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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
...ual ranges.
– chris
Sep 24 '13 at 2:05
The "int" part simply differentiates between an integer type and floating point...
Application not picking up .css file (flask/python)
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This is giving me an error unfortunately. BuildError: ('mainpage.css', {}, None)
– Zack
Mar 7 '14 at 20:36
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Bypass popup blocker on window.open when JQuery event.preventDefault() is set
...cess: function(status) {
if (status == null) {
alert("Error in verifying the status.");
} else if(!status) {
$("#agreement").dialog("open");
} else {
window.open(redirectionURL);
}
}
});
Again, I don't advocate synchronous aj...
Resharper- Find all unused classes
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First enable "Analyze Errors In Solution" (right-click on the Resharper icon in the status bar).
Then right-click the solution node and select "Find Code issues". In the "Inspection results" tool window you can group by "Issue type" and look for ...
How can I rename a field for all documents in MongoDB?
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The embedding option is not working... I get this error "cannot use the part (address of address.city) to traverse the element"
– Huzaifa Saifuddin
Apr 18 '18 at 14:08
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Iterating through a JSON object
...en 3 if using test json
If you don't decode you will get bytes vs string errors in Python 3.
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How update the _id of one MongoDB Document?
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If you get a duplicate key error in the insert line and aren't worried about the problem @skelly mentioned, the simplest solution is to just call the remove line first and then call the insert line. The doc should already printed on your screen so it'd...
How to iterate for loop in reverse order in swift?
...uld skip over them. It's very convenient for interactive use, but terribly error prone in scripts, to the point where style guides recommend against using it.
– Davor Cubranic
Jan 21 '19 at 19:25
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Is there a visual profiler for Python? [closed]
I use cProfile now but I find it tedious to write pstats code just to query the statistics data.
12 Answers
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How to wait for all goroutines to finish without using time.Sleep?
... could be fixed by passing a pointer &wg, a better way to prevent such errors is to declare the WaitGroup variable as a pointer in the first place: wg := new(sync.WaitGroup) instead of var wg sync.WaitGroup.
– Robert Jack Will
May 22 '17 at 22:28
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