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Is there a way of having git show lines added, lines changed and lines removed?
... "chunk" of the patch file to approximate a count of the modified lines.
One major difference between git diff --stat and diffstat: diffstat does not show file moves/renames (e.g. app/{a.rb => b.rb}).
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How to show and update echo on same line
...Bash would not kill it. that is why you see 2 \ symbols in there.
As mentioned by William, printf can also do similar (and even more extensive) tasks like this.
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How do I specify a single test in a file with nosetests?
... Ahh, that's right, I forgot an __init__.py in the tests directory. Well done! Thanks
– dwanderson
Mar 15 '17 at 18:25
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How do I get my Maven Integration tests to run
...nfiguration>
<excludes>
<exclude>none</exclude>
</excludes>
<includes>
<include>**/*IntegrationTest.java</include>
</includes>
</configuration>
</...
ng-options with simple array init
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This solution was the only one that worked for me for selecting the initial value in an array of strings.
– Ena
Aug 10 '15 at 12:43
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Why is Scala's immutable Set not covariant in its type?
...ble data structure. You'll notice that immutable.Map is also invariant in one of its type parameters.
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How do I call setattr() on the current module?
...ified pseudodict). I use vars() at module scope as it saves 3 characters, one syllable, vs its synonym-in-that-scope globals();-)
– Alex Martelli
May 29 '10 at 3:39
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Use of Application.DoEvents()
...the loop that calls DoEvents() is running. That works, user interface is gone. But your code didn't stop, it is still executing the loop. That's bad. Very, very bad.
There's more: The user could click the same menu item or button that causes the same loop to get started. Now you have two neste...
Random float number generation
...st "seed" the random number generator by calling srand(). This should be done once during your program's run -- not once every time you call rand(). This is often done like this:
srand (static_cast <unsigned> (time(0)));
In order to call rand or srand you must #include <cstdlib>.
I...
How can I count the number of matches for a regex?
...hile (m.find())
count++;
This is a generalized code not specific one though, tailor it to suit your need
Please feel free to correct me if there is any mistake.
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