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Bypass popup blocker on window.open when JQuery event.preventDefault() is set
...case, you're calling window.open later, not during the event, because $.getJSON is asynchronous.
You have two options:
Do something else, rather than window.open.
Make the ajax call synchronous, which is something you should normally avoid like the plague as it locks up the UI of the browser. $.g...
How do I disable fail_on_empty_beans in Jackson?
...
You can do this per class or globally, I believe.
For per class, try @JsonSerialize above class declaration.
For a mapper, here's one example:
ObjectMapper mapper = new ObjectMapper();
mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
// do various things, perhaps:
String som...
Apache and Node.js on the Same Server
...roadcast', function(data) {
// this receives the broadcast data (I use json then parse and execute code)
console.log('data1=' + data.data1);
console.log('data2=' + data.data2);
});
// sample send broadcast json data for user joined:
socket.emit('user joined', {
'userid': 'userid-val...
jQuery send string as POST parameters
...e,
type: "POST",
url: url,
data: custom ,
success: ok,
dataType: "json"
});
And it will work with parameters PASSED AS A STRING.
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How do I create and read a value from cookie?
... would like to store objects, either encode them before and after with and JSON.stringify and JSON.parse, edit the above, or add another method. Eg:
Cookie.getJSON = name => JSON.parse(Cookie.get(name))
Cookie.setJSON = (name, value, opts) => Cookie.set(name, JSON.stringify(value), opts);
...
How do I auto-reload a Chrome extension I'm developing?
...s a button to Chrome, which will reload an extension upon click.
manifest.json
{
"name": "Chrome Extension Reloader",
"version": "1.0",
"manifest_version": 2,
"background": {"scripts": ["bg.js"] },
"browser_action": {
"default_icon": "icon48.png",
"default_title...
Simple (non-secure) hash function for JavaScript? [duplicate]
...
any reason not to use JSON.stringify?
– Jehan
Aug 8 '14 at 23:31
1
...
C# HttpClient 4.5 multipart/form-data upload
... }
};
//Content-Disposition: form-data; name="json"
var stringContent = new StringContent(JsonConvert.SerializeObject(request));
stringContent.Headers.Add("Content-Disposition", "form-data; name=\"json\"");
content.Add(stringContent, "...
How to explain callbacks in plain english? How are they different from calling one function from ano
... a callback:
function grabAndFreeze() {
showNowLoading(true);
var jsondata = getData('http://yourserver.com/data/messages.json');
/* User Interface 'freezes' while getting data */
processData(jsondata);
showNowLoading(false);
do_other_stuff(); // not called until data fully ...
Difference between spring @Controller and @RestController annotation
...
I think @RestController also converts the response to JSON/XML automatically.
– arnabkaycee
Oct 21 '16 at 13:05
...