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Why can I access TypeScript private members when I shouldn't be able to?

I'm looking at implementation of private members in TypeScript, and I find it a little confusing. Intellisense doesn't allow to access private member, but in pure JavaScript, it's all there. This makes me think that TS doesn't implement private members correctly. Any thoughts? ...
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What's the best strategy for unit-testing database-driven applications?

I work with a lot of web applications that are driven by databases of varying complexity on the backend. Typically, there's an ORM layer separate from the business and presentation logic. This makes unit-testing the business logic fairly straightforward; things can be implemented in discrete modul...
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How can I do an asc and desc sort using underscore.js?

... You can use .sortBy, it will always return an ascending list: _.sortBy([2, 3, 1], function(num) { return num; }); // [1, 2, 3] But you can use the .reverse method to get it descending: var array = _.sortBy([2, 3, 1], function(num) { r...
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How do you organise multiple git repositories, so that all of them are backed up together?

With SVN, I had a single big repository I kept on a server, and checked-out on a few machines. This was a pretty good backup system, and allowed me easily work on any of the machines. I could checkout a specific project, commit and it updated the 'master' project, or I could checkout the entire thin...
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PHPMyAdmin Default login password [closed]

...n of Fedora 14 and installed the phpMyAdmin module. When I run phpMyAdmin, it asks me for a username and password. 4 Answe...
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How to establish a connection pool in JDBC?

...hat I've mentioned in this previous answer), I just had too much problems with DBCP under heavy load. Using C3P0 is dead simple. From the documentation: ComboPooledDataSource cpds = new ComboPooledDataSource(); cpds.setDriverClass( "org.postgresql.Driver" ); //loads the jdbc driver cpds.setJdbcUrl(...
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Using Linq to get the last N elements of a collection?

... If there isn't a method in the framework, what would be the best way to write an extension method to do this? 17 Answers ...
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sizeof single struct member in C

... Although defining the buffer size with a #define is one idiomatic way to do it, another would be to use a macro like this: #define member_size(type, member) sizeof(((type *)0)->member) and use it like this: typedef struct { float calc; char text...
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How to add custom validation to an AngularJS form?

I have a form with input fields and validation setup by adding the required attributes and such. But for some fields I need to do some extra validation. How would I "tap in" to the validation that FormController controls? ...
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Is Meyers' implementation of the Singleton pattern thread safe?

Is the following implementation, using lazy initialization, of Singleton (Meyers' Singleton) thread safe? 6 Answers ...