大约有 20,000 项符合查询结果（耗时：0.0360秒） [XML]
Converting Go struct to JSON
...son:"title"`
}
foo_marshalled, err := json.Marshal(Foo{Number: 1, Title: "test"})
fmt.Fprint(w, string(foo_marshalled)) // write response to ResponseWriter (w)
In JavaScript:
// web call & receive in "data", thru Ajax/ other
var Foo = JSON.parse(data);
console.log("number: " + Foo.number);
co...
What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
...
The ${} style lets you test the make rules in the shell, if you have the corresponding environment variables set, since that is compatible with bash.
share
|
...
Caveats of select/poll vs. epoll reactors in Twisted
...
In tests at my company, one issue with epoll() came up, thus a single cost compared to select.
When attempting to read from the network with a timeout, creating an epoll_fd ( instead of a FD_SET ), and adding the fd to the epol...
How to change cursor from pointer to finger using jQuery?
...eem to work. I don't know if this is a bug within jquery or chrome. havent tested this on other browsers though.
– jcfrei
Jul 20 '12 at 14:36
...
How to pipe input to a Bash while loop and preserve variables after loop ends
...rol is not active' (that is, at the command line, job control is active). Testing this without using a script failed.
Also, as noted by Gareth Rees in his answer, you can sometimes use a here string:
while read i; do echo $i; done <<< "$FILECONTENT"
This doesn't require shopt; you may be ...
Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
...do
collection do
get 'my-method', to: :my_method
end
end
You can test in console:
rails routes -g my_resources
my_method_my_resources GET /my-resources/my-method(.:format) my_resources#my_method
share
|...
PHP Error handling: die() Vs trigger_error() Vs throw Exception
...(using set_error_handler()) but still have them be displayed to you during testing.
Also trigger_error() can produce non-fatal messages important during development that can be suppressed in production code using a custom error handler. You can produce fatal errors, too (E_USER_ERROR) but those are...
How can I set the Sender's address in Jenkins?
...nfiguration.save()
Do note: I did not write this script (although I have tested it and it works), all credit to Peter Halliday and his website with other helpful groovy scripts here.
share
|
impr...
Explanation of JSHint's Bad line breaking before '+' error
...ncluding the first and last space)
Search Mode: Regular expression
(Only tested on Windows but the regex should also work with Unix or Mac OS line endings.)
To do a similar thing for ||, &&, ==, !=, <= or >= instead of +, use this:
Find what: (\r\n|\n|\r)( *)(\|\||&&|==|!=...
Counting the Number of keywords in a dictionary in python
... I know this post is old, but I was curious. Is this the fastest method? Or: is it a reasonably fast method for large dictionaries?
– theJollySin
Mar 1 '13 at 3:40
5...