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Wrong requestCode in onActivityResult
I'm starting a new Activity from my Fragment with
6 Answers
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Generating an MD5 checksum of a file
... to for security issues is impossible. IMHO, it should be flat out removed from the library so everybody who uses it is forced to update. So, here's what you should do instead:
[(fname, hashlib.sha256(file_as_bytes(open(fname, 'rb'))).digest()) for fname in fnamelst]
If you only want 128 bits wor...
How do I replace all line breaks in a string with elements?
How can I read the line break from a value with JavaScript and replace all the line breaks with <br /> elements?
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How to format numbers? [duplicate]
...n leaves the remaining integer, stores it in k and then subtracts it again from the original number, leaving the decimal by itself.
Also, if we're to take negative numbers into account, we need to while loop (skipping three digits) until we hit b. This has been calculated to be 1 when dealing with ...
What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
...p. Flexibility also helped when we were designing a new feature, saving us from trying to squeeze new data into a rigid data model.
Having a weird database let us build a lot of our other weird technologies, giving us lots of secret-sauce to distinguish our product from those of our competitors.
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Utility classes are evil? [closed]
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Grouping as methods may be canonic from an OOP standpoint. However, OOP is rarely the solution (among the exceptions are high-level architecture and widget toolkits as one of the instances where the incredibly broken semantics of code reuse by inheritance actu...
Should a “static final Logger” be declared in UPPER-CASE?
...f an object type that is never followed by a dot. All object types inherit from Object and you can call a method such as .equals on them.
– dogbane
Mar 19 '13 at 15:00
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I want my android application to be only run in portrait mode?
... @Twinone: How about when different activities want to inherit from different subclasses of Activity, like one activity extends from ListActivity while others extend simply from Activity?
– RestInPeace
Jun 15 '14 at 21:50
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How to convert .pfx file to keystore with private key?
...the private key within it. Export the private key and certificate directly from your PFX file (e.g. using OpenSSL) and import them into your Java keystore.
Edit
Further information:
Download OpenSSL for Windows here.
Export private key: openssl pkcs12 -in filename.pfx -nocerts -out key.pem
Expor...
Difference between path.normalize and path.resolve in Node.js
...ove would've been ../node, because that's the shortest path one could take from /Users/mtilley/src/testing to /Users/mtilley/src/node.
Ironically, this means that path.resolve() produces a relative path in absolute terms (you could execute it anywhere, and it would produce the same result), whereas...