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Replace only some groups with Regex
...er if will use them or not :). In my opinion, that solution is much better and cleaner than using lookahead and lookbehinds.
– Oscar Mederos
May 15 '11 at 4:04
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HTML5 textarea placeholder not appearing
...not appear. It seems as though it may be covered up with some blank spaces and tabs. When you focus on the text area and delete from where the cursor puts itself, then leave the text area, the proper placeholder then appears.
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How to get a reversed list view on a list in Java?
...ith an original list that is modifiable, changes to both the original list and the view are reflected in the other.
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Anti-forgery token issue (MVC 5)
...AntiForgeryToken] attribute
Put a breakpoint somewhere in your controller and break at it
Then look at the current ClaimsIdentity and examine the claims
Find one that you think will uniquely identify your user
Set the AntiForgeryConfig.UniqueClaimTypeIdentifier to that claim type
Put back the [Val...
requestFeature() must be called before adding content
... requestFeature().
Note:
As said in comments, for both ActionBarSherlock and AppCompat library, it's necessary to call requestFeature() before super.onCreate()
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微博为什么限制140字(附短信70字限制考) - 创意 - 清泛网 - 专注C/C++及内核技术
...，只好自己来考据一番。
twitter说
We like to keep it short and sweet! It also just so happens that 140 characters is the perfect length for sending status updates via text message. The standard text message length in most places is 160 characters per message. We reserve 20 characters...
bootstrap button shows blue outline when clicked
...'t a good practise to use !important I suggest you use more specific class and then try applying the css with the use of !important...
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How do I check if a file exists in Java?
The only similar question on SO deals with writing the file and was thus answered using FileWriter which is obviously not applicable here.
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Display the current time and date in an Android application
How do I display the current date and time in an Android application?
23 Answers
23
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“Debug certificate expired” error in Eclipse Android plugins
I am using Eclipse Android plugins to build a project, but I am
getting this error in the console window:
17 Answers
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