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Python list sort in descending order
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@Marcelo: Only by coincidence.
– Ignacio Vazquez-Abrams
Nov 15 '10 at 10:50
16
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Databinding an enum property to a ComboBox in WPF
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+1, but the amount of code required by WPF to accomplish simpliest of things is really headspinning
– Konrad Morawski
Aug 29 '12 at 14:36
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Difference between window.location.assign() and window.location.replace()
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location.assign():
To assign route path by passing path into it. Assign will give you a history even after path was assigned.
Usage Method: Value should be passed into it.
Eg: location.assign("http://google.com")
location.replace():
It helps to replace path...
AttributeError: 'datetime' module has no attribute 'strptime'
...elf.date = datetime.datetime.strptime(self.d, "%Y-%m-%d")
As mentioned by Jon Clements in the comments, some people do from datetime import datetime, which would bind the datetime name to the datetime class, and make your initial code work.
To identify which case you're facing (in the future), ...
How to automatically install Ansible Galaxy roles?
...xplicitly installing a list of dependencies that have been manually listed by the human who made the playbook.
– Neil
Apr 8 at 21:31
add a comment
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Good way of getting the user's location in Android
...private Location getBestLocation() {
Location gpslocation = getLocationByProvider(LocationManager.GPS_PROVIDER);
Location networkLocation =
getLocationByProvider(LocationManager.NETWORK_PROVIDER);
// if we have only one location available, the choice is easy
if (gpslocati...
Python idiom to return first item or None
...If you have an empty string "" in the list, that is discarded and replaced by an empty list []. If you have a 0, also replaced by []. If you have False in there, also replaced. Etc. You might get away with this in a specific case, but this is a bad habit to develop.
– steve...
Comments in Markdown
...orth noting that link labels often need to be separated from other content by a blank line.
– Zenexer
Mar 5 '14 at 0:17
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download file using an ajax request
...r site.
You could always make the AJAX request/window.location a fallback by using some JavaScript to test if download is supported and if not, switching it to call window.location.
Original answer
You can't have an AJAX request open the download prompt since you physically have to navigate to th...
Ruby sleep or delay less than a second?
I'm making a script with ruby that must render frames at 24 frames per second, but I need to wait 1/24th of a second between sending the commands. What is the best way to sleep for less than a second?
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