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Methods inside enum in C#
In Java, it's possible to have methods inside an enum.
6 Answers
6
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Integrating Dropzone.js into existing HTML form with other fields
...ost. I now want to be able to add a dropzone for uploading images of the item for sale.
11 Answers
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Android View.getDrawingCache returns null, only null
...:
v.setDrawingCacheEnabled(true);
// this is the important code :)
// Without it the view will have a dimension of 0,0 and the bitmap will be null
v.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
v...
What is the best way to deal with the NSDateFormatter locale “feechur”?
It seems that NSDateFormatter has a "feature" that bites you unexpectedly: If you do a simple "fixed" format operation such as:
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Best way to create custom config options for my Rails app?
I need to create one config option for my Rails application. It can be the same for all environments. I found that if I set it in environment.rb , it's available in my views, which is exactly what I want...
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Django: How to completely uninstall a Django app?
What is the procedure for completely uninstalling a Django app, complete with database removal?
5 Answers
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How to hide the “back” button in UINavigationController?
...w to hide the 'back' button in a UINavigationController?
Also, how to show it back, but I guess that's very similar to hiding it...
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How to center a (background) image within a div?
Is it possible to center a background image in a div? I have tried just about everything - but no success:
9 Answers
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Java NIO FileChannel versus FileOutputstream performance / usefulness
...FileChannel versus normal FileInputStream/FileOuputStream to read and write files to filesystem. I observed that on my machine both perform at the same level, also many times the FileChannel way is slower. Can I please know more details comparing these two methods. Here is the code I used, the ...
Right query to get the current number of connections in a PostgreSQL DB
...ect that version to be slightly faster than the second one, simply because it has fewer rows to count. But you are not likely going to be able to measure a difference.
Both queries are based on exactly the same data, so they will be equally accurate.
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