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How do I prevent Android taking a screenshot when my app goes to the background?
...e savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE,
WindowManager.LayoutParams.FLAG_SECURE);
setContentView(R.layout.main);
}
}
This definitely secures against manual screenshots and autom...
Fade/dissolve when changing UIImageView's image
...ageViews , it seems logical to simply change the image of one view. If I do that, is there anyway of having a fade/cross dissolve between the two images rather than an instant switch?
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How to convert an NSString into an NSNumber
...ype (e.g. int , float , char , unsigned int , etc.)? The problem is, I don't know which number type the string will contain at runtime.
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Android: How do I get string from resources using its name?
...string.
The ones from res/values/strings.xml are the fallback ones, if you don't have a folder covering the users locale, this one will be used as default values.
See Localization and Providing Resources for more information.
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Including a groovy script in another groovy
...g in the contents of a groovy file (just replace the file name between the double quotes with your groovy script).
I do this with a class surprisingly called "Tools.groovy".
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Count number of occurrences of a given substring in a string
...count("ab")
2
Update:
As pointed up in the comments, this is the way to do it for non overlapping occurrences. If you need to count overlapping occurrences, you'd better check the answers at: "Python regex find all overlapping matches?", or just check my other answer below.
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server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
I can push by clone project using ssh, but it doesn't work when I clone project with https.
17 Answers
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What is monkey patching?
...e.
For instance, consider a class that has a method get_data. This method does an external lookup (on a database or web API, for example), and various other methods in the class call it. However, in a unit test, you don't want to depend on the external data source - so you dynamically replace the g...
Is there a max array length limit in C++?
...hat would otherwise use up all the available memory.
Apart from that, C++ doesn't enforce any limits.
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What's the difference between a proc and a lambda in Ruby?
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The real difference between procs and lambdas has everything to do with control flow keywords. I am talking about return, raise, break, redo, retry etc. – those control words. Let's say you have a return statement in a proc. When you call your proc, it will not only dump you out of it, ...