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What is the difference between libsqlite3.dylib and libsqlite3.0.dylib?
...v3 library like the convention for package managers on UNIX or is there a difference?
2 Answers
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Java - Convert integer to string [duplicate]
...r = Integer.toString(i);
Returns a String object representing the specified integer. The argument is converted to signed decimal representation and returned as a string, exactly as if the argument and radix 10 were given as arguments to the toString(int, int) method.
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decompiling DEX into Java sourcecode
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@JonathanDumaine that depends. If the JARs are obfuscated and you want to do little modifications, Backsmali is the only way to go. Bonus! With APKTool you also get all the XMLs, images and other resources back. See my answer.
– Alba ...
What is a good Hash Function?
...is the best I've ever used.
http://www.azillionmonkeys.com/qed/hash.html
If you care about cryptographically secure or anything else more advanced, then YMMV. If you just want a kick ass general purpose hash function for a hash table lookup, then this is what you're looking for.
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Spring: how do I inject an HttpServletRequest into a request-scoped bean?
...get the actual instance of request. So it is safe to autowire request even if your controller is singleton scoped.
– vtor
Feb 20 '15 at 22:27
3
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Object of custom type as dictionary key
... hash(self.name) looks nicer than self.name.__hash__(), and if you do and you can do hash((x, y)) to avoid XORing yourself.
– Rosh Oxymoron
Feb 4 '11 at 19:02
5
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Bring element to front using CSS
...nt answer from Soon Khai is the correct explanation: z-index has no effect if element isn't positioned
– FelipeAls
Jul 9 '15 at 7:58
2
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MySQL Select Query - Get only first 10 characters of a value
...feel like this is the more complete answer, since LEFT may not address specifics (yes, like those raised by the OP) dealing with extractions that need to start mid-string.
– d8aninja
Oct 17 '18 at 20:28
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Javascript Array Concat not working. Why?
...concat method doesn't change the original array, you need to reassign it.
if ( ref instanceof Array )
this.refs = this.refs.concat( ref );
else
this.refs.push( ref );
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Convert Python dictionary to JSON array
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If you are fine with non-printable symbols in your json, then add ensure_ascii=False to dumps call.
>>> json.dumps(your_data, ensure_ascii=False)
If ensure_ascii is false, then the return value will be a
unic...