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Fragment over another fragment issue
...th this solution, when you get in accessibility talkback mode ON, it won't read the individual elements instead gets the focus to root view.
– Amit Garg
Jun 28 '18 at 17:58
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Determine if map contains a value for a key?
...r better than count does. More over, count doesn't return the item. If you read the OP's question, he's wants to check for the existance, and return the element. find does that. count does not.
– Alan
May 23 '13 at 16:49
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Dynamic instantiation from string name of a class in dynamically imported module?
...om the examples above, but Ahmad got me the closest (thank you). For those reading this in the future, here is the code that worked for me.
def get_class(fully_qualified_path, module_name, class_name, *instantiation):
"""
Returns an instantiated class for the given string descriptors
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Remove a symlink to a directory
...criptor referring to it is closed.
I think this may be problematic if I'm reading it correctly.
If the name referred to a symbolic link the link is removed.
If the name referred to a socket, fifo or device the name for it is removed but processes which have the object open may continue to use it.
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iOS: Convert UTC NSDate to local Timezone
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probably worth mentioning you can use formatter to read dates back in from strings as well
– slf
Sep 8 '11 at 18:41
34
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Making the iPhone vibrate
...er gives you an error for trying to cast from Int to UInt32, but the error reads as "Cannot convert to SystemSoundID", which is confusing. Why didn't apple just make it a Swift enum is beyond me.
@aponomarenko's goes into the details, my answer is just for the Swifters out there.
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How to wait for the 'end' of 'resize' event and only then perform an action?
...izedw, 500 ) );
This should be enough :) But, If you are interested to read more on that, you can check my blog post - http://rifatnabi.com/post/detect-end-of-jquery-resize-event-using-underscore-debounce(deadlink)
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How to format strings in Java
...hich does a StringBuilder.append(String.valueOf(X))) and find it easier to read.
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How to remove files that are listed in the .gitignore but still on the repository?
...git add .
git commit -m "Removing all files in .gitignore"
You basically readd all files, except the ones in the .gitignore
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PHP - Move a file into a different folder on the server
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I using shell read all data file then assign to array.
Then i move file in top position.
i=0
for file in /home/*.gz; do
$file
arr[i]=$file
i=$((i+1))
done
mv -f "${arr[0]}" /var/www/html/
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