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How to make HTML Text unselectable [duplicate]
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Fixed point vs Floating point number
... @BrianGordon: I didn't forget sign bits; I intentionally ignored them in order to have a simple description and not have to worry about the difference between minimum/maximum and smallest/largest. I also intentionally left out exponent biasing (which has nothing to do with the number of discrete v...
What's the right way to pass form element state to sibling/parent elements?
...ues" or you're passing the state of some data in the child component up in order to update the state. You changed the state in C1, and you want C2 to be aware of it, so, by updating the state in the Root component and re-rendering, C2's props are now in sync since the state was updated in the Root c...
How can I generate a diff for a single file between two branches in github
...ent environment you'll want to tweak that.
As with nulltoken's answer, in order to point to a single file in the diff, you'll have to click on the file's title to make the anchor string appear in the url bar, which you can then copy.
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Setting an object to null vs Dispose()
...n the case where the user of the type has forgotten to dispose of it in an orderly manner. So if you open a FileStream but forget to call Dispose or Close, the finalizer will eventually release the underlying file handle for you. In a well-written program, finalizers should almost never fire in my o...
Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
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In order to make the binding aware of changes to the property, I copied the visible binding handler and inverted it:
ko.bindingHandlers.hidden = {
update: function (element, valueAccessor) {
var value = ko.utils.unw...
AngularJS ui-router login authentication
...ng any state. Using resolves sucks because they only resolve once, and in order to prevent child states from loading, you have to inject the resolve into EVERY CHILD.
– Jason
Oct 23 '15 at 17:53
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Why is a combiner needed for reduce method that converts type in java 8
... provide foldLeft and foldRight operations because they imply a particular ordering of operations that is inherently sequential. This clashes with the design principle stated above of providing APIs that support sequential and parallel operation equally.
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Understanding the Event Loop
...ibrary. Even if you are using an npm package that defines it's own API, in order to yield the event loop, eventually that npm package's code will call one of node core's async functions and that's when node knows the tick is complete and it can start the event loop algorithm again.
4 The Event L...
How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
...er to create code compatible with earlier Java versions.
For example, in order to generate class files compatible with Java 1.4, use the following command line:
javac -target 1.4 HelloWorld.java
With newer versions of the Java compiler you are likely to get a warning about the bootstrap class p...