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How does the keyword “use” work in PHP and can I import classes with it?
... use them ?
This is how an example controller class starts:
namespace Acme\DemoBundle\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
class WelcomeController extends Controller { ... }
s...
“21天教你学会C++” - 创意 - 清泛网 - 专注C/C++及内核技术
...到C++真正的优点（和缺点）。那关键在哪里？Alan Perlis（ACM第一任主席，图灵奖得主，1922-1990）曾经说过：“如果一门语言不能影响你对编程的想法，那它就不值得去学”。另一种观点是，有时候你不得不学一点C++（更可能是java...
How to manually include external aar package using new Gradle Android Build System
...ve NetBeans IDE as Android Developer Platform
– java acm
Jan 2 '17 at 10:40
...
Run command on the Ansible host
...e_to: 127.0.0.1
- name: actual steps would go here
yum:
name: acme-web-stack
state: latest
- name: add back to load balancer pool
command: /usr/bin/add_back_to_pool {{ inventory_hostname }}
delegate_to: 127.0.0.1
These commands will run on 127.0.0.1, which is the mach...
How does #include work in C++? [duplicate]
...t works in most online judges, programming contest environments, including ACM-ICPC (Sub-Regionals, Regionals, and World Finals) and many online judges.
The disadvantages of it are that it:
increases the compilation time.
uses an internal non-standard header file of the GNU C++ library, and so wi...
Play audio from a stream using C#
... the NAudio open source .NET audio library I have written. It looks for an ACM codec on your PC to do the conversion. The Mp3FileReader supplied with NAudio currently expects to be able to reposition within the source stream (it builds an index of MP3 frames up front), so it is not appropriate for s...
What is wrong with using goto? [duplicate]
...sger Dijkstra wrote a famous letter to the editor of Communications of the ACM GOTO is considered harmful in which he laid out the case for structured programming with while loops and if...then...else conditionals. When GOTO is used to substitute for these control structures, the result is very ofte...
Can't append element
...ion, thanks! But was is "UnusedReferencedObjects"?
– acme
Oct 22 '10 at 12:40
...
How to jump to a particular line in a huge text file?
...oyed the danish FreeBSD developer Poul-Henning Kamp's article on it: queue.acm.org/detail.cfm?id=1814327
– Morten Jensen
Jul 12 '12 at 23:25
13
...
Nested JSON objects - do I have to use arrays for everything?
...d":2,"name":"Don Joeh"}
],
"othertype": {"id":2,"company":"ACME"}
},
"otherstuff": {
"thing": [[1,42],[2,2]]
}
}
You can use it like this:
obj.stuff.onetype[0].id
obj.stuff.othertype.id
obj.otherstuff.thing[0][1] //thing is a nested array or a 2-by-2 matrix....