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Global variables in Javascript across multiple files
...of my JavaScript code is in an external file called helpers.js. Inside the HTML that calls this JavaScript code I find myself in need of knowing if a certain function from helpers.js has been called.
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Can an array be top-level JSON-text?
...o Javascript, it is a different (much simpler) grammar. See tools.ietf.org/html/rfc7159 , which describes the JSON grammar. "compliant" just means the parser actually follows the grammar (which any decent parser should).
– sleske
Apr 9 '16 at 22:11
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What's the easiest way to escape HTML in Python?
...; to <
> to >
& to &
That is enough for all HTML.
EDIT: If you have non-ascii chars you also want to escape, for inclusion in another encoded document that uses a different encoding, like Craig says, just use:
data.encode('ascii', 'xmlcharrefreplace')
Don't forget ...
How can I convert a string to upper- or lower-case with XSLT?
... list using the Unicode Character Database: unicode.org/Public/UNIDATA/UCD.html
– Jon W
Feb 25 '09 at 15:15
13
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e.printStackTrace equivalent in python
...ly use the current exception. See http://docs.python.org/library/traceback.html for more information.
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How do I get AWS_ACCESS_KEY_ID for Amazon?
...the steps https://docs.aws.amazon.com/IAM/latest/UserGuide/id_users_create.html
1. Sign in to the AWS Management Console and open the IAM console at https://console.aws.amazon.com/iam/.
In the navigation pane, choose Users and then choose Add user.
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Find a value in an array of objects in Javascript [duplicate]
...find(x => x.name === 'string 1')
http://exploringjs.com/es6/ch_arrays.html#_searching-for-array-elements
https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/find
To then replace said object (and use another cool ES6 method fill) you could do something like:
let...
position: fixed doesn't work on iPad and iPhone
...e problem: http://www.quirksmode.org/blog/archives/2010/12/the_fifth_posit.html
Also see this page for a compatibility chart showing which mobile browsers support position:fixed;: http://www.quirksmode.org/m/css.html
(but note that the mobile browser world is moving very quickly, so tables like th...
How to add “active” class to Html.ActionLink in ASP.NET MVC
...as built.
<ul class="nav navbar-nav">
<li class="active">@Html.ActionLink("Home", "Index", "Home")</li>
<li>@Html.ActionLink("About", "About", "Home")</li>
<li>@Html.ActionLink("Contact", "Contact", "Home")</li>
</ul>
Edit:
Since you ...
Is $(document).ready necessary?
...e impression that your css (or other code loaded in parallel with the main html) may not yet be fully parsed.
– Zach Lysobey
Apr 1 '13 at 21:47
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