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git pull error :error: remote ref is at but expected
... thanks for answer. This wasn't the issue with this error. I already found the solution to this issue and posted in comment below the question.
– Sanjeev Kumar Dangi
Aug 23 '12 at 12:31
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Logic to test that 3 of 4 are True
...e would be in the wrong site), the best way to do this is in a way that is readable.
– NothingsImpossible
Mar 7 '14 at 21:37
2
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Viewing unpushed Git commits
...er as this one gives the more succinct list of commits instead of, hard to read, verbose difference in all the files !!
– ViFI
Aug 12 '16 at 0:46
1
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Logical operators for boolean indexing in Pandas
...A B C
1 3 7 9
2 3 5 2
3 4 7 6
If you haven't yet, please also read the section on Logical AND above, all caveats apply here.
Alternatively, this operation can be specified with
df[df['A'].eq(3) | df['B'].eq(7)]
A B C
1 3 7 9
2 3 5 2
3 4 7 6
operator.or_
Calls Series....
How to reset a timer in C#?
There are three Timer classes that I am aware of, System.Threading.Timer , System.Timers.Timer , and System.Windows.Forms.Timer , but none of these have a .Reset() function which would reset the current elapsed time to 0.
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Message 'src refspec master does not match any' when pushing commits in Git
... ... .git'
And it was solved by executing the following commands:
touch README
git add README
git add (all other files)
git commit -m 'reinitialized files'
git push origin master --force # <- caution, --force can delete others work.
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Eclipse / Android : “Errors running builder 'Android Pre Compiler' on project…”
... SDK manager from Google. Clear instructions can be found here and you can read all the background add your voice to the angry mob of developers here.
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Is there a way to recover from an accidental “svn revert”?
... Yes!!! There is a way to recover depending on your O/S and/or IDE -- read the other answers below before you have a heart attack!!
– HDave
May 8 '13 at 3:21
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How to do a non-greedy match in grep?
... for years, and only using -E ... so many wasted years! - Note to self: Re-read Man pages as a (even more!) regular thing, you never digest enough switches and options.
– ocodo
Aug 15 '13 at 2:43
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What is the syntax rule for having trailing commas in tuple definitions?
...sing a list comprehension (I've written it out longer to make it easier to read). It wouldn't be so easy to do that if you had to special case the last term.
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