59
votes
correctly sizing PNG images in markdown with pandoc for html/pdf/docx
Dimensions are converted to pixels for output in HTML-like formats. Use the --dpi option to specify the number of pixels per inch. The default is 96dpi.
Find the most common element in your pictures ...
- 1,058
53
votes
Why does my browser attempt to download pages from http://clhs.lisp.se instead of viewing them normally?
There is something wrong with the way that website and/or web sever is delivering web pages.
This is not a problem on your end but rather something odd on the server side; with either the website ...
- 56.2k
29
votes
Accepted
How long until an old website visitor sees new web design?
How long before a website visitor sees a new website design without force refresh?
Assumption: There are no cache settings in the HTML page
It depends on the browser cache settings.
Note:
The ...
- 159k
25
votes
Is it possible to take a screenshot of a web page as an SVG image?
I wrote an open source browser extension that does exactly this. It works by traversing the DOM and converting elements to SVG elements, using the styles and coordinates computed by the browser. The ...
- 351
20
votes
How to configure the default app to open tel: links in MacOS X?
You can change this without an extra app via the preferences in FaceTime.
On the Setting tab change the last entry "Default for calls" to Skype.
At least this way works for Skype for Business.
- 201
16
votes
Downloading blob image
You just need to create your own element using the image source of the image you want to download, so as a basic example:
var image = document.querySelector('img'); // Image you want to save
...
- 261
14
votes
Accepted
How to show the whole file name while using .htaccess to list files in a directory?
Easy! Just use the Apache IndexOptions directive in addition to Options +Indexes in the .htaccess file.
In your case this would be simple enough to show the full names of files:
Options +Indexes
<...
- 56.2k
14
votes
Accepted
Emptying HTML tags with sed
* is greedy, so <.*> matches everything from the first < to the last > in the line. Some tools understand *? as non-greedy analogue of *, but not sed.
In your case one can still go with ...
- 75.7k
13
votes
Transform linked images to embedded images
In Word 2010:
Click File > Info > Edit Links To Files (Edit Links is in the Related Documents section on the bottom right). This opens the Links dialog.
Select all the links in Links dialog, and ...
- 231
13
votes
How to take a screenshot of an entire scroll element?
From Chrome dev tools > Device Toolbar, you can focus the required element and click on Capture full size screenshot.
- 383
13
votes
Accepted
Link to a specific part of a webpage, if the author didn't create #named anchors within it?
You can link to any text on any page using the general form:
https://domian.com/page.html#:~:text=some%20phrase
12
votes
Accepted
How to configure the default app to open tel: links in MacOS X?
You can change it using a utility called
RCDefaultApp - freeware - which installs as a Control Panel. It's old but still works right up to El Capitan [I've not tested on Sierra but see no real reason ...
- 50k
12
votes
Accepted
How to get Sublime Text 3 to automatically highlight CSHTML as HTML
You can install the HTML (C#) via Package Control, that extends HTML highlighting for C#-specific tags and logic blocks.
Historic Answer
Open any .cshtml file
In the main-menu, choose View > ...
- 1,352
12
votes
Accepted
How to take a screenshot of an entire scroll element?
OK. I had an insight and could solve the problem, hehe.
I went to div properties and changed the 'height' in CSS to 500%. Voilà! Then I could use "Screenshot Node" feature on Firefox. It was not ...
- 490
11
votes
Accepted
Make pandoc ignore css style class
If you use pandoc -f html -t markdown_github-raw_html reduced.html -o res.md it solves the problem.
markdown_github reduces the set of outputs to ignore the CSS
-raw_html removes the raw_html ...
- 391
11
votes
Windows deletes HTML files when I delete a folder
How do I delete the folder without deleting the HTML file?
Explorer
Rename the folder before deleting it. This includes:
Removing the _files portion of the name at the end of the folder.
Renaming ...
- 17.5k
10
votes
How to get code block with syntax highlighting into LibreOffice Writer
Libreoffice extensions
There are several extensions that allow to highlight a code snippet.
You can search for them in extensions.libreoffice.org.
Among the others
code highlighter
code ...
- 19.1k
9
votes
How to download a file from a URL?
For Powershell, this example works great:
invoke-webrequest -uri http://files.animatedsuperheroes.com/themes/spiderman94.mp3 -outfile "c:\Spiderman94.mp3"
This was confirmed with Win10 x64 1607.
- 1,025
9
votes
UTF-8 Angle brackets up and down?
You could use:
︿ / ︿ : ︿ aka «Vertical Left Angle Bracket», ref
﹀ / ﹀ : ﹀ aka «Vertical Right Angle Bracket» ref
Logical and and logical or ...
- 203
9
votes
Emptying HTML tags with sed
Just rename all nodes to empty strings and delete all attributes using xmlstarlet:
xml ed -r '//*' '' -d '//@*'
This will add an XML header (<?xml version="1.0"?>) and leave a slash ...
- 9,467
9
votes
Accepted
How to save a Hugo site as HTML files?
I have run hugo server -D.
For clarity, hugo server -D will not create .html files. It only serves files on the fly (as you suggest in your original question).
To generate .html files in the public ...
- 17.5k
8
votes
Command-line CSS selector tool
https://github.com/ericchiang/pup (https://github.com/htmlparser/htmlparser) has a CSS-based query language that conforms closely to your example. In fact, with your input, the following command:
pup &...
- 181
8
votes
Why does my browser attempt to download pages from http://clhs.lisp.se instead of viewing them normally?
You can try ModHeader. After install you visit the root of the site, click on the extension icon, then on the plus sign, response header and type Content-Type. Happy browsing of that site.
You can ...
- 998
7
votes
Using bash to export a comma separated list to html
Your quoting is wrong, specifically the double double-quotes.
Let's break down what you have, the bits concatenated together
echo ""<tr onmouseover="this.style.backgroundColor='#ffff66';"";
the ...
- 26.8k
7
votes
Accepted
Visual Studio Code shortcut to wrap HTML element into container tag
I don't know if there's an extension that does your exact 2 steps, but here's a very way to do it in 3:
Select a HTML tag, collapsed or not - doesn't matter.
Press hotkey for editor.emmet.action....
- 7,370
6
votes
Why does my browser not display the index.html file when I type a directory in the URL?
Because you are accessing it with a file:// reference and it is not being served by a webserver.
The fact that you can go to a directory and get a default file is part of the webserver config - ...
- 2,962
5
votes
How to configure the default app to open tel: links in MacOS X?
That FaceTime setting is still available on Mojave.
FaceTime/ Preferences/ Settings/ 'Default for calls' popup list
5
votes
Get links from an html page
Install lynx, then:
lynx -listonly -nonumbers -dump input.html > links.txt
Make sure that your input file has a .html extension.
For example:
$ cat test.html
<a href="http://superuser.com"&...
- 230k
Only top scored, non community-wiki answers of a minimum length are eligible