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Returning 'IList' vs 'ICollection' vs 'Collection'
...m confused about which collection type that I should return from my public API methods and properties.
6 Answers
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The differences between .build, .create, and .create! and when should they be used?
...te alternative can be useful in controllers where respond_with is used for API (JSON/XML) responses. In this case the existence of errors on the object will cause the errors to be returned in the response with a status of unprocessable_entity, which is exactly what you want from an API.
I would alw...
Adding code to a javascript function programmatically
...jects to control individual YouTube videos embedded via the YouTube Iframe API. You have no idea how long I've been trying to work around the fact that the API requires it's callback to be a single global function when I'm trying to create a class to handle each video's data in a unique modular way...
Why implement interface explicitly?
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@Mike The interfaces might belong to some API or to two different APIs. Maybe love is a bit exaggerated here but I'd at least be glad that explicit implementation is available.
– TobiMcNamobi
May 6 '15 at 12:00
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Why use bzero over memset?
...et (with three arguments). Almost
every vendor that supports the sockets API also provides bzero, and
if not, we provide a macro definition in our unp.h header.
Indeed, the author of TCPv3 [TCP/IP Illustrated, Volume 3 - Stevens 1996] made the mistake of swapping the second
and third argu...
How can I send an email by Java application using GMail, Yahoo, or Hotmail?
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First download the JavaMail API and make sure the relevant jar files are in your classpath.
Here's a full working example using GMail.
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
public class Main {
private static Stri...
Android - Emulator in landscape mode, screen does not rotate
... This solved the problem for me when creating an Android 3.0, API 11, Android Virtual Device.
– John Bentley
Jul 12 '14 at 5:28
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What is the purpose of the vshost.exe file?
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Excerpt from MSDN How to: Disable the Hosting Process
Calls to certain APIs can be affected when the hosting process is enabled. In these cases, it is necessary to disable the hosting process to return the correct results.
To disable the hosting process
Open an executable project in Visual St...
How to set cookie in node js using express framework?
...t a cookie:
res.cookie('cookie', 'monster')
https://expressjs.com/en/4x/api.html#res.cookie
Read a cookie:
(using cookie-parser middleware)
req.cookies['cookie']
https://expressjs.com/en/4x/api.html#req.cookies
share...
Get current clipboard content? [closed]
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Use the new clipboard API, via navigator.clipboard. It can be used like this:
navigator.clipboard.readText()
.then(text => {
console.log('Pasted content: ', text);
})
.catch(err => {
console.error('Failed to read clipboard cont...