大约有 40,000 项符合查询结果（耗时：0.0287秒） [XML]
CORS - How do 'preflight' an httprequest?
...r will make the actual request. You can learn more about CORS here: http://www.html5rocks.com/en/tutorials/cors/
share
|
improve this answer
|
follow
|
...
List files in local git repo?
...itory, including those that are only staged but not yet committed.
http://www.kernel.org/pub/software/scm/git/docs/git-ls-files.html
share
|
improve this answer
|
follow
...
Rspec, Rails: how to test private methods of controllers?
...s code get used in a lot of places?
Need a more generic approach?
https://www.relishapp.com/rspec/rspec-rails/v/2-8/docs/controller-specs/anonymous-controller
share
|
improve this answer
|...
Post an empty body to REST API via HttpClient
...ingContent.Headers.ContentType = MediaTypeHeaderValue.Parse("application/x-www-form-urlencoded");
var response = client.PostAsync(url, stringContent).Result;
var result = response.Content.ReadAsAsync<model>().Result;
}
...
How do you delete an ActiveRecord object?
...tion
threshold_age = 20
User.where(age: threshold_age).delete_all
https://www.rubydoc.info/docs/rails/ActiveRecord%2FNullRelation:delete_all
share
|
improve this answer
|
fo...
Generate table relationship diagram from existing schema (SQL Server) [closed]
...
Try DBVis - download at https://www.dbvis.com/download - there is a pro version (not needed) and a open version that should suffice.
All you have to do is to get the right JDBC - database driver for SQL Server, the tool shows tables and references orthogon...
svn cleanup: sqlite: database disk image is malformed
...had the same problem. The following blog post helped me resolve it:
http://www.polak.ro/svn-e200030-sqlite-database-disk-image-is-malformed.html
You do an integrity check on the sqlite database that keeps track of the repository (/.svn/wc.db):
sqlite3 .svn/wc.db "pragma integrity_check"
That sho...
How to show current time in JavaScript in the format HH:MM:SS?
...TimeString();
This will display e.g.:
"11:33:01"
I found it on http://www.w3schools.com/jsref/jsref_tolocaletimestring.asp
var d = new Date();
var n = d.toLocaleTimeString();
alert("The time is: \n"+n);
sha...
What is the maximum depth of the java call stack?
...It depends on the amount of virtual memory allocated to the stack.
http://www.odi.ch/weblog/posting.php?posting=411
You can tune this with the -Xss VM parameter or with the Thread(ThreadGroup, Runnable, String, long) constructor.
...
OSGi: What are the differences between Apache Felix and Apache Karaf?
... open source OSGi container from the Apache Software Foundation.
http://www.javaworld.com/article/2077837/java-se/java-se-hello-osgi-part-1-bundles-for-beginners.html
The Apache project maintains a general-purpose OSGi container called Felix.
Here is used as ServiceMix and
The main differe...