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What exactly does git's “rebase --preserve-merges” do (and why?)
...t have to worry about that.
Merge-preserving rebase considers a shallower set of commits for replay:
In particular, it will only consider replaying commits made since the most recent merge base(s) -- i.e. the most recent time the two branches diverged --, whereas normal rebase might replay commit...
Display filename before matching line
How can I get grep to display the filename before the matching lines in its output?
6 Answers
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python list in sql query as parameter
... is actually the right answer. I am not sure why it was ignored. First you set up the list l, then use tuple, then pass the tuple into the query. well done.
– MEdwin
Nov 13 '18 at 10:25
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Concatenating multiple text files into a single file in Bash
What is the quickest and most pragmatic way to combine all *.txt file in a directory into one large text file?
12 Answers
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Add line break to 'git commit -m' from the command line
...ld end up with something like this:
The screenshot is from an example I set up using PowerShell with Poshgit.
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Which is the preferred way to concatenate a string in Python?
...tring can't be changed, I was wondering how to concatenate a string more efficiently?
12 Answers
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How to list all functions in a Python module?
...a python module installed on my system and I'd like to be able to see what functions/classes/methods are available in it.
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How can I use map and receive an index as well in Scala?
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I believe you're looking for zipWithIndex?
scala> val ls = List("Mary", "had", "a", "little", "lamb")
scala> ls.zipWithIndex.foreach{ case (e, i) => println(i+" "+e) }
0 Mary
1 had
2 a
3 little
4 lamb
From: http://www.artima.com/forums/fl...
how to ignore namespaces with XPath
... QXmlQuery query;
query.bindVariable("myFile", &f);
// query.setQuery("doc($myFile)//*[local-name() = 'p']/text()"); // it works too but it is XPath 1.0
query.setQuery("doc($myFile)//*:p/text()");
QString result;
query.evaluateTo(&result);
qDebug() << result;...
How do I pronounce “=>” as used in lambda expressions in .Net
... => p.Age > 16 reads as "P, such that p.Age is greater than 16."
In fact, I asked this very question on the official linq pre-release forums, and Anders Hejlsberg responded by saying
I usually read the => operator as "becomes" or "for which". For example,
Func f = x => x * 2;
Fu...