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Creating instance of type without default constructor in C# using reflection
... edited May 23 '17 at 12:03
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answered Dec 24 '08 at 1:44
Jason JacksonJason J...
XPath - Selecting elements that equal a value
...e node-tests in XPath, meaning "is this a text node?". Other nodetests are comment(), processing-instruction(), or just node().
– Dimitre Novatchev
Jul 8 '10 at 20:55
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Eclipse Android and gitignore
...another machine, they were not in the project. Please check it out: github.com/github/gitignore/blob/master/Global/…
– Daniel
Jul 7 '12 at 3:02
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What's a quick way to test to see a file exists?
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setting multiple column using one update
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Just add parameters, split by comma:
UPDATE tablename SET column1 = "value1", column2 = "value2" ....
See also: mySQL manual on UPDATE
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XPath: How to check if an attribute exists?
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What are the differences between Clojure, Scheme/Racket and Common Lisp?
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They all have a lot in common:
Dynamic languages
Strongly typed
Compiled
Lisp-style syntax, i.e. code is written as a Lisp data structures (forms) with the most common pattern being function calls like: (function-name arg1 arg2)
Powerful macro sy...
What is the meaning of the term arena in relation to memory?
...ocations.
Each of those techniques is very specialized and generally only comes in handy if you know exactly what you're doing and why the normal library allocation is not good enough. Note that a good memory allocator will already do lots of magic itself, and you need a decent amount of evidence t...
LINQ query to return a Dictionary
... mc => mc.ValueProp.ToString(),
StringComparer.OrdinalIgnoreCase);
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