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Output first 100 characters in a string
...xample print 'foo'[:100] (note that len('foo') is 3, so even when foo[100] doesn't work, it does)
– Rodrigo Laguna
Mar 28 '18 at 19:40
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Group vs role (Any real difference?)
...rought up just to confuse people and there is no real difference. Both can do the other's job. I've always used a group to manage users and their access rights.
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Zoom to fit all markers in Mapbox or Leaflet
How do I set view to see all markers on map in Mapbox or Leaflet ? Like Google Maps API does with bounds ?
8 Answers
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What is the best way to filter a Java Collection?
...ode.google.com/p/lambdaj/wiki/PerformanceAnalysis.
– Doc Davluz
Apr 10 '12 at 11:54
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How to undo a git merge with conflicts
...e any uncommitted changes from before the merge, although it cannot always do so reliably. Generally you shouldn't merge with uncommitted changes anyway.
Prior to version 1.7.4:
git reset --merge
This is older syntax but does the same as the above.
Prior to version 1.6.2:
git reset --hard
wh...
Reset other branch to current without a checkout
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A much nicer way to do this is git push . current:other. This works without refs/heads (/cc @elliottcable), and it also prevents you from updating the checked-out branch. Note that you may need to pass -f (or use +current:other) if the update is...
Create directories using make file
...
This would do it - assuming a Unix-like environment.
MKDIR_P = mkdir -p
.PHONY: directories
all: directories program
directories: ${OUT_DIR}
${OUT_DIR}:
${MKDIR_P} ${OUT_DIR}
This would have to be run in the top-level dir...
Add one row to pandas DataFrame
...ate an empty DataFrame then add rows, one by one .
What is the best way to do this ?
27 Answers
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What is the meaning of symbol $ in jQuery?
What does the $ sign in jQuery stand for?
11 Answers
11
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How to change JFrame icon [duplicate]
... (left corner).
I want to change that icon to my custom icon. How should I do it?
8 Answers
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