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How do I get a class instance of generic type T?

...(getClass(), AbstractHibernateDao.class); this.RECORD_COUNT_HQL = "select count(*) from " + this.genericType.getName(); this.FIND_ALL_HQL = "from " + this.genericType.getName() + " t "; } share ...
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What does java.lang.Thread.interrupt() do?

...eceive a ClosedByInterruptException. If this thread is blocked in a Selector then the thread's interrupt status will be set and it will return immediately from the selection operation, possibly with a non-zero value, just as if the selector's wakeup method were invoked. If none...
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Efficient paging in SQLite with millions of records

...red field(s), and continue just after them when displaying the next page: SELECT * FROM MyTable WHERE SomeColumn > LastValue ORDER BY SomeColumn LIMIT 100; (This is explained with more detail on the SQLite wiki.) When you have multiple sort columns (and SQLite 3.15 or later), you can use a ro...
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How to enter a multi-line command

...e grave accent (backtick): Get-ChildItem -Recurse ` -Filter *.jpg ` | Select LastWriteTime However, this is only ever necessary in such cases as shown above. Usually you get automatic line continuation when a command cannot syntactically be complete at that point. This includes starting a new...
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How to reuse existing C# class definitions in TypeScript projects

...code you can use my extension csharp2ts which does exactly that. You just select the pasted C# code and run the Convert C# to TypeScript command from the command palette A conversion example: public class Person { /// <summary> /// Primary key /// </summary> public int...
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How to install mongoDB on windows?

...d as an Administrator. For example, to move the folder to C:\mongodb: Select Start Menu > All Programs > Accessories. Right-click Command Prompt and select Run as Administrator from the popup menu. Issue the following commands: cd \ move C:\mongodb-win32-* C:\mongodb ...
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Remove a HTML tag but keep the innerHtml

... $('b').contents().unwrap(); This selects all <b> elements, then uses .contents() to target the text content of the <b>, then .unwrap() to remove its parent <b> element. For the greatest performance, always go native: var b = document.ge...
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How to join (merge) data frames (inner, outer, left, right)

...s these operations in SQL. library(sqldf) ## inner join df3 <- sqldf("SELECT CustomerId, Product, State FROM df1 JOIN df2 USING(CustomerID)") ## left join (substitute 'right' for right join) df4 <- sqldf("SELECT CustomerId, Product, State FROM df1...
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Pagination on a list using ng-repeat

...l="q" id="search" class="form-control" placeholder="Filter text"> <select ng-model="pageSize" id="pageSize" class="form-control"> <option value="5">5</option> <option value="10">10</option> <option value="15">15</option> ...
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jQuery `.is(“:visible”)` not working in Chrome

... It seems jQuery's :visible selector does not work for some inline elements in Chrome. The solution is to add a display style, like "block" or "inline-block" to make it work. Also note that jQuery has a somewhat different definition of what is visible ...