大约有 4,527 项符合查询结果（耗时：0.0287秒） [XML]
PHP & mySQL: Year 2038 Bug: What is it? How to solve it?
...one, so your application will have to know which timezone was used.
Other Possible solutions described on Wikipedia
Wait for MySQL devs to fix this bug reported over a decade ago.
Are there any possible alternatives to using it, which do not pose a similar problem?
Try wherever possible to use ...
How are 3D games so efficient? [closed]
...ing only what the camera can see. If you could fly around to the back of those same buildings, facing the original camera, you would see a half-built hollowed-out shell structure. Every point that the camera cannot see is not rendered -- since you can't see it, there's no need to try to show it to y...
What is Type-safe?
...cause I am passing a string ("5"), and it is expecting an integer.
In a loosely typed language, such as javascript, I can do the following:
function AddTwoNumbers(a, b)
{
return a + b;
}
if I call it like this:
Sum = AddTwoNumbers(5, "5");
Javascript automaticly converts the 5 to a string...
Why does an image captured using camera intent gets rotated on some devices on Android?
...
Most phone cameras are landscape, meaning if you take the photo in portrait, the resulting photos will be rotated 90 degrees. In this case, the camera software should populate the Exif data with the orientation that the photo ...
Cannot push to Git repository on Bitbucket
I created a new repository and I'm running into a strange error. I've used Git before on Bitbucket but I just reformatted and now I can't seem to get Git to work. After doing a commit, I had to add my email and name to the globals, but then it committed just fine.
...
What is the difference between a symbolic link and a hard link?
... I'm sure the i-nodes depend on the particular variant of the OS; however, I believe it is usually a single i-node. The i-node has info about the file and info about where the data is stored on disk. Large files will have indirect pointers to additional tables.
–...
When is TCP option SO_LINGER (0) required?
...tomer complains about RST as response to FIN from its side on connection close from its side.
7 Answers
...
How do I parse JSON with Objective-C?
...
With the perspective of the OS X v10.7 and iOS 5 launches, probably the first thing to recommend now is NSJSONSerialization, Apple's supplied JSON parser. Use third-party options only as a fallback if you find that class unavailable at runtime.
So, for...
Using Phonegap for Native Application development [closed]
I recently came across Phonegap . Have anyone of you tried it. Its an incredible tool which claims that developers can use HTML 5 based framework like Sencha touch and Jquery at the same time
having access to native features on phone. Also the code is portable from Android to Iphone with some effo...
What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
...ide or provide default styling for disabled form elements. (Gray out or emboss text) Internet Explorer
5.5 is particularly nasty about this.
Disabled form elements do not receive focus.
Disabled form elements are skipped in tabbing navigation.
The Read Only Attribute
Not all fo...