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how to find host name from IP with out login to the host
...ease exists for a client, doesn't mean it's still being used.
NetBIOS for TCP/IP (NBT) was used for decades to perform name resolution, but has since been replaced by LLMNR for name resolution (part of zeroconf on Windows). This legacy system can still be queried with the nbtstat (Windows) or nmblo...
Node.js app can't run on port 80 even though there's no other process blocking the port
...our application's port (>1024) using
iptables -t nat -I PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 3000
This will work if your application is running on port 3000.
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How to send an email using PHP?
...nstance(Swift_MailTransport::newInstance())->send($message)) {
echo json_encode([
"status" => "OK",
"message" => 'Your message has been sent!'
], JSON_PRETTY_PRINT);
} else {
echo json_encode([
"status" => "error",
"message" => 'Oops! Someth...
How do you convert a DataTable into a generic list?
...
how to convert this list to json.
– ACP
Aug 14 '10 at 5:50
6
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Find region from within an EC2 instance
....254.169.254/latest/dynamic/instance-identity/document | python -c "import json,sys; print json.loads(sys.stdin.read())['region']"
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How to design RESTful search/filtering? [closed]
...in a database in order to use a POST.
For example:
Accept: application/json
Content-Type: application/json
POST http://example.com/people/searches
{
"terms": {
"ssn": "123456789"
},
"order": { ... },
...
}
You are creating a search from the user's standpoint. The implementation de...
What is the best practice for dealing with passwords in git repositories?
...
const config = privatekey.decrypt(fs.readFileSync('config.RSA', 'utf8'), 'json');
console.log('decrypted: ', config);
So you can recover an encrypted config file writing just a few lines of Javascript.
Note that putting a file config.RSA into a git repository would effectively make it a binar...
Why dict.get(key) instead of dict[key]?
...are calling an API, which returns a JOSN file you need to parse. The first JSON looks like following:
{"bids":{"id":16210506,"submitdate":"2011-10-16 15:53:25","submitdate_f":"10\/16\/2011 at 21:53 CEST","submitdate_f2":"p\u0159ed 2 lety","submitdate_ts":1318794805,"users_id":"2674360","project_id"...
bower command not found windows
...o fix up my bower install:
npm install -gf bower
Then I edited my bower.json file to add in a new library that I wanted to use (in my case angular-sanitize)
I CD to the location of my project
cd myProjectPath
Then to run bower, I actually used npm install:
npm install
This seems to to run ...
jQuery Ajax calls and the Html.AntiForgeryToken()
...ax',
cache: false,
headers: headers,
contentType: 'application/json; charset=utf-8',
data: { title: "This is my title", contents: "These are my contents" },
success: function () {
...
},
error: function () {
...
}
});
...