大约有 19,000 项符合查询结果（耗时：0.0376秒） [XML]
NSLog an object's memory address in overridden description method
I am overriding an object's description method. I need to know how to print the object's memory address to replace {???} in the code below:
...
Keep overflow div scrolled to bottom unless user scrolls up
...dded to it and needs to stay scrolled all the way down. Now if the user decides to scroll up I don't want it to jump back to the bottom until the user scrolls all the way down again
...
How do I recover/resynchronise after someone pushes a rebase or a reset to a published branch?
...ut the bookmark of course, if you look up the pre-rebase origin/foo commit ID, and use that.
This is also how you deal with the situation where you forgot to make a bookmark before fetching. Nothing is lost – you just need to check the reflog for the remote branch:
git reflog show origin/foo | a...
How to add default value for html ? [closed]
...something like <textarea>This is default text</textarea> . I did that but it doesn't work. What's the right thing to do?
...
REST API Login Pattern
...nception (for example JavaScript). Secret cryptographic key should be provided by server to client as resource, and client uses it to calculate hash code for every request.
There are a lot of examples of HMAC implementations, but I'd like you to pay attention to the following three:
Authenticati...
set up device for development (???????????? no permissions)
I am using a Samsung galaxy nexus phone ( Android 4.0 platform) .
26 Answers
26
...
No @XmlRootElement generated by JAXB
...at others have already stated or hinted at, the rules by which JAXB XJC decides whether or not to put the @XmlRootElement annotation on a generated class are non trivial (see this article).
@XmlRootElement exists because the JAXB runtime requires certain information in order to marshal/unmarshal a ...
Reconnection of Client when server reboots in WebSocket
...
You should add "ws = null;" before setTimeout() to avoid multiply ws objects and eventHandligs
– Max
Oct 3 '16 at 15:32
...
Prevent unit tests but allow integration tests in Maven
...re surefire (but not failsafe) as follows:
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.14</version>
<configuration>
<!-- skips surefire tests without skipping failsafe tests.
Property value seems to m...
Is there a simple, elegant way to define singletons? [duplicate]
...on in use of your API. I would still just put methods in a module, and consider the module as the singleton.
share
|
improve this answer
|
follow
|
...