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PHP abstract properties
... the parent it will remain private and not available to the child.
http://www.php.net//manual/en/language.oop5.static.php
abstract class AbstractFoo
{
public $bar;
final public function __construct()
{
$this->bar = static::BAR;
}
}
class Foo extends AbstractFoo
{
//...
Adding HTML entities using CSS content
...
.breadcrumbs a:before {
content: '\0000a0';
}
More info on : http://www.evotech.net/blog/2007/04/named-html-entities-in-numeric-order/
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fo...
Access-Control-Allow-Origin wildcard subdomains, ports and protocols
...ng. It only supports *, null or the exact protocol + domain + port: http://www.w3.org/TR/cors/#access-control-allow-origin-response-header
Your server will need to validate the origin header using the regex, and then you can echo the origin value in the Access-Control-Allow-Origin response header.
...
SSH library for Java [closed]
...y("ten", "/tmp");
} finally {
ssh.disconnect();
}
http://www.jcraft.com/jsch/
Session session = null;
Channel channel = null;
try {
JSch jsch = new JSch();
session = jsch.getSession(username, host, 22);
java.util.Properties config = new java.util.Properties();
config.put("Strict...
Create an enum with string values
... Options;
foo = "hello"; // Okay
foo = "asdf"; // Error!
More : https://www.typescriptlang.org/docs/handbook/advanced-types.html#string-literal-types
Legacy Support
Enums in TypeScript are number based.
You can use a class with static members though:
class E
{
static hello = "hello";
...
A worthy developer-friendly alternative to PayPal [closed]
...
I believe Braintree (www.braintreepayments.com) offers a similar service to stripe and does support non US merchants (well at least UK merchants). I can't vouch for the quality of the service though, we've not implemented it yet.
...
Iterating through a JSON object
...p; Woz'}
# the url you are trying to load and get json from
url = 'http://www.cooljson.com/cooljson.json'
# in python 3 you can build the request using request.Request
req = urllib.request.Request(url,None,headers)
# try to connect or fail gracefully
try:
response = urllib.request.urlopen(req...
How to secure an ASP.NET Web API [closed]
...2
User-Agent: Fiddler
Host: localhost
Content-Type: application/x-www-form-urlencoded
Timestamp: Thursday, August 02, 2012 3:30:32 PM
Authentication: cuongle:LohrhqqoDy6PhLrHAXi7dUVACyJZilQtlDzNbLqzXlw=
key1=value1&key3=value3
The message to hash to get signature
GET\n
Thursday, Au...
How to use a link to call JavaScript?
...;/script>
</head>
<body>
<a id="mylink" href="http://www.google.com">linky</a>
</body>
</html>
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...
Ng-model does not update controller value
...onflict is born as illustrated here:
See this video clip for more: https://www.youtube.com/watch?v=SBwoFkRjZvE&t=3m15s
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