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How to match, but not capture, part of a regex?
I have a list of strings. Some of them are of the form 123-...456 . The variable portion "..." may be:
7 Answers
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How can I make gdb save the command history?
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edited Aug 17 '17 at 3:44
community wiki
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How to simulate target=“_blank” in JavaScript
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<script>
window.open('http://www.example.com?ReportID=1', '_blank');
</script>
The second parameter is optional and is the name of the target window.
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Difference between sampling and profiling in jVisualVM
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How to create an instance of anonymous class of abstract class in Kotlin?
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What does “dereferencing” a pointer mean?
...assembly - to envisage a pointer containing a numeric memory address, with 1 referring to the second byte in the process's memory, 2 the third, 3 the fourth and so on....
What happened to 0 and the first byte? Well, we'll get to that later - see null pointers below.
For a more accurate definition...
What is `git diff --patience` for?
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You can read a post from Bram Cohen, the author of the patience diff algorithm, but I found th...
How to run Node.js as a background process and never die?
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Sorting data based on second column of a file
...pare according to string numerical value
For example:
$ cat ages.txt
Bob 12
Jane 48
Mark 3
Tashi 54
$ sort -k2 -n ages.txt
Mark 3
Bob 12
Jane 48
Tashi 54
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How do you perform a CROSS JOIN with LINQ to SQL?
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A cross-join is simply the Cartesian product of two sets. There's no explicit join operator fo...