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Complex CSS selector for parent of active child [duplicate]
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The first draft of Selectors Level 4 outlines a way to explicitly set the subject of a selector. This would allow the OP to style the list element with the selector $li > a.active
From Determining the Subject of a Selector:
For example, the following selector represents a list item LI u...
How to deal with cyclic dependencies in Node.js
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Try to set properties on module.exports, instead of replacing it completely. E.g., module.exports.instance = new ClassA() in a.js, module.exports.ClassB = ClassB in b.js. When you make circular module dependencies, the requiring mod...
How to create materialized views in SQL Server?
...n
NB: this will eat space, also in your tx logs. Best used for small datasets that are slow to compute. Maybe refactor to eliminate "easy but large" columns first into an outer view.
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impro...
Java - How to create new Entry (key, value)
...lic V getValue() {
return value;
}
@Override
public V setValue(V value) {
V old = this.value;
this.value = value;
return old;
}
}
And then use it:
Map.Entry<String, Object> entry = new MyEntry<String, Object>("Hello", 123);
System.out.p...
What is the difference between require and require-dev sections in composer.json?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Spring JPA @Query with LIKE
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You can just do like :username and then .setParameter("username", "%foo%");
– Matthew Daumen
May 16 '19 at 19:30
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Pro JavaScript programmer interview questions (with answers) [closed]
...tpick: I believe you mean "return result" instead of "return i". Pro-tip: Set up a nice little test environment to test code before posting ;-)
– MisterMister
Apr 8 '10 at 20:37
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is there a post render callback for Angular JS directive?
... execute the function after the DOM has completed rendering. So instead of setTimeout, use $timeout:
$timeout(function () {
//DOM has finished rendering
});
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Disable browser 'Save Password' functionality
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I'm not sure if it'll work in all browsers but you should try setting autocomplete="off" on the form.
<form id="loginForm" action="login.cgi" method="post" autocomplete="off">
The easiest and simplest way to disable Form and Password storage prompts and prevent form data fro...
PostgreSQL: Which Datatype should be used for Currency?
...eeds (e.g. price of high-volume goods per unit) there might be a different setting of accuracy, but you must treat the presentation together with storage - if you display the money number with x decimals (or vice versa, e.g. in whole thousands) then you must also store it with that accuracy, no less...