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What is a word boundary in regex?
...included. XML Schema and XPath even include all symbols in \w. But Java, JavaScript, and PCRE match only ASCII characters with \w.
Which is why Java-based regex searches for C++, C# or .NET (even when you remember to escape the period and pluses) are screwed by the \b.
Note: I'm not sure what to...
JS - get image width and height from the base64 code
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How do I determine height and scrolling position of window in jQuery?
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Downloading a Google font and setting up an offline site that uses it
...e popup
Slowly scroll the page until you see the 3 tabs "Standrd|@import|Javascript"
Click "@import" tab
Select and copy the url between 'url(' and ')'
Copy it on address bar in a new tab and go there
Do "File > Save page as..." and name it "desiredfontname.css" (replace accordingly)
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Embed SVG in SVG?
...8,&lt;svg …&gt;… &lt;/svg&gt;" />. (If you're using JavaScript to set the href attribute, you do not need to escape the < etc. characters.)
– Phrogz
Feb 2 '15 at 4:15
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How does Facebook Sharer select Images and other metadata when sharing my URL?
.../yourimage.jpg.
Can I update these meta tags with client side code like Javascript or jQuery?
No. Much like search engine crawlers, the Facebook scraper does not execute scripts so whatever meta tags are present when the page is downloaded are the meta tags that are used for image selection.
Ad...
Writing string to a file on a new line every time
...se file.write(str(a)+'\n')
– 未来陆家嘴顶尖的投资人
May 4 '17 at 6:43
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Prevent redirection of Xmlhttprequest
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Ruby on Rails: How do I add placeholder text to a f.text_field?
... default value:
f.text_field :password, :value => "password"
In your Javascript (assuming jquery here):
$(document).ready(function() {
//add a handler to remove the text
});
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improv...
Parse string to date with moment.js
..., Moment.js creates a wrapper for the Date object.
If you instead want a javascript Date object from a string:
const myDate = moment(str, 'YYYY-MM-DD').toDate();
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