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How to use multiple AWS Accounts from the command line?
...n file
~/.aws/config
this
[default]
region={{region}}
output={{output:"json||text"}}
[profile {{profile_name}}]
region={{region}}
output={{output:"json||text"}}
3) Test it with AWS Command Line and command and output will be JSON
aws ec2 describe-instances --profile {{profile_name}}
Ref
...
How to enter in a Docker container already running with a new TTY
...tebook.sh" 26 seconds ago Up 25 seconds 0.0.0.0:8989->9999/tcp SLURM_TASK-303337_0
1170fe9e9460 is the container id in this case.
Second, enter the docker :
docker exec -it [container_id] bash
so in the above case:
docker exec -it 1170fe9e9460 bash
...
When should TaskCompletionSource be used?
... has the old APM and EAP patterns, but not the awaitable Task methods that TcpListener and TcpClient have.
I personally have several issues with the NetworkStream class and prefer the raw Socket. Being that I also love the async/await pattern, I made an extension class SocketExtender which creates...
get all keys set in memcached
...y and paste into shell):
function memcmd() {
exec {memcache}<>/dev/tcp/localhost/11211
printf "%s\n%s\n" "$*" quit >&${memcache}
cat <&${memcache}
}
Memcached 1.4.31 and above
You can use lru_crawler metadump all command to dump (most of) the metadata for (all of) the ite...
Access-Control-Allow-Origin error sending a jQuery Post to Google API's
...s-Control-Allow-Origin error modifying the dataType parameter to dataType:'jsonp' and adding a crossDomain:true
$.ajax({
url: 'https://www.googleapis.com/moderator/v1/series?key='+key,
data: myData,
type: 'GET',
crossDomain: true,
dataType: 'jsonp',
success: function() { al...
How can I parse a YAML file in Python
....yml and .yaml
Alternatives
CSV: Super simple format (read & write)
JSON: Nice for writing human-readable data; VERY commonly used (read & write)
YAML: YAML is a superset of JSON, but easier to read (read & write, comparison of JSON and YAML)
pickle: A Python serialization format (rea...
几个有趣的Javascript Hack - 创意 - 清泛网 - 专注C/C++及内核技术
...趣的Javascript Hack在网上看到几个有意思的Javascript代码，和大家分享一下。1. 直接在浏览器中编辑网页内容javascript：document.body.contentEditable='...在网上看到几个有意思的Javascript代码，和大家分享一下。
1. 直接在浏览器中编辑网...
智能手机图形解锁有多少种可能 - 创意 - 清泛网 - 专注C/C++及内核技术
...才发现自己漏掉了一些情况，如下图中绿色的两幅，24136和654192都是可行的，也就是说：这...琢磨这个问题很久，今天还用matlab算了算，到后来才发现自己漏掉了一些情况，如下图中绿色的两幅，24136和654192都是可行的，也就是...
老人炒股亏了本一怒打隔壁老王 因他穿绿衬衫 - 轻松一刻 - 清泛网 - 专注C/...
...的他天天早上都要去吃碗牛肉面，连小孙子他也要求不准和姓熊的同学玩。
这段时间股市持续震荡，大多数人都亏得血本无归，徐大爷也在这场金融风暴中亏了不少钱。8月23日下午，徐大爷刚给股票补了仓，邻居老王来找他下...
女程序员做个梦，下面的评论惨绝人寰 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...开始了丧心病狂的评论……Twitter原文：昨晚梦见男朋友和别的女人...一个女程序员在在twitter上发了一条tweet，本身没啥风浪，奈何一众程序员开始了丧心病狂的评论……
Twitter原文：
昨晚梦见男朋友和别的女人在逛街，梦里我...