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Where does 'Hello world' come from?
...language. I've always wondered where this sentence came from and where was it first used.
7 Answers
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Hash String via SHA-256 in Java
...y Castle . I want to use Bouncy Castle (or some other freely available utility) to generate a SHA-256 Hash of a String in Java. Looking at their documentation I can't seem to find any good examples of what I want to do. Can anybody here help me out?
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What is the difference between ng-app and data-ng-app?
...are simply saying makes template valid HTML, or HTML Validator Compliant, without explaining what THOSE terms mean, either.
I do not know for sure, but I'm guessing that these terms apply to HTML validation programs that scan your code for standards compliance - kind of like lint. They do not reco...
Hide separator line on one UITableViewCell
I'm customizing a UITableView . I want to hide the line separating on the last cell ... can i do this?
37 Answers
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In Java, how do I check if a string contains a substring (ignoring case)? [duplicate]
...e two String s, str1 and str2 . How do I check if str2 is contained within str1 , ignoring case?
6 Answers
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How can I detect when an Android application is running in the emulator?
... this solution:
fun isProbablyAnEmulator() = Build.FINGERPRINT.startsWith("generic")
|| Build.FINGERPRINT.startsWith("unknown")
|| Build.MODEL.contains("google_sdk")
|| Build.MODEL.contains("Emulator")
|| Build.MODEL.contains("Android SDK built fo...
How do I assign an alias to a function name in C++?
It's easy to create a new name for a type, a variable or a namespace. But how do I assign a new name to a function? For example, I want to use the name holler for printf . #define is obvious... any other way?
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ADB Android Device Unauthorized
Since I reinstalled Eclipse (simply deleted and downloaded it again) I can't debug my applications on Samsung Galaxy i9001 (with CyanogenMod - Android 4.4.2). It worked fine before reinstallation.
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Binding IIS Express to an IP Address [duplicate]
Is it possible to use IIS Express to host pages on a network. Out of the box it can do localhost but I am trying to bind it to an IP address.
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Find all records which have a count of an association greater than zero
I'm trying to do something that I thought it would be simple but it seems not to be.
10 Answers
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