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PHP random string generator
... on PHP 5.x, we wrote a PHP 5 polyfill for random_int() so you can use the new API even before you upgrade to PHP 7.
Safely generating random integers in PHP isn't a trivial task. You should always check with your resident StackExchange cryptography experts before you deploy a home-grown algorithm ...
What should I do when 'svn cleanup' fails?
...seemed to work:
Delete the .svn directory for your working copy.
Start a new checkout in a new, temporary directory.
Cancel the checkout (we don't want to wait for everything to get pulled down).
Run a cleanup on this cancelled checkout.
Now we have a new .svn directory with a clean database (alth...
Use a URL to link to a Google map with a marker on it
...ok at this. They have a few answers and seem to indicate that this is the new method:
http://maps.google.com/maps?&z=10&q=36.26577+-92.54324&ll=36.26577+-92.54324
share
|
improve this ...
Sort objects in ArrayList by date?
...that case, you can create comparator on the fly:
Collections.sort(myList, new Comparator<MyObject>() {
public int compare(MyObject o1, MyObject o2) {
return o1.getDateTime().compareTo(o2.getDateTime());
}
});
However, the above works only if you're certain that dateTime is not nul...
git replace local version with remote version
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f5288172%2fgit-replace-local-version-with-remote-version%23new-answer', 'question_page');
}
);
...
Does BroadcastReceiver.onReceive always run in the UI thread?
...n the context of your Handler
For example:
HandlerThread handlerThread = new HandlerThread("ht");
handlerThread.start();
Looper looper = handlerThread.getLooper();
Handler handler = new Handler(looper);
context.registerReceiver(receiver, filter, null, handler); // Will not run on main thread
Det...
How can I wait In Node.js (JavaScript)? l need to pause for a period of time
...
A new answer to an old question. Today ( Jan 2017 June 2019) it is much easier. You can use the new async/await syntax.
For example:
async function init() {
console.log(1);
await sleep(1000);
console.log(2);
}
function ...
How to get a substring of text?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f6184697%2fhow-to-get-a-substring-of-text%23new-answer', 'question_page');
}
);
...
What is the difference between the OAuth Authorization Code and Implicit workflows? When to use each
...okens can be created only if a shared secret is known
Can be enhanced with new security and UX features when they become available
Disadvantages
Must implement multiple auth endpoints
Citation: https://developers.google.com/actions/develop/identity/oauth2-overview#supported_oauth_20_flows
...
Authentication versus Authorization
...access critical components of the business, the company jet and the beer fridge without any concern for which particular individual on the CCTV feed matches the names in the spreadsheet. The latter would be the security guard's concern.
– Kerrek SB
Oct 20 '17 a...