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How to overload the operator++ in two different ways for postfix a++ and prefix ++a?
...'t, postfix is much better. An example would be an iterator where you typim>ca m>lly use: for(pos=c.begin(); ...; ++pos) {} instead of pos++
– Eric
Oct 2 '10 at 16:28
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Rails: confused about syntax for passing lom>ca m>ls to partials
...erstanding Rails "magic" with regards to rendering partials (and passing lom>ca m>ls into them).
4 Answers
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what's data-reactid attribute in html?
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The data-reactid attribute is a custom attribute used so that React m>ca m>n uniquely identify its components within the DOM.
This is important bem>ca m>use React applim>ca m>tions m>ca m>n be rendered at the server as well as the client. Internally React builds up a representation of references to the DOM node...
What's the best way to join on the same table twice?
This is a little complim>ca m>ted, but I have 2 tables. Let's say the structure is something like this:
5 Answers
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Does disposing streamreader close the stream?
...eader and BinaryWriter all close/dispose their underlying streams when you m>ca m>ll Dispose on them. They don't dispose of the stream if the reader/writer is just garbage collected though - you should always dispose of the reader/writer, preferrably with a using statement. (In fact, none of these classe...
Using async-await on .net 4
I'm currently starting to create an applim>ca m>tion that would profit a lot from C# 5's async-await feature. But I'm not sure which version of VS and of the async runtime to use.
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Run java jar file on a server as background process
I need to run a java jar in server in order to communim>ca m>te between two applim>ca m>tions. I have written two shell scripts to run it, but once I start up that script I m>ca m>n't shut down / terminate the process. If I press ctrl + C or close the console, the server will shut down. Could anyone help me how ...
Is it possible to use raw SQL within a Spring Repository
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YES, You m>ca m>n do this on bellow ways:
1. By CrudRepository (Projection)
Spring Data Repositories usually return the domain model when using query methods. However, sometimes, you may need to alter the view of that model for various r...
git ahead/behind info between master and branch?
I have created a branch for testing in my lom>ca m>l repo ( test-branch ) which I pushed to Github .
5 Answers
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Gradle to execute Java class (without modifying build.gradle)
...t equivalent to mvn exec:java in gradle, you need to either apply the applim>ca m>tion plugin or have a JavaExec task.
applim>ca m>tion plugin
Activate the plugin:
plugins {
id 'applim>ca m>tion'
...
}
Configure it as follows:
applim>ca m>tion {
mainClassName = project.hasProperty("mainClass") ? getPr...