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Does a const reference class member prolong the life of a temporary?
...Here's the simplest way to explain what happened:
In main() you created a string and passed it into the constructor. This string instance only existed within the constructor. Inside the constructor, you assigned member to point directly to this instance. When when scope left the constructor, the st...
Compiled vs. Interpreted Languages
...guages
Note that modern techniques such as bytecode compilation add some extra complexity - what happens here is that the compiler targets a "virtual machine" which is not the same as the underlying hardware. These virtual machine instructions can then be compiled again at a later stage to get nat...
IE8 and JQuery's trim()
... so chaining is out of the option. You were calling the trim() method on a string, but IE does not know about String.trim.
– janmoesen
Aug 9 '10 at 11:08
...
Methods inside enum in C#
...{
Thing1,
Thing2
}
static class StuffMethods
{
public static String GetString(this Stuff s1)
{
switch (s1)
{
case Stuff.Thing1:
return "Yeah!";
case Stuff.Thing2:
return "Okay!";
default:
...
Find column whose name contains a specific string
...rame with column names, and I want to find the one that contains a certain string, but does not exactly match it. I'm searching for 'spike' in column names like 'spike-2' , 'hey spike' , 'spiked-in' (the 'spike' part is always continuous).
...
ASP.NET Web Site or ASP.NET Web Application?
...ild, if you’ve made changes.
In an MVC Web Application project you have extra commands and dialogs for common tasks, like ‘Add View’, ‘Go To View’, ‘Add Controller’, etc. These are not available in an MVC Web Site.
If you use IIS Express as the development server, in Web Sites you ca...
MySQL - ORDER BY values within IN()
...'A', 'D', 'E', 'C')
The FIELD function returns the position of the first string in the remaining list of strings.
However, it is much better performance-wise to have an indexed column that represents your sort order, and then sort by this column.
...
Authoritative position of duplicate HTTP GET query keys
...n finding authoritative information about the behavior with HTTP GET query string duplicate fields, like
6 Answers
...
Can a JSON value contain a multiline string
...control characters" so, no, you may not have a literal newline within your string. However you may encode it using whatever combination of \n and \r you require.
The JSONLint tool confirms that your JSON is invalid.
Update: And if you want to write newlines inside your JSON syntax without actual...
How can Xml Documentation for Web Api include documentation from beyond the main project?
...gt;();
b. Replace the constructor with:
public XmlDocumentationProvider(string appDataPath)
{
if (appDataPath == null)
{
throw new ArgumentNullException("appDataPath");
}
var files = new[] { "XmlDocument.xml", "Subproject.xml" };
foreach (var file in files)
{
...