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Get the current first responder without using a private API
...tion email today. It tells me that my app cannot be accepted because I'm using a non-public API; specifically, it says,
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Replace input type=file by an image
Like a lot of people, I'd like to customize the ugly input type=file , and I know that it can't be done without some hacks and/or javascript . But, the thing is that in my case the upload file buttons are just for uploading images ( jpeg|jpg|png|gif ), so I was wondering if I could use a " clickab...
How to crop circular area from bitmap in Android
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After long brainstorming I have found the solution
public Bitmap getCroppedBitmap(Bitmap bitmap) {
Bitmap output = Bitmap.createBitmap(bitmap.getWidth(),
bitmap.getHeight(), Config.ARGB_8888);
Canvas canvas = new Canva...
:not(:empty) CSS selector is not working?
I'm having a heck of a time with this particular CSS selector which does not want to work when I add :not(:empty) to it. It seems to work fine with any combination of the other selectors:
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Confused about __str__ on list in Python [duplicate]
Coming from a Java background, I understand that __str__ is something like a Python version of toString (while I do realize that Python is the older language).
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When should I use nil and NULL in Objective-C?
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You can use nil about anywhere you can use null. The main difference is that you can send messages to nil, so you can use it in some places where null cant work.
In general, just use nil.
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New line in text area
I tried both but new line is not reflecting while rendering the html file.
How can I do that?
12 Answers
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How to check Oracle database for long running queries
My application, which uses an Oracle database, is going slow or appears to have stopped completely.
8 Answers
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Create and append dynamically
I am trying to create a <div> dynamically, with an appended <div> inside. I have this so far which works:
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Converting Select results into Insert script - SQL Server [closed]
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SSMS Toolpack (which is FREE as in beer) has a variety of great features - including generating INSERT statements from tables.
Update: for SQL Server Management Studio 2012 (and newer), SSMS Toolpack is no longer free, but requires a modest licensing fee.
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