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Using parameters in batch files at Windows command line
...t;] [--baz]
EXIT /B 1
Yes, it really is that bad. See my similar post at https://stackoverflow.com/a/50653047/421049, where I provide more analysis of what is going on in the logic, and why I used certain constructs.
Hideous. Most of that I had to learn today. And it hurt.
...
Escape angle brackets in a Windows command prompt
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg
SQL Server IN vs. EXISTS Performance
...ns any rows.
Join: Joins 2 resultsets on the joining column.
Blog credit: https://stackoverflow.com/users/31345/mladen-prajdic
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Spring Boot - inject map from application.yml
...HashMap<>();
public Map<String, Bar> getBars() { .... }
}
https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-Configuration-Binding
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What's the use of session.flush() in Hibernate
...ernate manages flushing of the sessions.
As stated in the documentation:
https://docs.jboss.org/hibernate/orm/5.2/userguide/html_single/chapters/flushing/Flushing.html
Flushing
Flushing is the process of synchronizing the state of the persistence
context with the underlying database. Th...
What's the best way to detect a 'touch screen' device using JavaScript?
...f(window.matchMedia("(pointer: coarse)").matches) {
// touchscreen
}
https://www.w3.org/TR/mediaqueries-4/#descdef-media-any-pointer
Update (due to comments): The above solution is to detect if a "coarse pointer" - usually a touch screen - is the primary input device. In case you want to dect...
What is the difference between is_a and instanceof?
...string representing a class name), but correct me if it does. (Update: See https://gist.github.com/1455148)
Example from php.net:
interface MyInterface
{
}
class MyClass implements MyInterface
{
}
$a = new MyClass;
$b = new MyClass;
$c = 'MyClass';
$d = 'NotMyClass';
var_dump($a instanceof $b);...
Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
...v ng-repeat="row in [1,1,1] track by $index">
Official docs are here: https://docs.angularjs.org/error/ngRepeat/dupes
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Redirecting to previous page after authentication in node.js using passport.js
... '/user/me',
failureRedirect: '/user/login',
failureFlash: true
}));
https://github.com/jaredhanson/connect-ensure-login#log-in-and-return-to
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Effective method to hide email from spam bots
...the right-to-left mark to override the writing direction. more about this: https://en.wikipedia.org/wiki/Right-to-left_mark
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