大约有 10,400 项符合查询结果（耗时：0.0346秒） [XML]
Get the IP address of the remote host
...ature and is not used all the time, since, I think that it would be a good idea to save this time.
– Wagner Bertolini Junior
Jul 22 '15 at 1:12
...
How to unit test a Node.js module that requires other modules and how to mock the global require fun
...e 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 top-down test driven development without any hassle.
Have a look at the documentation...
Comparing boxed Long values 127 and 128
...er null checking is necessary, even for castings)
IMO, it's always a good idea to stick with .equals() methods when dealing with Object comparisons.
Reference links:
https://today.java.net/pub/a/today/2005/03/24/autoboxing.html
https://blogs.oracle.com/darcy/entry/boxing_and_caches_integer_value...
When to use Hadoop, HBase, Hive and Pig?
...milar to SQL to query Hive contents which results in a Map Reduce job. Not ideal for fast, transactional systems.
share
|
improve this answer
|
follow
|
...
JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
...urned. Now why you would use this in a query that returns null, I have no idea (this is basically due to n00bs doing it, which they will), but taking these away is not a great move IMO.
– MetroidFan2002
Dec 6 '13 at 16:20
...
node and Error: EMFILE, too many open files
...es to the queue.
Note: If you have to open many files, it would be a good idea to store which files are currently open and don't reopen them infinitely.
const fs = require('fs')
const async = require("async")
var q = async.queue(function(task, callback) {
console.log(task.filename);
fs.re...
What's the difference between a proxy server and a reverse proxy server? [closed]
...of accessibility, I will limit my discussion to web proxies - however, the idea of a proxy is not limited to websites.
FORWARD proxy
Most discussion of web proxies refers to the type of proxy known as a "forward proxy."
The proxy event, in this case, is that the "forward proxy" retrieves data fro...
What exactly do the Vagrant commands do?
... case all changes you made when inside it will be lost. But thats the cool idea that you can start from a base predefined state when you create a new VM.
I really like using it and have blogged about it.
In summary, it is a good wrapper over VirtualBox APIs and Commands. You can have a look at th...
REST HTTP status codes for failed validation or invalid duplicate
...ere ("SHOULD/SHOULD NOT" are RFC 2119 keywords, not emphasis); that's your idea what "forbidden" means, not RFC's.
– Piskvor left the building
Jul 20 '10 at 14:53
...
Reading file contents on the client-side in javascript in various browsers
...ch or a proposal for inclusion to HTML 5 does mean some work defending the idea, but the fact that Firefox already implements it gives you something to start with.
share
|
improve this answer
...