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What are 'get' and 'set' in Swift?
...t Programming Language from Apple, I have no Objective C background (only PHP, JS, and other but no Obj C)
5 Answers
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CentOS 6.4下Squid代理服务器的安装与配置 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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四、squid服务器的配置文件说明
squid 的主配置文件是 /etc/squid/squid.conf，所有squid的设定都是在这个文件里配置，下面我们来讲解一下该文件的配置选项。
http_port 3128 //设置监听的IP与端口号
cache_mem 64 MB ...
Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
...quests to port 80 will get mapped to port 3000.
You should also edit your /etc/rc.local file and add that line minus the sudo. That will add the redirect when the machine boots up. You don't need sudo in /etc/rc.local because the commands there are run as root when the system boots.
Logs
Use the fo...
How to send a “multipart/form-data” with requests in python?
...tipart/form-data
script:
import requests
site = 'https://prnt.sc/upload.php' # the site where you upload the file
filename = 'image.jpg' # name example
Here, in the place of image, add the name of the upload file in HTML
up = {'image':(filename, open(filename, 'rb'), "multipart/form-data")}
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Lost httpd.conf file located apache [closed]
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$ /usr/sbin/apache2 -V | grep SERVER_CONFIG_FILE
-D SERVER_CONFIG_FILE="/etc/apache2/apache2.conf"
Reference:
http://commanigy.com/blog/2011/6/8/finding-apache-configuration-file-httpd-conf-location
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How can I restore /etc/nginx? [closed]
By mistake I have removed /etc/nginx directory in my ubuntu 11.10 PC. How can I restore the ngnix directory in /etc/nginx ?
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Failed to Attach to Process ID Xcode
... cannot resolve localhost: Unknown host something is screwed up with your /etc/hosts file, go to Step 2
Step2: Check /etc/hosts
Check that the top of your /etc/hosts file looks like this
127.0.0.1 localhost
255.255.255.255 broadcasthost
::1 localhost
fe80::1%lo0 localhost
If ...
Make $JAVA_HOME easily changable in Ubuntu [closed]
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Put the environment variables into the global /etc/environment file:
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export JAVA_HOME=/usr/lib/jvm/java-1.5.0-sun
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Execute "source /etc/environment" in every shell where you want the variables to be updated:
$ source /etc/environment
Check that it works:
$ e...
Encapsulation vs Abstraction?
...traction. However, there are other uses which just aid in maintainability etc.
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How to fix a locale setting warning from Perl?
... connect to this older host from a newer desktop machine. It's common for /etc/ssh/sshd_config to contain
AcceptEnv LANG LC_*
which allows clients to propagate the values of those environment variables into new sessions.
The warning gives you a hint about how to squelch it if you don't require t...