大约有 8,500 项符合查询结果（耗时：0.0215秒） [XML]
How to post JSON to a server using C#?
...ou should be able to do postStream.Write(postData); - and depending on the API, might have to use a request.ContentType = "application/json"; instead of text/json.
– vapcguy
Apr 22 at 5:19
...
How to wait for async method to complete?
... This an inefficient use of the various asynchronous mechanisms exposed by APIs that go to great efforts to provide them.
The answer at "await" doesn't wait for the completion of call has several, more detailed, explanations of these keywords.
Meanwhile, @Stephen Cleary's guidance about async void...
Hide separator line on one UITableViewCell
...far right
cell.separatorInset = UIEdgeInsetsMake(0, 10000, 0, 0);
This API is only available starting from iOS 7 though.
share
|
improve this answer
|
follow
...
How do I assign an alias to a function name in C++?
...
Use an inline wrapper. You get both APIs, but keep the single implementation.
share
|
improve this answer
|
follow
|
...
How do I copy a hash in Ruby?
...Clone is a method on Object, BTW, so everything has access to it. See the API details here
– Dylan Lacey
Aug 28 '12 at 2:55
...
How to replace a hash key with another key
...dard method for it:
hash.transform_keys{ |key| key.to_s.upcase }
http://api.rubyonrails.org/classes/Hash.html#method-i-transform_keys
UPD: ruby 2.5 method
share
|
improve this answer
|
...
When should I use Memcache instead of Memcached?
...
Memcached is a newer API, it also provides memcached as a session provider which could be great if you have a farm of server.
After the version is still really low 0.2 but I have used both and I didn't encounter major problem, so I would go to ...
Safely casting long to int in Java
...
Yes, it's safe to use existing api as my case, the library already in the project: to throw exception if invalid: Ints.checkedCast(long) and Ints.saturatedCast(long) to get the nearest for converting long to int.
– Osify
...
How to find the mime type of a file in python?
... : darwinsys.com/file Summary : Python bindings for the libmagic API rpm -qf /usr/bin/file -i Name : file URL : darwinsys.com/file python-magic from darwinsys.com/file and which comes with Linux Fedora works like @toivotuo's said. And seems more main stream.
...
What is the printf format specifier for bool?
...a printf conversion specifier for bool.
But the GNU C library provides an API for adding custom specifiers.
An example:
#include <stdio.h>
#include <printf.h>
#include <stdbool.h>
static int bool_arginfo(const struct printf_info *info, size_t n,
int *argtypes, int *size)
{
...