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Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
...lly the const veil is pierced comprehensively. It is completely up to the API designer to ensure that mutable doesn't destroy the const concept and is only used in useful special cases. The mutable keyword helps because it clearly marks data members that are subject to these special cases.
In prac...
Android: How to change the ActionBar “Home” Icon to be something other than the app icon?
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@Joe , Any solution for API<11 using AppCompat
– cafebabe1991
Nov 4 '15 at 7:01
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How to write a UTF-8 file with Java?
...ink shown in the question, then it tells you the version of the Commons IO API where the write APIs were introduced. It looks like the write APIs were introduced from v2.0 onwards.
– A_M
May 13 '14 at 8:15
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What are the main uses of yield(), and how does it differ from join() and interrupt()?
...etween Java 5 and Java 6.
In Java 5, Thread.yield() calls the Windows API call Sleep(0). This
has the special effect of clearing the current thread's quantum and
putting it to the end of the queue for its priority level. In other
words, all runnable threads of the same priority (and those...
How to use multiple AWS Accounts from the command line?
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To use an IAM role, you have to make an API call to STS:AssumeRole, which will return a temporary access key ID, secret key, and security token that can then be used to sign future API calls. Formerly, to achieve secure cross-account, role-based access from the AWS...
Using Java to find substring of a bigger string using Regular Expression
...within the square brackets in the first group. Have a look at the Pattern API Documentation for more information.
To extract the string, you could use something like the following:
Matcher m = MY_PATTERN.matcher("FOO[BAR]");
while (m.find()) {
String s = m.group(1);
// s now contains "BAR...
What to return if Spring MVC controller method doesn't return value?
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@BrettRyan just as a comment, at least for a REST API it is a common practice that a POST will be used for creating content in which case it usually returns the id of the created enity(s), the full created entities or a link to the read operation. A 200 status return with no...
How to get HTTP Response Code using Selenium WebDriver
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In a word, no. It's not possible using the Selenium WebDriver API. This has been discussed ad nauseam in the issue tracker for the project, and the feature will not be added to the API.
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廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
.../drbd status
drbd driver loaded OK; device status:
version: 8.4.6 (api:1/proto:86-101)
GIT-hash: 833d830e0152d1e457fa7856e71e11248ccf3f70 build by root@db01.mysql.com, 2015-06-24 13:47:15
m:res cs ro ds p mounted fstype
0:r0 Connected Secondary/Secondary Inconsistent/Inconsist...
How to get the cuda version?
... the toolkit version).
From application code, you can query the runtime API version with
cudaRuntimeGetVersion()
or the driver API version with
cudaDriverGetVersion()
As Daniel points out, deviceQuery is an SDK sample app that queries the above, along with device capabilities.
As others no...