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Why Java needs Serializable interface?
...lization is fraught with pitfalls. Automatic serialization support of this form makes the class internals part of the public API (which is why javadoc gives you the persisted forms of classes).
For long-term persistence, the class must be able to decode this form, which restricts the changes you ca...
How to write into a file in PHP?
...e following code to write files on my web directory.
write_file.html
<form action="file.php"method="post">
<textarea name="code">Code goes here</textarea>
<input type="submit"value="submit">
</form>
write_file.php
<?php
// strip slashes before putting the form d...
How to test my servlet using JUnit
....company.admin.service.UserRequestAuditTrail;
import com.company.admin.web.form.SearchCriteria;
/**
* Controls the interactions regarding to the refunds.
*
* @author slgelma
*
*/
@Controller
@SessionAttributes({"user", "authorization"})
public class SearchTransactionController {
public s...
Best way to obfuscate an e-mail address on a website?
...r to protect your email you have to enter it in to a random, shady-looking form at the site you linked to. Honeypotting, anyone? :)
– srobinson
Apr 3 '15 at 14:45
...
When to use static vs instantiated classes
...have a method called find_related(). It's not static because it requires information from a specific instance of the blog post class.
This class would look something like this:
class blog_post {
public $title;
public $my_dao;
public function find_related() {
$this->my_dao-&...
Server.Transfer Vs. Response.Redirect
...nd, with a little bug-bashing, allows you to transfer the query string and form variables.
Something I found and agree with (source):
Server.Transfer is similar in that it sends the user to another page
with a statement such as Server.Transfer("WebForm2.aspx"). However,
the statement has a ...
How do I right align div elements?
The body of my html document consists of 3 elements, a button, a form, and a canvas. I want the button and the form to be right aligned and the canvas to stay left aligned. The problem is when I try to align the first two elements, they no longer follow each other and instead are next to each other ...
LINQPad [extension] methods [closed]
...d Disassemble(). Dump() writes to the output window using LINQPad's output formatter and is overloaded to let you specify a heading:
typeof (int).Assembly.Dump ();
typeof (int).Assembly.Dump ("mscorlib");
You can also specify a maximum recursion depth to override the default of 5 levels:
typeof ...
MVC Razor view nested foreach's model
...nce you get that, we have to briefly talk about the model binder. When the form gets posted, it's simply like a flat
Dictionary<string, string>, we have lost the hierarchical structure our nested view model may have had. It's the
model binder's job to take this key-value pair combo and attemp...
Can someone explain collection_select to me in clear, simple terms?
...ion>
<% end %>
</select>
This isn't documented in the FormBuilder, but in the FormOptionsHelper
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