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How to determine SSL cert expiration date from a PEM encoded certificate?
... edited May 23 '17 at 12:10
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answered Jan 23 '14 at 2:01
that other guythat o...
React.js - input losing focus when rerendering
...s a guess.
When you create a EditorContainer, specify a unique key for the component:
<EditorContainer key="editor1"/>
When a re-rendering occurs, if the same key is seen, this will tell React don't clobber and regenerate the view, instead reuse. Then the focused item should retain focus.
...
What's the difference between streams and datagrams in network programming?
...e when they have poor reception. Gaming protocols are often a little more complex, but the actions taken will usually be to either ignore the missing data (if subsequently-received data supercedes the data that was lost), re-request the missing data, or request a complete state update to ensure tha...
What's the difference between “declare class” and “interface” in TypeScript
...s going to be externally present (for example, you have two .ts files that compile to two .js files and both are included via script tags in a webpage). If you inherit from a class using extends (regardless of whether the base type was a declare class or a regular class) the compiler is going to gen...
Maximum filename length in NTFS (Windows XP and Windows Vista)?
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Individual components of a filename (i.e. each subdirectory along the path, and the final filename) are limited to 255 characters, and the total path length is limited to approximately 32,000 characters.
However, on Windows, you can't ...
How to “fadeOut” & “remove” a div in jQuery?
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How do I get the value of text input field using JavaScript?
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How to Correctly handle Weak Self in Swift Blocks with Arguments
...l on using strong, weak, and unowned in closures:
https://developer.apple.com/library/content/documentation/Swift/Conceptual/Swift_Programming_Language/AutomaticReferenceCounting.html
Note: I used the term closure instead of block which is the newer Swift term:
Difference between block (Objective...
Given an RGB value, how do I create a tint (or shade)?
...Among several options for shading and tinting:
For shades, multiply each component by 1/4, 1/2, 3/4, etc., of its
previous value. The smaller the factor, the darker the shade.
For tints, calculate (255 - previous value), multiply that by 1/4,
1/2, 3/4, etc. (the greater the factor, the lighter the...
Differences between numpy.random and random.random in Python
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The numpy.random library contains a few extra probability distributions commonly used in scientific research, as well as a couple of convenience functions for generating arrays of random data. The random.random library is a little more lightweight, and should be fine if you're not doing scientifi...