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How to get the ASCII value of a character

...f the character in whatever encoding it's in. Therefore the result of ord('ä') can be 228 if you're using Latin-1, or it can raise a TypeError if you're using UTF-8. It can even return the Unicode codepoint instead if you pass it a unicode: >>> ord(u'あ') 12354 ...
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Android Hello-World compile error: Intellij cannot find aapt

...sdk\build-tools\android-4.3\aapt.exe" – Christian Schäfer Oct 9 '13 at 22:58 add a comment ...
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Windows 7, 64 bit, DLL problems

I have a problem with our executable. I'm running this C++ 32-bit executable on my Windows 7 64-bit development box that also has all those Microsoft applications (Visual Studio 2008 + 2010, TFS, SDK, Microsoft Office)... And it's still running just fine. ...
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What's a good rate limiting algorithm?

...lowance > rate): allowance = rate; // throttle if (allowance < 1.0): discard_message(); else: forward_message(); allowance -= 1.0; There are no datastructures, timers etc. in this solution and it works cleanly :) To see this, 'allowance' grows at speed 5/8 units per secon...
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How do I make a LinearLayout scrollable?

... <?xml version="1.0" encoding="utf-8"?> <ScrollView ...> <LinearLayout ...> ... ... </LinearLayout> </ScrollView> ...
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Using python map and other functional tools

... the different functions, but to access it directly from maptest: foos = [1.0,2.0,3.0,4.0,5.0] bars = [1,2,3] def maptest(foo): print foo, bars map(maptest, foos) With your original maptest function you could also use a lambda function in map: map((lambda foo: maptest(foo, bars)), foos) ...
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Need for predictable random generator

...ndomness in small runs of some games is undesirable -- it does seem too unfair for some use cases. I wrote a simple Shuffle Bag like implementation in Ruby and did some testing. The implementation did this: If it still seems fair or we haven't reached a threshold of minimum rolls, it returns a...
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Selector on background color of TextView

...lector. So, the necessary changes would look like this: <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_pressed="true" android:drawable="@drawable/selected_state" /> </selector&...
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How to Customize a Progress Bar In Android

... android:centerColor="#0b131e" android:centerY="1.0" android:endColor="#0d1522" android:angle="270" /> </shape> </item> <!-- Define the progress properties like start color, end color etc --> <item...
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How to check if an email address exists without sending an email?

...er might not even know all accounts within. – David Mårtensson Feb 27 '11 at 21:25 3 Then why do...