大约有 47,000 项符合查询结果（耗时：0.0665秒） [XML]
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
... has been removed. The reason is that the permanent generation was removed from the hotspot heap and was moved to native memory.
So in order to remove this message
edit MAVEN_OPTS Environment User Variable:
Java 7
MAVEN_OPTS -Xmx512m -XX:MaxPermSize=128m
Java 8
MAVEN_OPTS -Xmx512m
...
Java FileReader encoding issue
...ader(new FileInputStream(filePath), encoding) and ideally get the encoding from metadata about the file.
share
|
improve this answer
|
follow
|
...
Difference between add(), replace(), and addToBackStack()
...t finds a fragment by its tag that you defined before either when inflated from XML or as supplied when added in a transaction.
References: FragmentTransaction
share
|
improve this answer
...
WebView and HTML5
...yout(context);
mBrowserFrameLayout = (FrameLayout) LayoutInflater.from(a).inflate(R.layout.custom_screen, null);
mContentView = (FrameLayout) mBrowserFrameLayout.findViewById(R.id.main_content);
mCustomViewContainer = (FrameLayout) mBrowserFrameLayout.findViewById(R.id.fulls...
How do you delete an ActiveRecord object?
... 'value') will allow you to delete records
without a primary key
Note: from @hammady's comment, user.destroy won't work if User model has no primary key.
Note 2: From @pavel-chuchuva's comment, destroy_all with conditions and delete_all with conditions has been deprecated in Rails 5.1 - see gui...
Import and Export Excel - What is the best library? [closed]
...- export becomes irrelevant with SpreadsheetML. The data is all accessible from within the file. If you need the data in a different format, provide a transform via an XSLT or via Linq.
– Todd Main
Apr 28 '10 at 6:23
...
jQuery loop over JSON result from AJAX Success?
On the jQuery AJAX success callback I want to loop over the results of the object. This is an example of how the response looks in Firebug.
...
Practicing BDD with python [closed]
...
If you are using django, save yourself some time from using Lettuce, the current version 2.19 doesn't work with latest django.
– James Lin
May 6 '14 at 3:10
...
Difference between path.normalize and path.resolve in Node.js
...ove would've been ../node, because that's the shortest path one could take from /Users/mtilley/src/testing to /Users/mtilley/src/node.
Ironically, this means that path.resolve() produces a relative path in absolute terms (you could execute it anywhere, and it would produce the same result), whereas...
How to POST raw whole JSON in the body of a Retrofit request?
...
Yes I know it's late, but somebody would probably benefit from this.
Using Retrofit2:
I came across this problem last night migrating from Volley to Retrofit2 (and as OP states, this was built right into Volley with JsonObjectRequest), and although Jake's answer is the correct one f...