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Is async HttpClient from .Net 4.5 a bad choice for intensive load applications?

I recently created a simple application for testing the HTTP call throughput that can be generated in an asynchronous manner vs a classical multithreaded approach. ...
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Best way to remove from NSMutableArray while iterating?

.... That may be true (although what about the memory and processing cost of allocating a new array, and discarding the old one?) but even if it's faster it may not be as big a deal as it would be for a naive implementation, because NSArrays do not behave like "normal" arrays. They talk the talk but ...
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What rules does Pandas use to generate a view vs a copy?

... Here's the rules, subsequent override: All operations generate a copy If inplace=True is provided, it will modify in-place; only some operations support this An indexer that sets, e.g. .loc/.iloc/.iat/.at will set inplace. An indexer that gets on a single-dtyped o...
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Batch file to copy directories recursively

... There are examples, 2/3 down the page. Of particular use is: To copy all the files and subdirectories (including any empty subdirectories) from drive A to drive B, type: xcopy a: b: /s /e share | ...
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Background image jumps when address bar hides iOS/Android/Mobile Chrome

...resizing URL bars in iOS and Android. I understand the purpose, but they really need to think through the strange functionality and havoc they bring to websites. The latest change, is you can no longer "hide" the URL bar on page load on iOS or Chrome using scroll tricks. EDIT: While the above scrip...
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Prompt Dialog in Windows Forms

...prompt.ShowDialog() == DialogResult.OK ? textBox.Text : ""; } } And calling it: string promptValue = Prompt.ShowDialog("Test", "123"); Update: Added default button (enter key) and initial focus based on comments and another question. ...
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Python call function within class

... Since these are member functions, call it as a member function on the instance, self. def isNear(self, p): self.distToPoint(p) ... share | improve t...
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TFS Get Specific Version into separate folder

...eset I had to use the command-line version. The visual interface retrieved all the files. I used this command: ** tfpt getcs /changeset:#### ** – Engineer Aug 8 '14 at 19:52 ...
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xpath find if node exists

Using a xpath query how do you find if a node (tag) exists at all? 6 Answers 6 ...
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Write lines of text to a file in R

... Mark - what If I have several threads all of which I would like to add lines to the same file? (The issue being is that you can't have more then one connection to a file, If I am not mistaken) Thanks. – Tal Galili Mar 18 '1...