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Difference in make_shared and normal shared_ptr in C++
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The difference is that std::make_shared performs one heap-allocation, whereas calling the std:...
Are negative array indexes allowed in C?
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answered Aug 13 '10 at 3:25
Matthew FlaschenMatthew Flaschen
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Are NSLayoutConstraints animatable? [duplicate]
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edited Feb 3 '17 at 15:55
Luke
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an...
Find where python is installed (if it isn't default dir)
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edited Aug 13 '19 at 5:53
Vega
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a...
Getting the current Fragment instance in the viewpager
Below is my code which has 3 Fragment classes each embedded with each of the 3 tabs on ViewPager . I have a menu option. As shown in the onOptionsItemSelected() , by selecting an option, I need to update the fragment that is currently visible. To update that I have to call a method which is in t...
rbenv not changing ruby version
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edited Jun 26 at 17:32
Jett
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answered Aug 27 '12 at 22:40
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How to log SQL statements in Grails
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131
Setting
datasource {
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logSql = true
}
in DataSource.groovy (as per these instructions) wa...
Storing sex (gender) in database
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INT 4 - 2,147,483,648 to 2,147,483,647
BIT 1 (2 if 9+ columns) 2 (0 and 1)
CHAR(1) 1 26 if case insensitive, 52 otherwise
The BIT data type can be ruled out because it only supports two possible genders whic...
Eclipse error “ADB server didn't ACK, failed to start daemon”
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263
Thanks, @jowett, I have solved my same problem, doing these steps
Step 1:
CTRL+Shift+Esc to ope...
Is there a way to do repetitive tasks at intervals?
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edited Nov 13 '17 at 16:04
gsamaras
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