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How do I remove a single file from the staging area (undo git add)?
...at is stated just above the staged files. Guess I've been looking at that screen so long I was selectively choosing what I wanted to see.
– PHLAK
Oct 1 '09 at 20:34
2
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Definitive way to trigger keypress events with jQuery
...ld. I had to use a wonderful library jquery-selection.
I have a custom on-screen numeric keypad that fills in multiple input fields. I had to...
On focus, save the lastFocus.element
On blur, save the current text selection (start and stop)
var pos = element.selection('getPos')
lastFocus.pos = { ...
makefile:4: *** missing separator. Stop
...at -e -t -v makefile_name" is the best thing. Ever. I kept staring at the screen, seeing what looked like a tab, totally missing that it is the ONE LINE in the entire file which used spaces instead of a hard tab.
– arinmorf
Feb 1 '15 at 15:44
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Retrieve CPU usage and memory usage of a single process on Linux?
...d (should use):
The task's share of the elapsed CPU time since the last screen update, expressed as a percentage of total CPU time.
Use top to get CPU usage in real time(current short interval):
top -b -n 2 -d 0.2 -p 6962 | tail -1 | awk '{print $9}'
will echo like: 78.6
-b: Batch-mode
-n 2...
Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
... once. Your answer just saved me TONS of time banging my head against the screen!! Many, many thanks!!
– Jaime
Feb 28 '13 at 18:13
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Find provisioning profile in Xcode 5
...to right click on the provisioning profile under account -> detail (the screen shot you have there) & shows a popup "show in finder".
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Convert DOS line endings to Linux line endings in Vim
...saving operation (:w alone will not save using the line endings you see on screen):
:w ++ff=dos
:w ++ff=mac
:w ++ff=unix
And you can use it from the command-line:
for file in *.cpp
do
vi +':w ++ff=unix' +':q' "$file"
done
...
See my work log in jira
... How could you use Jira but not Atlassian? Anyway, I have this exact screen except "Time Tracking Report" is not on it.
– Noumenon
Feb 1 '17 at 11:55
2
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Bad class file magic or version
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are you talking about preferences screen ??
– rupesh
Jan 19 '15 at 7:35
3
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“There was an error while performing this operation”
...well. Trying to run ASP.Net Core on IIS 10. All I needed to do was this:
Screen shot taken from: https://docs.microsoft.com/en-us/aspnet/core/host-and-deploy/iis/development-time-iis-support?view=aspnetcore-2.1
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