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What is a stored procedure?
...ct based on the primary key, that means each table will have 4 procedures. Now take a decent size database of 400 tables, and you have 1600 procedures! And that's assuming you don't have duplicates which you probably will.
This is where using an ORM or some other method to auto generate your basic ...
C# loop - break vs. continue
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Why are their no braces around continue - I know that it works without them, but why?
– George Willcox
Jul 8 '16 at 16:06
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Broadcast receiver for checking internet connection in android app
... still get called twice. It is not really big problem but I would like to know why.
– Yeung
May 8 '13 at 7:17
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How is “=default” different from “{}” for default constructor and destructor?
I originally posted this as a question only about destructors, but now I'm adding consideration of the default constructor. Here's the original question:
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What is the Linux equivalent to DOS pause?
...if it contains spaces. The key argument is only necessary if you want to know which key they pressed, in which case you can access it through $key.
If you are using Bash, you can also specify a timeout with -t, which causes read to return a failure when a key isn't pressed. So for example:
read -...
Replace transparency in PNG images with white background
... This is the only solution of the above that worked for me. Now the iTunes store is happy with my image.
– Bill Cheswick
Jan 2 '15 at 3:34
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font-style: italic vs oblique in CSS
...not to be italicized or obliqued... but people did anyway. And as you may know, some operating systems will, upon clicking the 'italic' icon, skew the font and create an oblique on the fly. Not a pleasant sight.
It's best to specify an italic only when you're sure that font has been designed with o...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
...al response have been received. Several response members of the object are now available.
LOADING (numeric value 3)
The response entity body is being received.
DONE (numeric value 4)
The data transfer has been completed or something went wrong during the transfer (e.g. infinite r...
How to select unique records by SQL
...rite the table name. Somehow when I wrote this it worked but I just tested now and it didn't without the table name before the *
– htafoya
Nov 15 '17 at 7:41
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How to remove an element slowly with jQuery?
$target.remove() can remove the element,but now I want the process to be down with some feel animation,how to do it?
8 Ans...