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What are the differences between WCF and ASMX web services?

...e. Check it out. Another comparison of ASMX and WCF can be found here - I don't 100% agree with all the points there, but it might give you an idea. WCF is basically "ASMX on stereoids" - it can be all that ASMX could - plus a lot more!. ASMX is: easy and simple to write and configure only avai...
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How can I launch multiple instances of MonoDevelop on the Mac?

... Note also that MonoDevelop is capable of opening multiple solutions. To do this, simply uncheck the "close current solution" checkbox in the "Open" dialog, or hold down the control key when clicking on one of the recently opened projects in the Welcome Page. EDIT: For Xamarin Studio, which has r...
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Which is faster: multiple single INSERTs or one multiple-row INSERT?

... https://dev.mysql.com/doc/refman/8.0/en/insert-optimization.html The time required for inserting a row is determined by the following factors, where the numbers indicate approximate proportions: Connecting: (3) Sending query to serve...
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Call asynchronous method in constructor?

... The best solution is to acknowledge the asynchronous nature of the download and design for it. In other words, decide what your application should look like while the data is downloading. Have the page constructor set up that view, and start the download. When the download completes update ...
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How do you run CMD.exe under the Local System Account?

...g Vista and I would like to manually complete the same operations as my Windows Service. Since the Windows Service is running under the Local System Account, I would like to emulate this same behavior. Basically, I would like to run CMD.EXE under the Local System Account. ...
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NSOperation vs Grand Central Dispatch

...rency model. NSOperation and NSOperationQueue are Objective-C classes that do a similar thing. NSOperation was introduced first, but as of 10.5 and iOS 2, NSOperationQueue and friends are internally implemented using GCD. In general, you should use the highest level of abstraction that suits your n...
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How do I use vi keys in ipython under *nix?

...le_default/ipython_config.py; create it with ipython profile create if you don't have it) with: c.TerminalInteractiveShell.editing_mode = 'vi' share | improve this answer | ...
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How to do two-way filtering in AngularJS?

One of the interesting things AngularJS can do is apply a filter to a particular databinding expression, which is a convenient way to apply, for example, culture-specific currency or date formatting of a model's properties. It is also nice to have computed properties on the scope. The problem is tha...
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Best way to define private methods for a class in Objective-C

... with the LLVM 4 compiler and onwards, you don't even need to do this. you can just define them within your implementation without needing to put them in a class extension. – Abizern Jul 23 '12 at 14:39 ...
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Get current URL with jQuery?

I am using jQuery. How do I get the path of the current URL and assign it to a variable? 32 Answers ...