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Resize a large bitmap file to scaled output file on Android

...ap (say 3888x2592) in a file. Now, I want to resize that bitmap to 800x533 and save it to another file. I normally would scale the bitmap by calling Bitmap.createBitmap method but it needs a source bitmap as the first argument, which I can't provide because loading the original image into a Bitmap...
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Append text to input field

... Note, page refresh or form submit and back on the page will of course add the same appended text each time, so you end up with "more text" then "more textmore text" etc. – James Sep 8 at 15:59 ...
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What's the maximum value for an int in PHP?

... integers. Integer size can be determined using the constant PHP_INT_SIZE, and maximum value using the constant PHP_INT_MAX since PHP 4.4.0 and PHP 5.0.5. 64-bit platforms usually have a maximum value of about 9E18, except on Windows prior to PHP 7, where it was always 32 bit. ...
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Android: how to make an activity return results to the activity which calls it?

...ation activity that can be called from many activities, such as Sign up and Order . In the Location activity the user enters his location, so the activity Location will return this new location to that activity which called it. ...
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What does !! mean in ruby?

...ly not necessary to use though since the only false values to Ruby are nil and false, so it's usually best to let that convention stand. Think of it as !(!some_val) One thing that is it used for legitimately is preventing a huge chunk of data from being returned. For example you probably don't ...
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HTML5: number input type that takes only integers?

...In the HTML5 specification, the input type "number" can have both integers and floating-point numbers. This seems incredibly short-sighted since it will only be a useful validator when your database fields are signed floating-point numbers (for unsigned ints you'll have to fall back to "pattern" val...
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's

...read a lot for the 'Access-Control-Allow-Origin' error, but I don't understand what I have to fix :( 7 Answers ...
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Get Character value from KeyCode in JavaScript… then trim

... Maybe I didn't understand the question correctly, but can you not use keyup if you want to capture both inputs? $("input").bind("keyup",function(e){ var value = this.value + String.fromCharCode(e.keyCode); }); ...
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What is a mutex?

...chicken you cannot speak. You can only indicate that you want the chicken and wait until you get it before you speak. Once you have finished speaking, you can hand the chicken back to the moderator who will hand it to the next person to speak. This ensures that people do not speak over each other...
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case-insensitive list sorting, without lowercasing the result?

... sorted(unsorted_list, key=lambda s: s.lower()) It works for both normal and unicode strings, since they both have a lower method. In Python 2 it works for a mix of normal and unicode strings, since values of the two types can be compared with each other. Python 3 doesn't work like that, though: ...