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How can I add a key/value pair to a JavaScript object?
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answered Jul 22 '09 at 23:25
Ionuț G. StanIonuț G. Stan
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How does one write code that best utilizes the CPU cache to improve performance?
...marks, we have seen that a surprising large fraction of those fail to use 100% of the fetched cache lines before the cache lines are evicted.
Improving cache line utilization helps in three respects:
It tends to fit more useful data in the cache, essentially increasing the effective cache size.
I...
How to trigger XDebug profiler for a command line PHP script?
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answered Feb 18 '10 at 13:12
joujou
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How to hash some string with sha256 in Java?
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Jon SkeetJon Skeet
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Mocking python function based on input arguments
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answered Apr 23 '13 at 6:05
AmberAmber
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How can Xcode 6 adaptive UIs be backwards-compatible with iOS 7 and iOS 6?
... those changed constraints are visible in the iPad Simulator running iOS 7.0.
All size class optimizations are made available to iOS 7, except size classes that have a Compact Height. This has been confirmed by Apple and is now stated directly in the documentation:
For apps supporting versions of ...
Find the IP address of the client in an SSH session
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edited Sep 5 '16 at 7:06
cweiske
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answere...
Check/Uncheck checkbox with JavaScript (jQuery or vanilla)?
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1027
Javascript:
// Check
document.getElementById("checkbox").checked = true;
// Uncheck
document...
What does !! mean in ruby?
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John Topley
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answered Feb 7 '09 at 22:05
Alex WayneAle...
Query grants for a table in postgres
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110
I already found it:
SELECT grantee, privilege_type
FROM information_schema.role_table_grants
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