大约有 47,000 项符合查询结果（耗时：0.0504秒） [XML]
How to check type of files without extensions in python?
...can I check file types? I want to check the file type and change the filename accordingly. Let's assume a function filetype(x) returns a file type like png . I want to do this:
...
Are there legitimate uses for JavaScript's “with” statement?
Alan Storm's comments in response to my answer regarding the with statement got me thinking. I've seldom found a reason to use this particular language feature, and had never given much thought to how it might cause trouble. Now, I'm curious as to how I might make effective use of with , while a...
Admob Error in Eclipse for android:configChanges
Eclipse is giving me an error on the android:configChanges line in my AndroidManifest.xml:
7 Answers
...
Exception messages in English?
... logging any exceptions that happen in our system by writing the Exception.Message to a file. However, they are written in the culture of the client. And Turkish errors don't mean a lot to me.
...
What should every developer know about databases? [closed]
...lopers either regularly work with databases or may have to work with one someday. And considering the amount of misuse and abuse in the wild, and the volume of database-related questions that come up every day, it's fair to say that there are certain concepts that developers should know - even if t...
How to find the Windows version from the PowerShell command line
....NET library, you could access the OSVersion property of the System.Environment class to get this information. For the version number, there is the Version property.
For example,
PS C:\> [System.Environment]::OSVersion.Version
Major Minor Build Revision
----- ----- ----- --------
6 ...
Detecting when user scrolls to bottom of div with jQuery
...
There are some properties/methods you can use:
$().scrollTop()//how much has been scrolled
$().innerHeight()// inner height of the element
DOMElement.scrollHeight//height of the content of the element
So you can take the sum of the fi...
Android Fragment handle back button press [duplicate]
I have some fragments in my activity
25 Answers
25
...
jQuery Call to WebService returns “No Transport” error
...
Yeah, it probably has something to do with security.
– thenengah
Mar 9 '11 at 3:57
3
...
$location / switching between html5 and hashbang mode / link rewriting
...such that they would work whether in html5 mode or hashbang mode. The documentation for the location service seems to say that HTML Link Rewriting takes care of the hashbang situation. I would thus expect that when not in HTML5 mode, hashes would be inserted, and in HTML5 mode, they would not.
...