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How Python web frameworks, WSGI and CGI fit together
...nt and invokes the script through the CGI protocol. This is a standard Unix Fork/Exec situation -- the CGI subprocess inherits an OS environment including the socket and stdout. The CGI subprocess writes a response, which goes back to Apache; Apache sends this response to the browser.
CGI is prim...
What Process is using all of my disk IO
...roc/sys/vm/block_dump and comparing the output to a healthy/stable system lxadm.com/Simple_filesystem_read/write_tracing_with_/proc/sys/… It helped find a docker container that was continuously spawning kubectl requests, exhausting an EBS volume's burst credits with entries in /home/spinnaker/.kub...
How do I finish the merge after resolving my merge conflicts?
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I got this situation in below scenario -> I merged X branch with Y branch. Then i realised i did something wrong in branch Y, so i fixed that and then I "amend" my changes in Y branch. Because of amend git didn't create new commit. So when I merged X branch with updated Y bra...
Count number of lines in a git repository
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xargs will do what you want:
git ls-files | xargs cat | wc -l
But with more information and probably better, you can do:
git ls-files | xargs wc -l
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What is the difference between a “function” and a “procedure”?
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A function returns a value and a procedure just executes commands.
The name function comes from math. It is used to calculate a value based on input.
A procedure is a set of command which can be executed in order.
In most programming languages, even functions can have a ...
jQuery AJAX cross domain
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Use JSONP.
jQuery:
$.ajax({
url:"testserver.php",
dataType: 'jsonp', // Notice! JSONP <-- P (lowercase)
success:function(json){
// do stuff with json (in this case an array)
alert("Success");
},
error:fu...
How to retrieve GET parameters from javascript? [duplicate]
... without the question mark.
window.location.search.substr(1)
From your example it will return returnurl=%2Fadmin
EDIT: I took the liberty of changing Qwerty's answer, which is really good, and as he pointed I followed exactly what the OP asked:
function findGetParameter(parameterName) {
var...
pull out p-values and r-squared from a linear regression
...ll out the p-value (for the significance of the coefficient of the single explanatory variable being non-zero) and R-squared value from a simple linear regression model? For example...
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What does “abstract over” mean?
...nter the phrase "abstract over", but I don't understand the intent. For example , Martin Odersky writes
6 Answers
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