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Using .NET, how can you find the mime type of a file based on the file signature not the extension
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This is based on the filename however. It could be useful for someone, just not the OP, who wanted it done by file contents.
– mandreko
Aug 23 '11 at 18:09
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Javascript replace with reference to matched group?
... replacementValue can be a function and it is passed different arguments based on the catch groups? Amazing!
– daveloyall
Jun 13 '14 at 20:36
5
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Difference between len() and .__len__()?
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Sadly, this another example of the lack of a common base class for objects in Python. Syntactic context switching has always been nutty. In some cases it is common idiom to use an underscore method, in others one should use something like a function to do something common to m...
Difference between a theta join, equijoin and natural join
...ers to an arbitrary condition used as the criterion for the join. (see Database Systems: The Complete Book by Garcia-Molina, Ullman, Widom, chapter 2, Theta Join)
– Ram Rajamony
Feb 4 '17 at 21:14
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Reuse a parameter in String.format?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Dictionary returning a default value if the key does not exist [duplicate]
...ctionaries when I need default values.
I wish this were just part of the base Dictionary class.
public class DictionaryWithDefault<TKey, TValue> : Dictionary<TKey, TValue>
{
TValue _default;
public TValue DefaultValue {
get { return _default; }
set { _default = value; }
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Pickle or json?
... My point is: there is no real reason for using cPickle (or pickle) based on your premises over JSON. When I first read your answer I thought the reason might have been speed, but since this is not the case... :)
– mac
Oct 4 '12 at 17:54
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Best practice for storing and protecting private API keys in applications [closed]
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You can obfuscate the strings manually in your code, for instance with a Base64 encoding or preferably with something more complicated; maybe even native code. A hacker will then have to statically reverse-engineer your encoding or dynamically intercept the decoding in the proper place.
You can ap...
What are the undocumented features and limitations of the Windows FINDSTR command?
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Preface
Much of the information in this answer has been gathered based on experiments run on a Vista machine. Unless explicitly stated otherwise, I have not confirmed whether the information applies to other Windows versions.
FINDSTR output
The documentation never bothers to explain the ou...
leiningen - how to add dependencies for local jars?
...mean after you consider the private repo idea), here's some links to maven-based alternatives taken from the above mentioned thread: polyglot maven, clojure-maven-plugin; this blog posting aims to be useful to people trying to use maven with Clojure. As I recall, Meikel Brandmeyer (also on SO under ...