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Difference between using Throwable and Exception in a try catch

... highest "catch all" level of a thread where you want to log or otherwise handle absolutely everything that can go wrong. It would be more typical in a framework type application (for example an application server or a testing framework) where it can be running unknown code and should not be affecte...
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How to pass arguments and redirect stdin from a file to program run in gdb?

... Pass the arguments to the run command from within gdb. $ gdb ./a.out (gdb) r < t Starting program: /dir/a.out < t share | improve this answer ...
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Converting an array of objects to ActiveRecord::Relation

... ActiveRecord::Relation since a Relation is just a builder for a SQL query and its methods do not operate on actual data. However, if what you want is a relation then: for ActiveRecord 3.x, don’t call all and instead call scoped, which will give back a Relation which represents the same records...
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jQuery - selecting elements from inside a element

... It's worth noting that .children() and .find() are similar except that the former travels only one level down the DOM sub-tree. – Kevin May 26 '16 at 3:13 ...
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range over interface{} which stores a slice

... Well I used reflect.ValueOf and then if it is a slice you can call Len() and Index() on the value to get the len of the slice and element at an index. I don't think you will be able to use the range operate to do this. package main import "fmt" import...
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Advantage of creating a generic repository vs. specific repository for each object?

We are developing an ASP.NET MVC application, and are now building the repository/service classes. I'm wondering if there are any major advantages to creating a generic IRepository interface that all repositories implement, vs. each Repository having its own unique interface and set of methods. ...
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postgresql: INSERT INTO … (SELECT * …)

I'm not sure if its standard SQL: 6 Answers 6 ...
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No connection string named 'MyEntities' could be found in the application config file

I am using entity framework and ASP.NET MVC 4 to build an application 28 Answers 28 ...
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Memcache(d) vs. Varnish for speeding up 3 tier web architecture

I'm trying to speed up my benchmark (3 tier web architecture), and I have some general questions related to Memcache(d) and Varnish. ...
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Preferred order of writing latitude & longitude tuples in GIS services

When dealing with GIS source code you often need to write latitude and longitude coordinate tuples. 9 Answers ...