大约有 31,840 项符合查询结果（耗时：0.0464秒） [XML]
Get the IP address of the remote host
...nder IIS (webhosted) or self-hosted. The code below shows how this can be done.
private string GetClientIp(HttpRequestMessage request)
{
if (request.Properties.ContainsKey("MS_HttpContext"))
{
return ((HttpContextWrapper)request.Properties["MS_HttpContext"]).Request.UserHostAddress;...
How to check if a string is a valid date
...
Here is a simple one liner:
DateTime.parse date rescue nil
I probably wouldn't recommend doing exactly this in every situation in real life as you force the caller to check for nil, eg. particularly when formatting. If you return a default...
Creating a temporary directory in Windows?
...a high probability of uniqueness, and it's also highly improbable that someone would manually create a directory with the same form as a GUID (and if they do then CreateDirectory() will fail indicating its existence.)
share
...
How to implement an abstract class in ruby?
...
You are replacing a one line method with meta-programming, now need to include a mixin and call a method. I don't think this is more declarative at all.
– Pascal
Dec 7 '14 at 13:47
...
How to see the changes between two commits without commits in-between?
... answered Jul 28 '09 at 1:11
OneOfOneOneOfOne
75.8k1313 gold badges150150 silver badges159159 bronze badges
...
How can I obfuscate (protect) JavaScript? [closed]
...nd of encryption, which is decrypted at page load. That would probably be one of the most secure options, but also a lot of work which may be unnecessary. You could probably base64 encode some string values, and that would be easier.. but someone who really wanted those string values could easily ...
How to unit test a Node.js module that requires other modules and how to mock the global require fun
... are trying to test and pass along mocks/stubs for its required modules in one simple step.
@Raynos is right that traditionally you had to resort to not very ideal solutions in order to achieve that or do bottom-up development instead
Which is the main reason why I created proxyquire - to allow to...
Run batch file as a Windows service
In order to run one application, a batch file has to be kicked off (which does things like start Jetty, display live logs, etc). The application will work only if this batch file is running. I am hence forced to have this batch file running and not logout from the Windows server.
...
Password masking console application
...character (' ') between the backspace characters ('\b'). "\b \b" takes you one place back, then prints a space (which takes you one place forward) and then takes you back again, so you end up where the deleted '*' character was.
– dtb
Aug 4 '10 at 10:23
...
Database cluster and load balancing
...e servers so the load is as evenly distributed as possible. It is usually done at the application layer (or with a connection pool). The only direct relation between replication and load balancing is that you need some replication to be able to load balance, else you'd have a single server.
...