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What is an MvcHtmlString and when should I use it?
...ring and HtmlString? After reading the docs linked above, I still did not know what MvcHtmlString gives me that HtmlString does not.
– flipdoubt
Jan 9 '13 at 13:41
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How to select different app.config for several build configurations
...) why this and that variables have such weird values coming seemingly from nowhere.
"Hold on", - you may say, "but I need this for my integration/unit testing, and it is a library!". And that is true and this is what you can do (pick only one, don't mix):
1. SlowCheetah - transforms current config...
How much size “Null” value takes in SQL Server
....
The second link seems to be a question about Microsoft Access. I don't know the details of how Access stores NULLs but I wouldn't be surprised if it is different to SQL Server.
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improve t...
Rails “validates_uniqueness_of” Case Sensitivity
... If you do not have a database constraint, the insert will succeed and you now have two rows with 'foo' as the name.
See also "Concurrency and integrity" in the validates_uniqueness_of Rails documentation.
From Ruby on Rails 3rd Edition:
...despite its name, validates_uniqueness_of doesn’t ...
Get event listeners attached to node using addEventListener
...ification or reasoning for why it must work this way? Clearly the browser knows what all of the listeners are.
– Darth Egregious
Apr 5 '12 at 19:23
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How to filter object array based on attributes?
... you can iterate over an object with jQuery, I just cant think of it right now):
function filter(collection, predicate)
{
var result = new Array();
var length = collection.length;
for(var j = 0; j < length; j++)
{
if(predicate(collection[j]) == true)
{
...
Why do results vary based on curly brace placement?
...he Interwebs would fade away... Unfortunately it didn't go as planned, and now I have to struggle with these issues as well. Karma is a b*tch :)
– Jowen
Apr 14 '14 at 11:19
1
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Drawing an image from a data URL to a canvas
...on. Do you have a Chromium bug that you could link to, so that users will know when the above statement is no longer true?
– Phrogz
Aug 14 '12 at 22:52
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Can't choose class as main class in IntelliJ
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This did what I asked for, however now it can't resolve the import statements. Other errors appeared as well. Ideas?
– C. E.
Feb 19 '14 at 15:11
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SQL query for finding records where count > 1
... Thanks for your responses. I think that should do it. If I now wanted to add another filter that checks if the billing ZIP code (same table, different column) is different for the same date how would I modify this query?
– Benjamin Muschko
Aug 2...