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Android and setting alpha for (image) view alpha
... the former, but it's the counterpart to View.setAlpha(float). And as mentioned multiple times here already, android:alpha / View.setAlpha(float) are available as of API level 11 only.
– sschuberth
Nov 19 '13 at 20:33
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How do I properly compare strings in C?
...e newline in the read data. So, you have to zap the newline. The reliable one-line way to do that is buffer[strcspn(buffer, "\n")] = '\0'; which has the merit of working correctly regardless of whether there is any data in the buffer, or whether that data ends with a newline or not. Other ways of z...
How does type Dynamic work and how to use it?
...e are well defined rules describing the generated implementation. In fact, one can implement four different methods:
selectDynamic - allows to write field accessors: foo.bar
updateDynamic - allows to write field updates: foo.bar = 0
applyDynamic - allows to call methods with arguments: foo.bar(0)
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In C#, how can I create a TextReader object from a string (without writing to disk)
...RrjDMO anyway) looks like you are producing a series of arrays of strings (one for each line), and trying to render them, which results in the text "System.String[]" repeated. This sounds to me like a reasonable result from a CSV parser, not handled well. Try outputting it to a grid-view and see wha...
Can I run multiple versions of Google Chrome on the same machine? (Mac or Windows)
...er suggests there’s no way to run multiple versions of Google Chrome on one machine.
11 Answers
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How do you make an array of structs in C?
...pe and then actually making an instance of it - I have a different struct, one that I defined the contents of below where I first make an instance of it (just one this time, not an array), so why didn't this make the massive series of errors? It worked just fine, which led me to think that my attem...
Difference between java.util.Random and java.security.SecureRandom
...), from a comment on the method protected int next(int bits), which is the one that generates the random values:
This is a linear congruential pseudorandom number generator, as
defined by D. H. Lehmer and described by Donald E. Knuth in
The Art of Computer Programming, Volume 3:
Semi...
Swift Bridging Header import issue
... the main folder of the project not in the same level of xcodeproj!" which one is it?
– bakalolo
Mar 23 '17 at 1:39
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show 5 more comments
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generate days from date range
... construct a resultset using UNIONs, why not just specify the date and be done with it?
– OMG Ponies
Jan 28 '10 at 21:27
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What is the fastest way to compute sin and cos together?
...le to create a rotation matrix). Of course I could compute them separately one after another like a = cos(x); b = sin(x); , but I wonder if there is a faster way when needing both values.
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