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Global variables in Java
...e case when you are developing code with a team), something like maybe the URL for a website. In theory this could change and may be used many times in your program, so you want to use a global var to be able to update it all at once. But you do not want someone else to go in and change this var (po...
socket.error: [Errno 48] Address already in use
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What url should I have in browser to see if it is working? I'm running on a different port as you sugested
– irm
Sep 28 '13 at 21:02
...
Stop form refreshing page on submit
...e) {
$.ajax({
type: 'post',
url: 'myPageName.php',
data: $('#myFormName').serialize(),
success: function () {
alert("Email has been sent!");
}
});
e.preventDefault(...
Streaming video from Android camera to server
...re is a sample application in that link. Just you need to set your service url in RecordActivity.class.
Example as:
ffmpeg_link="rtmp://yourserveripaddress:1935/live/venkat";
we can able to send H263 and H264 type videos using that link.
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Facebook Graph API, how to get users email?
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Nevermind, I figured it out: $facebook->getLoginUrl(array('req_perms' => 'email'))
– kylex
Aug 31 '10 at 18:10
13
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How to namespace Twitter Bootstrap so styles don't conflict
...rsions of LESS, here's how to do it:
.bootstrap-styles {
@import (less) url("bootstrap.css");
}
A similar question was answered here.
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How can I trigger a Bootstrap modal programmatically?
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I have a URL that opens the modal with data-toggle. Then inside the modal I have a button that calls a function which last thing it does is closing the modal using the hide method you suggest. Great!
– JayJay
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How do I link a JavaScript file to a HTML file?
...;script>
$(document).ready(function(){
$.ajax({
type: "GET",
url: "https://reqres.in/api/users/",
data: '$format=json',
dataType: 'json',
success: function (data) {
$.each(data.data,function(d,results){
console.log(data);
$("#apiData").append(
...
Replace first occurrence of string in Python
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Use re.sub directly, this allows you to specify a count:
regex.sub('', url, 1)
(Note that the order of arguments is replacement, original not the opposite, as might be suspected.)
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jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
...main. See if you can use a JSONP callback instead:
$.getJSON( 'http://<url>/api.php?callback=?', function ( data ) { alert ( data ); } );
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