大约有 44,000 项符合查询结果（耗时：0.0280秒） [XML]
Errors: “INSERT EXEC statement cannot be nested.” and “Cannot use the ROLLBACK statement within an I
...ntroduces its own limitations. However, I have been able to always find at least one of the procedures a good candidate for this. I like this solution, because it doesn't introduce any "hacks" to the solution.
share
...
Reset identity seed after deleting records in SQL Server
...pages. For example, empty pages in a heap cannot be deallocated without at least an exclusive (LCK_M_X) table lock. If the delete operation does not use a table lock, the table (heap) will contain many empty pages. For indexes, the delete operation can leave empty pages behind, although these pages ...
conditional unique constraint
...e the underlying table - you potentially have to do that for all views, at least in SQL server. It's that you cannot change the table without first dropping the view, which you might not be able to do without first dropping references to it. Oh, plus the storage could be problematic - either because...
Is it a bad practice to use negative margins in Android?
...omething has changed with regards to negative margins (compared to 4.3; at least on Asus Nexus 7). Turns out you need android:clipChildren="false" and android:clipToPadding="false" where you previously didn't, or things break like this.
– Jonik
Dec 6 '13 at 16:...
Generating a UUID in Postgres for Insert statement?
...truck out on Google. Also it gives a specific package name, for Ubuntu at least.
– Drew Noakes
Jan 29 '14 at 23:29
2
...
How do I get the width and height of a HTML5 canvas?
...');
var width = canvas.scrollWidth;
var height = canvas.scrollHeight;
At least I get correct values with scrollWidth and -Height and MUST set canvas.width and height when it is resized.
share
|
im...
Do SVG docs support custom data- attributes?
...
@matt I don't think so, at least based On the stabndard.
– collapsar
May 1 '14 at 12:03
1
...
How to stop event bubbling on checkbox click
...cancelBubble = true; It's a IE specific handler, but it is supported in at least FF. Don't really know much about it, as I haven't used it myself, but it might be worth a shot, if all else fails.
share
|
...
jquery.validate.unobtrusive not working with dynamic injected elements
...
This answer should contain at least the bear bones of the blog post. Link only answers are generally off topic for SO
– Liam
Mar 19 '14 at 16:49
...
What's the difference between a word and byte?
...gisters are 128-bits wide (movdqa move double-quad). The memory bus is at least 64 bits wide (and transfers in bursts of 64 bytes = a cache line), and execution-unit to cache paths are at least 128 bits wide, or 256 or even 512 bits wide. Whatever the native machine-word size of modern x86 is, it'...