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Sending a JSON to server and retrieving a JSON in return, without JQuery
...ng the XHR on the submit action of the form, when I changed it to be fired by a click event on. I got the CORS error, that is understandable and I am changing my server side code for that. I wrote about it here medium.com/@viveksinghggits/…
– viveksinghggits
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JavaScript to scroll long page to DIV
...it, I wish a div on another part of the page to be visible in the window by scrolling into view.
16 Answers
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Should I learn C before learning C++? [closed]
... first and I am not a misled programmer. So your claim is not true, proof by counter example. And yes I do have a gold badge in C as well. The truth of the matter is that they are 2 distinct and different languages. You don't need one language as a dependency to learn the other. That is just a...
mongodb count num of distinct values per field/key
...is example of using aggregation API. To complicate the case we're grouping by case-insensitive words from array property of the document.
db.articles.aggregate([
{
$match: {
keywords: { $not: {$size: 0} }
}
},
{ $unwind: "$keywords" },
{
$group: {...
How do I find where JDK is installed on my windows machine?
...DK is not installed. So in general case, the file search solution proposed by @grokster solution will guarantee a result (thought might take time to complete).
– Nikita G.
Jul 15 '15 at 21:55
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Error “The goal you specified requires a project to execute but there is no POM in this directory” a
...nk helped: https://stackoverflow.com/a/11199865/1307104
I edit my command by adding quotes for every parameter like this:
mvn install:install-file "-DgroupId=org.mozilla" "-DartifactId=jss" "-Dversion=4.2.5" "-Dpackaging=jar" "-Dfile=C:\Users\AArmijos\workspace\componentes-1.0.4\deps\jss-4.2.5.jar"...
Maven check for updated dependencies in repository
...your projects.
There is also a REST JSON API, for tool integrations.
By the way, I'm the dude who started this project. Let me know if you have questions.
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Getting and removing the first character of a string
I would like to do some 2-dimensional walks using strings of characters by assigning different values to each character. I was planning to 'pop' the first character of a string, use it, and repeat for the rest of the string.
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sudo echo “something” >> /etc/privilegedFile doesn't work
...esn't propagate the environment to the subprocess. You may use sudo -E to bypass this restriction.
– arielf
Oct 30 '18 at 18:17
1
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Returning the product of a list
...rs in your list:
from numpy import prod
prod(list)
EDIT: as pointed out by @off99555 this does not work for large integer results in which case it returns a result of type numpy.int64 while Ian Clelland's solution based on operator.mul and reduce works for large integer results because it returns...