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How do I fetch lines before/after the grep result in bash?
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Jon LinJon Lin
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Difference between Rebuild and Clean + Build in Visual Studio
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310
Rebuild = Clean + Build (usually)
Notable details:
For a multi-project solution, "rebuild ...
Turning off some legends in a ggplot
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308
You can use guide=FALSE in scale_..._...() to suppress legend.
For your example you should us...
ipython: print complete history (not just current session)
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3 Answers
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Active
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JavaScript code to stop form submission
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309
You can use the return value of the function to prevent the form submission
<form name="my...
How to encode a URL in Swift [duplicate]
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13 Answers
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What's the difference between globals(), locals(), and vars()?
...t(l)
locals()
print(l)
x = 2
print(x, l['x'])
l['x'] = 3
print(x, l['x'])
inspect.currentframe().f_locals
print(x, l['x'])
f()
gives us:
{'x': 1}
{'x': 1, 'l': {...}}
2 1
2 3
2 2
The first print(l) only shows an 'x' entry, because the assignment to l happens aft...
How to recover a dropped stash in Git?
...it Bash for Windows:
git fsck --no-reflog | awk '/dangling commit/ {print $3}'
...or using Powershell for Windows:
git fsck --no-reflog | select-string 'dangling commit' | foreach { $_.ToString().Split(" ")[2] }
This will show you all the commits at the tips of your commit graph which are no longe...