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SharedPreferences.onSharedPreferenceChangeListener not being called consistently
...me() and onPause() method they registered this and not listener, it caused error and I could solve my problem. Btw these two methods are public now, not protected
– Nicolas
Dec 23 '16 at 18:54
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Stopping fixed position scrolling at a certain point?
I have an element that is position:fixed and so scrolls with the page how i want it to however. when the user scrolls up I want the element to stop scrolling at a certain point, say when it is 250px from the top of the page, is this possible? Any help or advice would be helpful thanks!
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ImportError: No module named requests
Whenever I try to import requests , I get an error saying No module Named requests .
31 Answers
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How to store date/time and timestamps in UTC time zone with JPA and Hibernate
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Matplotlib: “Unknown projection '3d'” error
... and am trying to run one of there example scripts. However I run into the error detailed below. What am I doing wrong?
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Batch script: how to check for admin rights
...ead.
The request is not supported.
(see screenshot #1) and will return %errorLevel% 1.
Research
So, I went searching for other commands that require elevated permissions. rationallyparanoid.com had a list of a few, so I ran each command on the two opposite extremes of current Windows OSs (X...
No Swipe Back when hiding Navigation Bar in UINavigationController
... in the UINavigationController stack is what is causing the EXC_BAD_ACCESS errors.
Full Solution
First, add this class to your project:
class InteractivePopRecognizer: NSObject, UIGestureRecognizerDelegate {
var navigationController: UINavigationController
init(controller: UINavigationC...
Remove a character from the end of a variable
Bash auto completion appends a / at the end of a directory name. How I can strip this off from a positional parameter?
4 An...
Downloading a Google font and setting up an offline site that uses it
I have a template and it has a reference to a Google font like this:
11 Answers
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Android emulator failed to allocate memory 8
When I try to run my WXGA800 emulator from Eclipse it's giving an error like this
12 Answers
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