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Parsing JSON from XmlHttpRequest.responseJSON
...ell as Edge 12 & 13. However, there are polyfills.
New ways II: responseType
As Londeren has written in his answer, newer browsers allow you to use the responseType property to define the expected format of the response. The parsed response data can then be accessed via the response property:
...
Scala actors: receive vs react
...ct, then you can run your "concurrent" program within a single thread (try setting the system property actors.maxPoolSize to find out).
One of the more obvious reasons why it is necessary to discard the call stack is that otherwise the loop method would end in a StackOverflowError. As it is, the fr...
Incrementing a date in JavaScript
...ect way to do this without a library:
var tomorrow = new Date();
tomorrow.setDate(tomorrow.getDate() + 1);
This works even for the last day of a month (or year), because the JavaScript date object is smart about rollover:
var lastDayOf2015 = new Date(2015, 11, 31);
snippet.log("Last day of ...
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
...
mysqladmin -u root password [newpassword]
In most cases you should also set up individual user accounts before working extensively with the DB as well.
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Node.js - use of module.exports as a constructor
...lly have anything to do with how require() works. Basically, whatever you set module.exports to in your module will be returned from the require() call for it.
This would be equivalent to:
var square = function(width) {
return {
area: function() {
return width * width;
}
};
}
...
Change the color of glyphicons to blue in some- but not at all places using Bootstrap 2
...lue"></span>
Or you can add it as a class to your icon and then set the font color to it in CSS
HTML
<span class="glyphicon glyphicon-search"></span>
<span class="glyphicon glyphicon-user blue"></span>
<span class="glyphicon glyphicon-trash"></span>
...
How to drop all tables in a SQL Server database?
...s from your database):
DECLARE @Sql NVARCHAR(500) DECLARE @Cursor CURSOR
SET @Cursor = CURSOR FAST_FORWARD FOR
SELECT DISTINCT sql = 'ALTER TABLE [' + tc2.TABLE_SCHEMA + '].[' + tc2.TABLE_NAME + '] DROP [' + rc1.CONSTRAINT_NAME + '];'
FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS rc1
LEFT JOIN ...
Custom error pages on asp.net MVC3
...o deploy like that, and when you need to test your custom error page you'd set it to <customErrors mode="On" /> so you can verify that it works.
Note you also need to check if HttpContext.Current is null because an exception in Application_Start will still his this method although there won't...
What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...ed as NOT NULLable in your O/R-Mapping, LINQ will load it successfully and set the column-String to null.
Now you change something and call
SubmitChanges().
LINQ will generate a SQL query
containing "WHERE [title] IS NULL", to make sure the title has not been changed by someone else.
LINQ looks up...
error, string or binary data would be truncated when trying to insert
...= new StringBuilder();
foreach (object update in context.GetChangeSet().Updates)
{
FindLongStrings(update, sb);
}
foreach (object insert in context.GetChangeSet().Inserts)
{
FindLongStrings(insert, sb);
}
return sb.ToS...