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How do I force files to open in the browser instead of downloading (PDF)?
...indicate to the browser that the file should be viewed in the browser, the HTTP response should include these headers:
Content-Type: application/pdf
Content-Disposition: inline; filename="filename.pdf"
To have the file downloaded rather than viewed:
Content-Type: application/pdf
Content-Disposit...
Using ZXing to create an Android barcode scanning app [duplicate]
... by step to setup zxing 3.2.1 in eclipse
Download zxing-master.zip from "https://github.com/zxing/zxing"
Unzip zxing-master.zip, Use eclipse to import "android" project in zxing-master
Download core-3.2.1.jar from "http://repo1.maven.org/maven2/com/google/zxing/core/3.2.1/"
Create "libs" folder in...
How can I keep Bootstrap popovers alive while being hovered?
...cript>
<script data-require="bootstrap@*" data-semver="3.2.0" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.js"></script>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<h2 class='text-primary'>Another Great "KISS" Bootst...
Modify Address Bar URL in AJAX App to Match Current State
...ou'd like to have a discrete URL. For example, if your page's url is:
http://example.com/
If a client side function executed this code:
// AJAX code to display the "foo" state goes here.
location.hash = 'foo';
Then, the URL displayed in the browser would be updated to:
http://example....
How to change a span to look like a pre with CSS?
...
Specifically, the property you're looking at is:
white-space: pre
http://www.quirksmode.org/css/whitespace.html
http://www.w3.org/TR/CSS21/text.html#white-space-prop
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How To Set Text In An EditText
...g)
I have found String to be a useful Indirect Subclass of CharSequence
http://developer.android.com/reference/android/widget/TextView.html find setText(CharSequence text)
http://developer.android.com/reference/java/lang/CharSequence.html
...
How do I implement basic “Long Polling”?
...gsrv.php
<?php
if(rand(1,3) == 1){
/* Fake an error */
header("HTTP/1.0 404 Not Found");
die();
}
/* Send a string after a random number of seconds (2-10) */
sleep(rand(2,10));
echo("Hi! Have a random number: " . rand(1,10));
?>
Note: With a real site, running this on a regular...
Difference between applicationContext.xml and spring-servlet.xml in Spring Framework
...let.
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
...
How do I test an AngularJS service with Jasmine?
...rror: error,
write: write
};
}])
catsApp.factory('CatsService', ['$http', 'LoggingService', function($http, Logging) {
/*
response:
data, status, headers, config, statusText
*/
var Success_Callback = function(response) {
Logging.write("CatsService::getAllCats()::Success!...
How can I consume a WSDL (SOAP) web service in Python?
...t timedelta,date,datetime,tzinfo
import requests
from requests.auth import HTTPBasicAuth
import suds_requests
Session request and authentication:
username=input('Username:')
password=input('password:')
session = requests.session()
session.auth=(username, password)
Create the Client:
client = C...