大约有 44,000 项符合查询结果（耗时：0.0457秒） [XML]
Restricting input to textbox: allowing only numbers and decimal point
How can I restrict input to a text-box so that it accepts only numbers and the decimal point?
32 Answers
...
Creating an index on a table variable
Can you create an index on a table variable in SQL Server 2000?
3 Answers
3
...
How to read a local text file?
I’m trying to write a simple text file reader by creating a function that takes in the file’s path and converts each line of text into a char array, but it’s not working.
...
Expand a div to fill the remaining width
... is actually very easy, but not at all obvious. You have to trigger something called a "block formatting context" (BFC), which interacts with floats in a specific way.
Just take that second div, remove the float, and give it overflow:hidden instead. Any overflow value other than visible makes the...
Height equal to dynamic width (CSS fluid layout) [duplicate]
...
Using jQuery you can achieve this by doing
var cw = $('.child').width();
$('.child').css({'height':cw+'px'});
Check working example at http://jsfiddle.net/n6DAu/1/
...
What is the best way to deal with the NSDateFormatter locale “feechur”?
... an "Aha!!" moment, sometimes it's more of a "Duh!!" This is the latter. In the category for initWithSafeLocale the "super" init was coded as self = [super init];. This inits the SUPERCLASS of NSDateFormatter but does not init the NSDateFormatter object itself.
Apparently when this initialization...
E11000 duplicate key error index in mongodb mongoose
Following is my user schema in user.js model -
25 Answers
25
...
Do C# Timers elapse on a separate thread?
...or System.Timers.Timer:
See Brian Gideon's answer below
For System.Threading.Timer:
MSDN Documentation on Timers states:
The System.Threading.Timer class makes
callbacks on a ThreadPool thread and
does not use the event model at all.
So indeed the timer elapses on a different thread.
...
PHP ORMs: Doctrine vs. Propel
I'm starting a new project with symfony which is readily integrated with Doctrine and Propel , but I of course need to make a choice.... I was wondering if more experienced people out there have general pros and/or cons for going with either of these two?
...
SVG drop shadow using css3
Is it possible to set drop shadow for an svg element using css3 , something like
7 Answers
...