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Python Create unix timestamp five minutes in the future
...use calendar.timegm.
– Bialecki
Feb 20 '13 at 20:58
@tumbleweed, right. If you use mktime plus gmtime(0) will result i...
How to read a file in Groovy into a string?
...a code.
– ArtOfWarfare
Mar 6 '17 at 20:44
1
@roens That makes no sense. I suspect there is some ...
Is it safe to use -1 to set all bits to true?
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20 Answers
20
Active
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How to plot two histograms together in R?
...histograms
plotOverlappingHist <- function(a, b, colors=c("white","gray20","gray50"),
breaks=NULL, xlim=NULL, ylim=NULL){
ahist=NULL
bhist=NULL
if(!(is.null(breaks))){
ahist=hist(a,breaks=breaks,plot=F)
bhist=hist(b,breaks=breaks,plot=F)
} else {...
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
...
@user420536 : The behavior is just unspecified but not undefined. Yes the example can print either Hello World! or World! Hello but that's just unspecified because the order of evaluation of operands of + operator is unspecified (C...
Using cURL with a username and password?
...ation.
– Ken Williams
Oct 16 '18 at 20:26
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show 5 more co...
Save the console.log in Chrome to a file
...Waleed AbdullaWaleed Abdulla
1,6641313 silver badges2020 bronze badges
3
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EF Migrations: Rollback last applied migration?
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edited Apr 20 at 14:45
Caltor
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answered Aug 13 '...
Traverse all the Nodes of a JSON Object Tree with JavaScript
...t however you'd choose to "traverse" a Javascript object in general.
In ES2017 you would do:
Object.entries(jsonObj).forEach(([key, value]) => {
// do something with key and val
});
You can always write a function to recursively descend into the object:
function traverse(jsonObj) {
i...
How to detect if a stored procedure already exists
...
SteveC
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answered Jun 2 '09 at 6:39
AndomarAndomar
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