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What does SynchronizationContext do?
...it. The running thread can be associated with a synchronization context by calling the static SynchronizationContext.SetSynchronizationContext method, and the current context of the running thread can be queried via the SynchronizationContext.Current property.
Despite what I just wrote (each thread ...
Get/pick an image from Android's built-in Gallery app programmatically
...agerstring = selectedImageUri.getPath(); check. This way you just make one call to getPath(Uri) and get the path back (no matter if it was the Gallery or a file manager that was used).
– ashughes
Sep 22 '11 at 18:09
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How to stop event bubbling on checkbox click
...Use the method
isDefaultPrevented to know whether
this method was ever called (on that
event object).
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Docker how to change repository name or rename image?
...ge name at stake. But it's quite very idiosyncratic that the image name is called a REPOSITORY (and not an image) in the output of docker images while it needs to be renamed with a command called tag whereas TAG is a separate column in that output. I hope they clean up this and other related things...
Chrome ignores autocomplete=“off”
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@Basit - And that's why I called it a modern approach. Less than 1% of users in the world have Javascript turned off. So honestly, it's not worth anyones time accommodating for such a small audience when a large majority of websites rely on Javascript...
SQLAlchemy IN clause
... The OP is asking how to do this in sqlalchemy, not using raw dbapi call...
– cowbert
Jan 16 '18 at 1:58
This d...
How to handle Handler messages when activity/fragment is paused
...ich asynchronously changes a fragment state (e.g. commit, dismiss) is only called from a message in the handler.
Derive your handler from the PauseHandler class.
Whenever your activity receives an onPause() call PauseHandler.pause() and for onResume() call PauseHandler.resume().
Replace your impl...
PHP Session Security
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One guideline is to call session_regenerate_id every time a session's security level changes. This helps prevent session hijacking.
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How does a Linux/Unix Bash script know its own PID?
I have a script in Bash called Script.sh , and it needs to know its own PID (i.e. I need to get PID inside the Script.sh )
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Set the value of an input field
...setAttribute. My problem was changing value of an input through a function call, change last changed inputs too.
– SAMPro
Apr 19 '18 at 21:43
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