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@ character before a function call
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http://www.faqts.com/knowledge_base/view.phtml/aid/18068/fid/38
All PHP expressions can be called with the "@" prefix, which turns off
error reporting for that particular expression.
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What is the difference between build.sbt and build.scala?
...eys._
object Build extends Build {
lazy val root = Project(id = "root", base = file(".")).settings(
name := "hello",
version := "1.0"
)
}
The .sbt file can also include vals, lazy vals, and defs (but not objects and classes).
See the SBT document called ".scala build definition...
What are some resources for getting started in operating system development? [closed]
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Write a microcontroller OS. I recommend an x86 based microcontroller. A modern OS is just huge. Learn the basics first.
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Can an ASP.NET MVC controller return an Image?
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Use the base controllers File method.
public ActionResult Image(string id)
{
var dir = Server.MapPath("/Images");
var path = Path.Combine(dir, id + ".jpg"); //validate the path for security or use other means to generate the...
Loop through all nested dictionary values?
... there are a number of improvements to be made. As of Python 3.3, abstract base classes live in collections.abc. They remain in collections too for backwards compatibility, but it's nicer having our abstract base classes together in one namespace. So this imports abc from collections. Python 3.3 als...
Are iframes considered 'bad practice'? [closed]
...holasLeonard A good example is that you can use them to force localstorage based cache the page by making the index page a script that detects if the subpage is in localstorage. Then, document.write it from localstorage if its there, and if not add in an iframe to that subpage. In that subpage, hav...
How to explain Katana and OWIN in simple words and uses?
...SP.NET Web API brand will be discontinued, however it's technology will be base for new ASP.NET MVC 6. Previous ASP.NET MVC versions were built by implementing IHttpHandler, an interface defined in System.Web. ASP.NET MVC 6 removes that dependency, making it portable to various platforms and web ser...
Differences between MySQL and SQL Server [closed]
... an ASP.NET developer who has used Microsoft SQL Server for all my database needs (both at work and for personal projects).
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How do you perform a CROSS JOIN with LINQ to SQL?
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Based on Steve's answer, the simplest expression would be this:
var combo = from Person in people
from Car in cars
select new {Person, Car};
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Make a URL-encoded POST request using `http.NewRequest(…)`
...ng, body io.Reader) method, as a type that implements io.Reader interface.
Based on the sample code:
package main
import (
"fmt"
"net/http"
"net/url"
"strconv"
"strings"
)
func main() {
apiUrl := "https://api.com"
resource := "/user/"
data := url.Values{}
data.S...