大约有 11,400 项符合查询结果（耗时：0.0189秒） [XML]
How do I use InputFilter to limit characters in an EditText in Android?
I want to restrict the chars to 0-9, a-z, A-Z and spacebar only. Setting inputtype I can limit to digits but I cannot figure out the ways of Inputfilter looking through the docs.
...
Check for null in foreach loop
...f doing the following:
I need a check for null to happen on file.Headers before proceeding with the loop
7 Answers
...
How to create a file with a given size in Linux?
...
dd if=/dev/zero of=upload_test bs=file_size count=1
Where file_size is the size of your test file in bytes
share
|
improve this answer
|
...
Does the default constructor initialize built-in types?
Does the default constructor (created by the compiler) initialize built-in-types?
7 Answers
...
How do I hide .class files from the Open Resource dialog in Eclipse?
...ht corner of the 'Open Resource' dialog there is an arrow you can click to bring up a dropdown menu for filtering. Uncheck the 'Show Derived Resources' option, if it is checked.
If you still see '.class' files, they probably aren't being marked as derived. If they're by themselves in their own fo...
Java maximum memory on Windows XP
I've always been able to allocate 1400 megabytes for Java SE running on 32-bit Windows XP (Java 1.4, 1.5 and 1.6).
13 Answe...
Get $_POST from multiple checkboxes
I have 1 form in with multiple checkboxes in it (each with the code):
6 Answers
6
...
How to style icon color, size, and shadow of Font Awesome Icons
...
Given that they're simply fonts, then you should be able to style them as fonts:
#elementID {
color: #fff;
text-shadow: 1px 1px 1px #ccc;
font-size: 1.5em;
}
share
|
...
How to disable mouse scroll wheel scaling with Google Maps API
...aps API (v3) to draw a few maps on a page. One thing I'd like to do is disable zooming when you scroll the mouse wheel over the map, but I'm unsure how.
...
What is the point of function pointers?
I have trouble seeing the utility of function pointers. I guess it may be useful in some cases (they exist, after all), but I can't think of a case where it's better or unavoidable to use a function pointer.
...