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PHP “php://input” vs $_POST
...obal $_POST, only is supposed to wrap data that is either
application/x-www-form-urlencoded (standard content type for simple form-posts) or
multipart/form-data (mostly used for file uploads)
This is because these are the only content types that must be supported by user agents. So the server a...
What does $(function() {} ); do?
...d loading the page (meaning here, "when the DOM is available"). See http://www.learningjquery.com/2006/09/introducing-document-ready. If you are trying to call example() before the browser has finished loading the page, it may not work.
...
Jackson how to transform JsonNode to ArrayNode without casting?
...astException, the old version will throw JSONException. Reference: http://www.json.org/javadoc/org/json/JSONObject.html#getJSONArray(java.lang.String)
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Content Security Policy “data” not working for base64 Images in Chrome 28
...
Try this
data to load:
<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'><path fill='#343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/></svg>
get a utf8 to base64 convertor and convert the "svg" string to:
PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9z...
create a trusted self-signed SSL cert for localhost (for use with Express/Node)
... = State
L = Location
O = Organization Name
OU = Organizational Unit
CN = www.localhost.com
[v3_req]
keyUsage = critical, digitalSignature, keyAgreement
extendedKeyUsage = serverAuth
subjectAltName = @alt_names
[alt_names]
DNS.1 = www.localhost.com
DNS.2 = localhost.com
DNS.3 = localhost
An expla...
Android JSONObject - How can I loop through a flat JSON object to get each key and value
...
Take a look at the JSONObject reference:
http://www.json.org/javadoc/org/json/JSONObject.html
Without actually using the object, it looks like using either getNames() or keys() which returns an Iterator is the way to go.
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fetch from origin with deleted remote branches?
...
From http://www.gitguys.com/topics/adding-and-removing-remote-branches/
After someone deletes a branch from a remote repository, git will not
automatically delete the local repository branches when a user does a
git pull or git ...
Using port number in Windows host file
...t; HOSTS.. (Click to select)
Add a line like this:-
localhost:8080 www.mydomainname.com
Save the file & then checkout www.mydomainname.com in browser.
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Use PHP to create, edit and delete crontab jobs?
... Tests available :-)
Sample from command line:
bin/cronman --enable /var/www/myproject/.cronfile --user www-data
Sample from API:
use php\manager\crontab\CrontabManager;
$crontab = new CrontabManager();
$crontab->enableOrUpdate('/tmp/my/crontab.txt');
$crontab->save();
Managing individ...
Get the subdomain from a URL
...nction getDomainWithMX($url) {
//parse hostname from URL
//http://www.example.co.uk/index.php => www.example.co.uk
$urlParts = parse_url($url);
if ($urlParts === false || empty($urlParts["host"]))
throw new InvalidArgumentException("Malformed URL");
//find first par...