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Printing Java Collections Nicely (toString Doesn't Return Pretty Output)
... o -> o.toString() ).collect( joining(",") )) is better cos you read it from left to right, you don't need to look back at the front to compute in your brain what is done with the intermediate list
– cdalxndr
Apr 29 at 18:16
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Returning multiple objects in an R function [duplicate]
...atter here. We could also have myFunction computing the age and the height from other parameters.
– RockScience
Feb 16 '16 at 3:59
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jQuery slide left and show
...rs first and progresses towards the right. I am trying to get it to start from the right side and progress towards the left.
– Wickethewok
Feb 6 '09 at 18:30
1
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'Best' practice for restful POST response
...ttp/1.1 spec any historical tool can ignore the cache settings passed back from your GET response... so if your user uses the back button in the browser to return to this page after you updated it with the POST it can use stale cached data from the original GET. So if you reuse the GET then you can ...
Python's equivalent of && (logical-and) in an if-statement
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@Matt the table goes from lowest precedence to highest. It's easier to remember the precedence if you've studied boolean algebra; "or" is addition and "and" is multiplication.
– Michael Stroud
Dec 5 '17 at 1...
Jackson: how to prevent field serialization
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com.fasterxml.jackson.annotation.JsonIgnore from jackson-annotations-<version>.jar
– mvmn
Jun 6 '17 at 13:04
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What it the significance of the Javascript constructor property?
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September 2020 Update
The answer below is from the days of ECMAScript 3 and the first sentence is no longer true because since ECMAScript 6, the constructor property is used in a few places. However, I think the overall gist still applies. Thanks to T. J. Crowder for...
How to use shared memory with Linux in C
... } else
printf("segment contains: \"%s\"\n", data);
/* detach from the segment: */
if (shmdt(data) == -1) {
perror("shmdt");
exit(1);
}
return 0;
}
Steps :
Use ftok to convert a pathname and a project identifier to a System V IPC key
Use shmget which a...
How to redirect output of an entire shell script within the script itself?
...utput everything in the code block can then be redirected (See Example 3-2 from that link). Also note that curly braces do not launch a subshell, but similar I/O redirects can be done with subshells using parentheses.
– chris
May 16 '16 at 21:54
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Compare version numbers without using split function
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Only if the version consists from 2-4 parts
– username
Sep 27 '11 at 11:18
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