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What blocks Ruby, Python to get Javascript V8 speed? [closed]
...ers).
Lars Bak, the lead developer, has been literally working on VMs for 25 years (and all of those VMs have lead up to V8), which is basically his entire (professional) life. Some of the people writing Ruby VMs aren't even 25 years old.
Are there any Ruby / Python features that are blocking i...
C: What is the difference between ++i and i++?
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Can code that is valid in both C and C++ produce different behavior when compiled in each language?
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answered Oct 14 '12 at 23:57
Alexey FrunzeAlexey Frunze
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How to dismiss a Twitter Bootstrap popover by clicking outside?
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How can I use getSystemService in a non-activity class (LocationManager)?
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You need to pass your context to your fyl class..
One solution is make a constructor like this...
Is there a MySQL option/feature to track history of changes to records?
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edited Apr 10 '18 at 11:24
Octavian Catusanu
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Remove element by id
...o about extending the DOM read this article.
EDIT: Reviewing my answer in 2019, node.remove() has come to the rescue and can be used as follows (without the polyfill above):
document.getElementById("my-element").remove();
or
[...document.getElementsByClassName("my-elements")].map(n => n &...
Ruby on Rails: How can I revert a migration with rake db:migrate?
...nt to revert.
eg. if you want to revert a migration with file name 3846656238_create_users.rb
rake db:migrate:down VERSION=3846656238
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Status bar won't disappear
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Try adding the following method to your app's root view controller:
- (BOOL)prefersStatusBarH...
Is it safe to delete a NULL pointer?
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delete performs the check anyway, so checking it on your side adds overhead and looks uglier. ...