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How to configure Ruby on Rails with no database?
... files (in case you have them) and comment the following lines:
# package.json
"@rails/activestorage": "^6.0.0",
# app/javascript/packs/application.js
require("@rails/activestorage").start()
# bin/setup
system! 'bin/rails db:prepare'
# config/environments/development.rb
config.active_storage.ser...
How can I print the contents of a hash in Perl?
...of the more popular ones are:
Data::Dumper
Data::Dump::Streamer
YAML::XS
JSON::XS
XML::Dumper
Due to the fact that Data::Dumper is part of the core Perl library, it is probably the most popular; however, some of the other modules have very good things to offer.
...
Make Https call using HttpClient
...stHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.Add(
"User-Agent",
"Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36");
...
How to trigger an event after using event.preventDefault()
...heck_email'
type: 'get',
contentType: 'application/json',
data: {
'email_address': $('email').val()
}
})
.then(function() {
// e.type === 'submit', if you want this to be more dynamic
$(e.curren...
How to catch curl errors in PHP
... $result=array();
$result['httpCode']=$httpCode;
$result['body']=json_decode($body);
$result['responseInfo']=$responseInfo;
print_r($httpCode);
print_r($result['body']); exit;
curl_close($ch);
if($httpCode == 403)
{
print_r("Access denied");
exit;
...
How can I use jQuery in Greasemonkey?
... $.get and $.post as usual.
You may also have problems with jQuery's $.getJSON because it loads JSONP using <script> tags. This leads to errors because jQuery defines the callback function in the scope of the Greasemonkey window, and the loaded scripts looks for the callback in the scope of t...
What is TypeScript and why would I use it in place of JavaScript? [closed]
...rors to disappear. Just create a .d.ts file and include it in the tsconfig.json's files array, so that it is always considered by the TypeScript compiler. In it declare those bits that TypeScript does not know about as type any. Once you've eliminated all errors you can gradually introduce typing to...
创业公司如何实施敏捷开发 - 资讯 - 清泛网 - 专注C/C++及内核技术
...潜力开发工程师、1名前端开发、1名测试。技术总监需要处理很多团队管理、客户管理的工作，能够参与项目的时间最多每天二分之一。2名资深开发需要负责给其他工程师做导师，参与新项目开发时间大概有80%。高级工程师要预...
PatternSyntaxException: Illegal Repetition when using regex in Java
...m: "\\{\"user_id\" : [0-9]*\\}".
And since you seem to be trying to parse JSON, I suggest you have a look at Jackson.
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How to display length of filtered ng-repeat data
I have a data array which contains many objects (JSON format). The following can be assumed as the contents of this array:
...