大约有 45,000 项符合查询结果（耗时：0.0788秒） [XML]
Offset a background image from the right using CSS
Is there a way to position a background image a certain number of pixels from the right of its element?
17 Answers
...
The written versions of the logical operators
...got the red underlining as if there was a syntax error and figured the website was wrong, but it is NetBeans which is wrong because it compiled and ran as expected.
...
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
I have installed Oracle 11g Express Edition Release 2 in my windows 7 64 bit OS and tried to execute JDBC program, then I got the following error:
...
How do I find and view a TFS changeset by comment text?
With TFS I need to find a changeset by comment, and/or by developer. Maybe I'm just blind today, but I don't see a simple way in the Source Control Explorer to do this task?
...
iOS 6: How do I restrict some views to portrait and allow others to rotate?
..., up to four levels deep. I want the first three views restricted to portrait orientation and only the last view should be allowed to rotate to landscape. When returning from the fourth view to the third and the fourth view was in landscape orientation I want everything to rotate back to portrait.
...
POST unchecked HTML checkboxes
...
Add a hidden input for the checkbox with a different ID:
<input id='testName' type='checkbox' value='Yes' name='testName'>
<input id='testNameHidden' type='hidden' value='No' name='testName'>
Before submitting the form, disable the hidden input ba...
Check if the number is integer
I was surprised to learn that R doesn't come with a handy function to check if the number is integer.
12 Answers
...
Practical uses for the “internal” keyword in C#
...
Utility or helper classes/methods that you would like to access from many other classes within the same assembly, but that you want to ensure code in other assemblies can't access.
From MSDN (via archive.org):
A common use o...
Clear a terminal screen for real
...g the terminal. Here is some more information on terminal escape codes.
Edit
Here are a few other ways of doing it...
printf "\ec" #\e is ESC in bash
echo -en "\ec" #thanks @Jonathon Reinhart.
# -e Enable interpretation of of backslash escapes
# -n Do not output a new line
KDE
The above ...
Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
With Activities, I used to do this:
2 Answers
2
...