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How do I generate a stream from a string?

...not being disposed. StreamWriter is just a wrapper around the base stream, and doesn't use any resources that need to be disposed. The Dispose method will close the underlying Stream that StreamWriter is writing to. In this case that is the MemoryStream we want to return. In .NET 4.5 there is now a...
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PostgreSQL database default location on Linux

... The "directory where postgresql will keep all databases" (and configuration) is called "data directory" and corresponds to what PostgreSQL calls (a little confusingly) a "database cluster", which is not related to distributed computing, it just means a group of databases and related...
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REST APIs: custom HTTP headers vs URL parameters

...terize access to the resource. This especially comes into play with posts and searches: /orders/find?q=blahblah&sort=foo. There's a fine line between parameters and sub-resources: /orders/view/client/23/active versus /orders/view/client/23?show=active. I recommend the sub-resource style and...
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Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a

...= new ArrayList<>(); // This is a clever way to create the iterator and call iterator.hasNext() like // you would do in a while-loop. It would be the same as doing: // Iterator<String> iterator = list.iterator(); // while (iterator.hasNext()) { for (Iterator<String> iterat...
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How to handle exceptions in a list comprehensions?

...amp;c in case of exceptions), so it's impossible, literally speaking, to "handle exceptions in a list comprehension" because a list comprehension is an expression containing other expression, nothing more (i.e., no statements, and only statements can catch/ignore/handle exceptions). Function calls ...
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How to create a new (and empty!) “root” branch?

...answered Oct 24 '17 at 16:57 Mr_and_Mrs_DMr_and_Mrs_D 25.3k2929 gold badges149149 silver badges304304 bronze badges ...
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Better way of getting time in milliseconds in javascript?

...sking this because I am trying to make a simple game engine in JavaScript, and when calculating the "delta frame time", I have to create a new Date object every frame. While I am not too worried about the performance implications of this, I am having some problems with the reliability of the exact t...
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How do you search an amazon s3 bucket?

I have a bucket with thousands of files in it. How can I search the bucket? Is there a tool you can recommend? 21 Answers ...
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How can I get a list of all classes within current module in Python?

...ules[__name__]): if inspect.isclass(obj): print(obj) And even better: clsmembers = inspect.getmembers(sys.modules[__name__], inspect.isclass) Because inspect.getmembers() takes a predicate. share ...
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String comparison using '==' vs. 'strcmp()'

...rns < 0 if str1 is less than str2; > 0 if str1 is greater than str2, and 0 if they are equal. === only returns true or false, it doesn't tell you which is the "greater" string. share | impro...