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How to profile a bash shell script slow startup?
My bash shell takes up to 3-4 seconds to start up, while if I start it with --norc it runs immediately.
7 Answers
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How do you print out a stack trace to the console/log in Cocoa?
I'd like to log the call trace during certain points, like failed assertions, or uncaught exceptions.
6 Answers
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How can I test if a letter in a string is uppercase or lowercase using JavaScript?
... answered Jun 22 '09 at 13:32
Daniel VandersluisDaniel Vandersluis
79.6k1717 gold badges153153 silver badges149149 bronze badges
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Is char signed or unsigned by default?
In the book "Complete Reference of C" it is mentioned that char is by default unsigned.
7 Answers
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Eclipse: How do i refresh an entire workspace? F5 doesn't do it
... closed, so Ctrl+A always works... as well as keeping my workspace more organised..especially with the Dynamic Working Sets plugin(which means no maintenance after setting up some regexes).
– inger
Jan 4 '12 at 17:01
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git reset --hard HEAD leaves untracked files behind
...sdumpgenerator/inspector/ [y/N]? y
Remove src/com/amazon/arsdumpgenerator/manifest/ [y/N]? y
Remove src/com/amazon/arsdumpgenerator/s3/ [y/N]? y
Remove tst/com/amazon/arsdumpgenerator/manifest/ [y/N]? y
Remove tst/com/amazon/arsdumpgenerator/s3/ [y/N]? y
-i for interactive
-f for force
-d for dire...
Using IntelliJ to amend git commit message
Can one amend a git commit message using IntelliJ , or should one resort to command line?
9 Answers
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How to get a list of column names on Sqlite3 database?
I want to migrate my iPhone app to a new database version. Since I don't have some version saved, I need to check if certain column names exist.
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“Debug certificate expired” error in Eclipse Android plugins
...es Deleting the keystore by hand is the first part of the answer above. Cleaning the project (or rebuilding) is what you need to do to generate a new keystore.
– Christopher Orr
May 3 '11 at 22:11
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belongs_to through associations
Given the following associations, I need to reference the Question that a Choice is attached through from the Choice model. I have been attempting to use belongs_to :question, through: :answer to perform this action.
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