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Generating a UUID in Postgres for Insert statement?
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I posted that comment as the error string struck out on Google. Also it gives a specific package name, for Ubuntu at least.
– Drew Noakes
Jan 29 '14 at 23:29
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Batch equivalent of Bash backticks
When working with Bash, I can put the output of one command into another command like so:
5 Answers
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Changing the status bar text color in splash screen iOS 7
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Is there any way to make this compatible with a tinted status bar on iOS 6 ?
– Rafael Nobre
Oct 28 '13 at 19:30
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C++ performance vs. Java/C#
... because of this intermediate step, however I've been told that the latest compilers ("hot spot") can attain this speed or even exceed it.
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Interfaces with static fields in java for sharing 'constants'
...stant interface. In fact, it may even confuse them. Worse, it represents a commitment: if in a future release the class is modified so that it no longer needs to use the constants, it still must implement the interface to ensure binary compatibility. If a nonfinal class implements a constant interfa...
Why is document.body null in my javascript?
... edited May 23 '17 at 11:54
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answered Mar 28 '12 at 22:44
Sergio TulentsevSer...
How many system resources will be held for keeping 1,000,000 websocket open? [closed]
...et connections and what server resources would this consume? The answer is complicated by several factors, but 1,000,000 simultaneous active socket connections is possible for a properly sized system (lots of CPU, RAM and fast networking) and with a tuned server system and optimized server software....
How many GCC optimization levels are there?
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-Ofast (optimize very aggressively to the point of breaking standard compliance)
-Og (Optimize debugging experience. -Og enables optimizations that do not interfere with debugging. It should be the
optimization level of choice for the standard edit-compile-debug cycle, offering a re...
Setting up a JavaScript variable from Spring model by using Thymeleaf
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