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Reading my own Jar's Manifest
...ings:
Call getResources() and iterate through the returned collection of URLs, reading them as manifests until you find yours:
Enumeration<URL> resources = getClass().getClassLoader()
.getResources("META-INF/MANIFEST.MF");
while (resources.hasMoreElements()) {
try {
Manifest man...
How do I make a redirect in PHP?
...he <!DOCTYPE ...> declaration, for example).
header('Location: '.$newURL);
2. Important details
die() or exit()
header("Location: http://example.com/myOtherPage.php");
die();
Why you should use die() or exit(): The Daily WTF
Absolute or relative URL
Since June 2014 both absolute and relative...
jQuery and AJAX response header
...query. In newer versions you can also try:
$.ajax({
type: 'POST',
url:'url.do',
data: formData,
success: function(data, textStatus, request){
alert(request.getResponseHeader('some_header'));
},
error: function (request, textStatus, errorThrown) {
alert(request.ge...
HTTP requests and JSON parsing in Python
...
I recommend using the awesome requests library:
import requests
url = 'http://maps.googleapis.com/maps/api/directions/json'
params = dict(
origin='Chicago,IL',
destination='Los+Angeles,CA',
waypoints='Joplin,MO|Oklahoma+City,OK',
sensor='false'
)
resp = requests.get(url=...
How to change a Git remote on Heroku
...ith
git remote rm origin
Add the new remote
git remote add origin <URL to new heroku app>
push to new domain
git push -u origin master
The -u will set this up as tracked.
share
|
imp...
How do I verify jQuery AJAX events with Jasmine?
...a unit test to verify that the faked AJAX request was going to the correct URL:
it("should make an AJAX request to the correct URL", function() {
spyOn($, "ajax");
getProduct(123);
expect($.ajax.mostRecentCall.args[0]["url"]).toEqual("/products/123");
});
function getProduct(id) {
...
Android: install .apk programmatically [duplicate]
...t this, I think sometimes it doesnt work
file.delete();
//get url of app on server
String url = Main.this.getString(R.string.update_app_url);
//set downloadmanager
DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url));
request.setDescription(Main...
How to build a query string for a URL in C#?
...lect string.Format(
"{0}={1}",
HttpUtility.UrlEncode(key),
HttpUtility.UrlEncode(value))
).ToArray();
return "?" + string.Join("&", array);
}
I imagine there's a super elegant way to do this in LINQ too...
...
Get the subdomain from a URL
Getting the subdomain from a URL sounds easy at first.
16 Answers
16
...
Is there a way to use SVG as content in a pseudo element :before or :after
...es with svg.
In my index.html I have:
<div id="test" style="content: url(test.svg); width: 200px; height: 200px;"></div>
And my test.svg looks like this:
<svg xmlns="http://www.w3.org/2000/svg">
<circle cx="100" cy="50" r="40" stroke="black" stroke-width="2" fill="red"/...