大约有 43,200 项符合查询结果（耗时：0.0510秒） [XML]
Clojure differences between Ref, Var, Agent, Atom, with examples
...
174
I highly recommend "The Joy of Clojure" or "programming Clojure" for a real answer to this que...
ActiveRecord.find(array_of_ids), preserving order
...
13 Answers
13
Active
...
How does cookie “Secure” flag work?
...a secure channel (typically HTTP over Transport Layer Security (TLS) [RFC2818]).
Although seemingly useful for protecting cookies from active network attackers, the Secure attribute protects only the cookie's confidentiality. An active network attacker can overwrite Secure cookies from an insec...
What is an intuitive explanation of the Expectation Maximization technique? [closed]
...
122
Note: the code behind this answer can be found here.
Suppose we have some data sampled from...
How to delete files older than X hours
...
10 Answers
10
Active
...
Get the POST request body from HttpServletRequest
...
199
In Java 8, you can do it in a simpler and clean way :
if ("POST".equalsIgnoreCase(request.get...
Launch an app from within another (iPhone)
...
14 Answers
14
Active
...
Can I return the 'id' field after a LINQ insert?
...to the db the object receives a value in its ID field.
So:
myObject.Field1 = "value";
// Db is the datacontext
db.MyObjects.InsertOnSubmit(myObject);
db.SubmitChanges();
// You can retrieve the id from the object
int id = myObject.ID;
...