大约有 45,000 项符合查询结果（耗时：0.0648秒） [XML]
Spring Test & Security: How to mock authentication?
... Hi, while testing as mentioned by GKislin. I am getting following error "Authentication failed UserDetailsService returned null, which is an interface contract violation" . Any suggestion please. final AuthenticationRequest auth = new AuthenticationRequest(); auth.setUsername(us...
What's the difference between ASCII and Unicode?
...bits? But why not 1 byte (8 bits)?
The last bit (8th) is used for avoiding errors as parity bit.
This was relevant years ago.
Most ASCII characters are printable characters of the alphabet such as abc, ABC, 123, ?&!, etc. The others are control characters such as carriage return, line feed, tab...
What is a callback URL in relation to an API?
...
Would it cause an error if the callback URL is not set correctly?
– user3768495
Feb 5 '16 at 0:34
...
Use latest version of Internet Explorer in the webbrowser control
...nge the registry. You may need to add a line in the Manifest File to avoid errors due to permissions of change in registry:
<requestedExecutionLevel level="highestAvailable" uiAccess="false" />
UPDATE 1
This is a class will get the latest version of IE on windows and make changes as should...
Facebook database design?
...ild it so that it will perform well but it clearly requires some trial and error and benchmarking.
Here is my disappointing test for just findings friends of friends:
DB Schema:
CREATE TABLE IF NOT EXISTS `friends` (
`id` int(11) NOT NULL,
`user_id` int(11) NOT NULL,
`friend_id` int(11) NOT N...
How can I access an internal class from an external assembly?
...
string value = field.GetValue(tag);
Use the power wisely. Don't forget error checking. :)
share
|
improve this answer
|
follow
|
...
Parse config files, environment, and command-line arguments, to get a single collection of options
...t(init_dict['section'],dest)
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError): # Nope, not in config file
try: # get from environment
obj = os.environ[dest.upper()]
except KeyError:
...
Why is __init__() always called after __new__()?
...rned object of __new__ is checked for its class, the method would throw an error rather than allow the failed check to pass silently, because I do not understand why you'd ever want to return anything but an object of the class.
– soporific312
Apr 20 at 17:16
...
How do you specify the date format used when JAXB marshals xsd:dateTime?
...wever I was getting Class has two properties of the same name "timeSeries" error - this was solved by putting the annotation at the getter and not at the member level. (Thanks to @megathor from stackoverflow.com/questions/6768544/…)
– gordon613
Jun 30 '15 at ...
Can I exclude some concrete urls from inside ?
...onse response) throws ServletException, IOException {
response.sendError(HttpServletResponse.SC_FORBIDDEN);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.sendError(HttpServletResponse.SC_FORBI...