大约有 3,000 项符合查询结果（耗时：0.0413秒） [XML]
Detect when browser receives file download
...avaScript on the client.
The client algorithm:
Generate a random unique token.
Submit the download request, and include the token in a GET/POST field.
Show the "waiting" indicator.
Start a timer, and every second or so, look for a cookie named "fileDownloadToken" (or whatever you decide).
If the ...
How can I hash a password in Java?
...c;
/**
* Hash passwords for storage, and test passwords against password tokens.
*
* Instances of this class can be used concurrently by multiple threads.
*
* @author erickson
* @see <a href="http://stackoverflow.com/a/2861125/3474">StackOverflow</a>
*/
public final class Pass...
How can I use break or continue within for loop in Twig template?
...
A way to be able to use {% break %} or {% continue %} is to write TokenParsers for them.
I did it for the {% break %} token in the code below. You can, without much modifications, do the same thing for the {% continue %}.
AppBundle\Twig\AppExtension.php:
namespace AppBundle\Twig;
class...
$location / switching between html5 and hashbang mode / link rewriting
...wanted to be able to access my application with the HTML5 mode and a fixed token and then switch to the hashbang method (to keep the token so the user can refresh his page).
URL for accessing my app:
http://myapp.com/amazing_url?token=super_token
Then when the user loads the page:
http://myapp.c...
Uncaught SyntaxError: Unexpected token with JSON.parse
... it attempts json.parse('[object Array]') which complains it didn't expect token o after [.
share
|
improve this answer
|
follow
|
...
Best way for a 'forgot password' implementation? [closed]
...opriate way to implement this would be - send the temporary password-reset token as an email in plain-text to the user (but never store it as plain-text in the DB) - after user enters this temp immediately force him to re-enter a new password. - for the paranoid, ensure that your smtp server has ssl...
Why would one omit the close tag?
...ly contains some magic to eat up single linebreaks after the ?> closing token. Albeit that has historic issues, and leaves newcomers still susceptible to flaky editors and unawarely shuffling in other whitespace after ?>.
Stylistically some developers prefer to view <?php and ?> as SGML ...
How do I abort/cancel TPL Tasks?
...log post which explains a proper way of canceling tasks using cancellation tokens. Here's an example:
class Program
{
static void Main()
{
var ts = new CancellationTokenSource();
CancellationToken ct = ts.Token;
Task.Factory.StartNew(() =>
{
wh...
How to provide user name and password when connecting to a network share
...mpersonation cannot work since you wouldn't be able to create the security token locally and impersonate with it. PInvoke is the only way.
– stephbu
Nov 17 '08 at 17:31
...
How do I create directory if none exists using File class in Ruby?
...mplementing the wheel, not recommended)
dirname = File.dirname(some_path)
tokens = dirname.split(/[\/\\]/) # don't forget the backslash for Windows! And to escape both "\" and "/"
1.upto(tokens.size) do |n|
dir = tokens[0...n]
Dir.mkdir(dir) unless Dir.exist?(dir)
end
...