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Is it possible to install APK file if more than one emulators/devices are connected [duplicate]
... know which device is which you can use adb devices -l which will give you more information about each device like this: c1cd3890098c08f0 device usb:337641472X product:rubenswifixx model:SM_T360 device:rubenswifi transport_id:5 0123456789ABCDEF device usb:336592896X product:HR935 model:H...
How to say “should_receive” more times in RSpec
...hould_receive(:msg).at_least(n).times.with(@project).and_return(@project)
more details at https://www.relishapp.com/rspec/rspec-mocks/v/2-13/docs/message-expectations/receive-counts under Receive Counts
Hope it helps =)
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Generate random numbers following a normal distribution in C/C++
..., then the polar method is faster, though. And the Ziggurat algorithm even more (albeit much more complex to write).
– Joey
Feb 24 '10 at 12:15
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Do something if screen width is less than 960 px
...(window).width() < 960) {
alert('Less than 960');
}
else {
alert('More than 960');
}
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How do I break a string across more than one line of code in JavaScript?
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HashMap get/put complexity
...ks like this wikipedia entry for hash table in your answer? That way, the more interested reader could get to the nitty gritty of understanding why you gave your answer.
– David Weiser
Dec 29 '10 at 15:19
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INNER JOIN vs LEFT JOIN performance in SQL Server
...t uses INNER JOIN on 9 tables, anyway this command takes a very long time (more than five minutes). So my folk suggested me to change INNER JOIN to LEFT JOIN because the performance of LEFT JOIN is better, despite what I know. After I changed it, the speed of query got significantly improved.
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How to create a self-signed certificate with OpenSSL
...third party unless you import them to the browsers previously. If you need more security, you should use a certificate signed by a certificate authority (CA).
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How to determine if binary tree is balanced?
...es the tree far too many times when computing the heights. Can you make it more efficient?
Super bonus exercise: suppose the tree is massively unbalanced. Like, a million nodes deep on one side and three deep on the other. Is there a scenario in which this algorithm blows the stack? Can you fix the...
Getting the parent of a directory in Bash
...were trying to remove getting split on a space character and removing much more than expected?
– Christopher Shroba
Dec 1 '16 at 14:02
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