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How do you remove a Cookie in a Java Servlet
...].setPath("/"); are necessary to clear the cookie properly.
private void eraseCookie(HttpServletRequest req, HttpServletResponse resp) {
Cookie[] cookies = req.getCookies();
if (cookies != null)
for (Cookie cookie : cookies) {
cookie.setValue("");
cookie....
nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
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Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...sing Python module os, when I tried to change the permission of a file, I did not get the expected result. For example, I intended to change the permission to rw-rw-r--,
...
DialogFragment setCancelable property not working
I am working in an android application and am using a DialogFragment to show a dialog and I want to make that DialogFragment not cancelable. I have made the dialog cancelable property to false, but still its not affecting.
...
Sending a JSON to server and retrieving a JSON in return, without JQuery
...n stringify) to the server and to retrieve the resulting JSON on the user side, without using JQuery.
2 Answers
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Is there a way to word-wrap long words in a div?
...
Most of the previous answer didn't work for me in Firefox 38.0.5. This did...
<div style='padding: 3px; width: 130px; word-break: break-all; word-wrap: break-word;'>
// Content goes here
</div>
Documentation:
word-break
word-wrap
...
Maven check for updated dependencies in repository
...versions on Maven Repositories, too. It is a language agnostic tool and beside Java it supports 7 other languages. Beside the simple follow/notify feature it can also directly monitor GitHub and BitBucket repositories and notify your about out-dated dependencies in your projects.
There is also a...
throw checked Exceptions from mocks with Mockito
...rying to tell Mockito to throw an exception SomeException() that is not valid to be thrown by that particular method call.
To clarify further.
The List interface does not provide for a checked Exception to be thrown from the get(int index) method and that is why Mockito is failing.
When you create ...
How to deserialize a list using GSON or another JSON library in Java?
I can serialize a List<Video> in my servlet on GAE, but I can't deserialize it. What am I doing wrong?
4 Answers
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How to pass an array into jQuery .data() attribute
... so I want to pass a very basic array into a jquery data attrubute server side like so:
4 Answers
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