...ripts that appear to work. However, I don't really know what's going on, and I was hoping for a more formal introduction to Bash as a programming language. For example: What is the evaluation order? what are the scoping rules? What is the typing discipline, e.g. is everything a string? What is the...

... SSMS only allows unlimited data for XML data. This is not the default and needs to be set in the options. One trick which might work in quite limited circumstances is simply naming the column in a special manner as below so it gets treated as XML data. DECLARE @S varchar(max) = 'A' SET @S ...

...e it because I can't find config files. Searched through entire hard drive and found only samples like pg_hba.conf.sample ...

...or example i now have to search 50 odd Add procedures for the Product add, and 50 odd for the Get etc. Because of this in my new application I'm planning on grouping procedure names by object, I'm also dropping the usp as I feel it is somewhat redundant, other than to tell me its a procedure, somet...

I am trying to learn the best way to write queries. I also understand the importance of being consistent. Until now, I have randomly used single quotes, double quotes, and backticks without any real thought. ...

... button. With larger apps, however, the available space quickly decreases and the layout becomes confusing. A side bar can help here. There are a number of implementations, but I haven't found a sufficiently extensive one and developed one myself. Almost all properties are adjustable. If somethin...

I've been reading here and there about how cool the respond_with method is in Rails 3. But I can't even find a reference to it in either the Rails APIs or by searching the source. Can anyone either explain to me how it works (what options you can use, etc) or point me to the place it's actually im...

...5 in Xcode, be the actual size of the iPhone 5. I'm getting a huge display and things seemed to be scaled. 8 Answers ...

...t you figure out (to the extent possible of course) an aggregation scheme, and shove that off to another table. This will keep your primary table clean of 'deleted' data, as well as keep your secondary table optimized for monitoring purposes (or whatever you had in mind). For temporal data, see: ht...

...roup to a compatible delegate type (emphasis added) is deeply misleading and unfortunate. I'll have a talk with Mads about getting the word "compatible" removed here. The reason this is misleading and unfortunate is because it looks like this is calling out to section 15.2, "Delegate compatibi...