inside the root of your jar
– gipsh
Jun 16 '16 at 18:45
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How can I open multiple files using “with open” in Python?
...opinion, are more straightforward to deal with.
Let's say you have inFile.txt, and want to write it into two outFile's simultaneously.
with open("inFile.txt", 'r') as fr:
with open("outFile1.txt", 'w') as fw1:
with open("outFile2.txt", 'w') as fw2:
for line in fr.readlines(...
Shadow Effect for a Text in Android? [duplicate]
... of Floating text on Light with Dark shadow
<TextView android:id="@+id/txt_example1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:textStyle="bold"
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Determine the number of lines within a text file
...efficiency and conciseness with:
var lineCount = File.ReadLines(@"C:\file.txt").Count();
Original Answer
If you're not too bothered about efficiency, you can simply write:
var lineCount = File.ReadAllLines(@"C:\file.txt").Length;
For a more efficient method you could do:
var lineCount = 0;...
Fastest way to check if a file exist using standard C++/C++11/C?
...olution will be to use:
std::experimental::filesystem::exists("helloworld.txt");
and since C++17, only:
std::filesystem::exists("helloworld.txt");
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sed edit file in place
... the better solution would be to use perl:
perl -pi -e 's/foo/bar/g' file.txt
Although this does create a temporary file, it replaces the original because an empty in place suffix/extension has been supplied.
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Get encoding of a file in Windows
... ASCII C program text, with CRLF line terminators
Precision.txt; ASCII text, with CRLF line terminators
Release; directory
Speed.txt; ASCII text, with CRLF line terminators
SquareRoot.sdf; data
Square...