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Are “while(true)” loops so bad? [closed]
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I view the latter as more complicated to read: it's got an extra else block, the actOnInput is more indented, and if you're trying to work out what happens when testCondition returns true, you need to look carefully through the rest of the block to check that there isn't something after the els...
On select change, get data attribute value
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Please always endeavor to support your posted code block with explanation and/or references (even if the solution is simple / "self-explanatory") on StackOverflow because not everyone is familiar with a given language's syntax / behavior / performance.
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Javascript object Vs JSON
...me. A JavaScript object on the other hand is a physical type. Just like a PHP array, a C++ class/ struct, a JavaScript object is an type internal to JavaScript.
Here's a story. Let's imagine you've purchased some furniture from a store, and you want it delivered. However the only one left in stock...
td widths, not working?
... I used inline css on my example so I wouldn't need to split into two code blocks for HTML and CSS. Added a comment above telling the OP to avoid inline CSS. About the width attribute, technically it's not deprecated (since the HTML5 spec is still a working draft), but you are right it should be avo...
VBoxManage: error: Failed to create the host-only adapter
... configured.
As mentioned in this answer, recent versions of macOS can block VirtualBox.
Solution:
Go to System Preferences > Security & Privacy Then hit the "Allow" button to let Oracle (VirtualBox) load.
(thanks to @pazhyn & @lsimonetti for clarifications)
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How to wrap async function calls into a sync function in Node.js or Javascript?
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deasync turns async function into sync, implemented with a blocking mechanism by calling Node.js event loop at JavaScript layer. As a result, deasync only blocks subsequent code from running without blocking entire thread, nor incuring busy wait. With this module, here is the answer ...
Regular expression matching a multiline block of text
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The following is a regular expression matching a multiline block of text:
import re
result = re.findall('(startText)(.+)((?:\n.+)+)(endText)',input)
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Grep and Sed Equivalent for XML Command Line Processing
...am, and pass in the arguments' array in the script to hpricot? E.g., in a PHP shell script, something like the following should work: <?php /path/to/hpricot $argv ?>
– alastairs
Sep 18 '08 at 20:45
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How to format an inline code in Confluence?
...at an inline code in Confluence like this ? I mean, not a separate code block, but just inline classname , for example.
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Throttling method calls to M requests in N seconds
... I wouldn't recommend this solution as the Guava RateLimiter will block the thread and that will exhaust the thread pool easily.
– kaviddiss
Oct 22 '14 at 19:35
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