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Convert NSData to String?
...EVP_PKEY as nsdata. For this I am serializing into a byte stream using the code below
6 Answers
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BroadcastReceiver with multiple filters or multiple BroadcastReceivers?
I have an Android Activity that needs to catch two different broadcasts. My current approach is to have a single BroadcastReceiver within the Activity and catch both the broadcasts with it:
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Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and
I just discovered something weird about Android studio: it has some configuration options in the build.gradle file that override what is specified in the AndroidManifest.xml file.
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How does “do something OR DIE()” work in PHP?
I'm writing a php app to access a MySQL database, and on a tutorial, it says something of the form
4 Answers
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Unable to forward search Bash history similarly as with CTRL-r
I am trying to search my bash history similarly as with CTRL - r , but to forward direction.
4 Answers
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Pushing a local branch up to GitHub
I have Git configured so that when I run git push , it pushes changes to my GitHub repo. Until now I have only had a master branch.
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File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?
There seems to be three identical ways to get the platform-dependent "file separator" platform-independently:
2 Answers
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What is a .pid file and what does it contain?
I recently come across a file with the extension .pid and explored inside it but didn't find much. The documentation says:
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python numpy ValueError: operands could not be broadcast together with shapes
In numpy, I have two "arrays", X is (m,n) and y is a vector (n,1)
6 Answers
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Get specific ArrayList item
How can I get a specific item from this ArrayList ? mainList[3] ?
8 Answers
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