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How can I pass data from Flask to JavaScript in a template?
...der_template will pass these variables to the view so they can be used in HTML, but how could I pass them to JavaScript in the template?
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Check if image exists on server using JavaScript?
...le on the server? For instance I have images 1.jpg - 5.jpg loaded into the html page. I'd like to call a JavaScript function every minute or so that would roughly do the following scratch code...
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Force browser to download image files on click
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Using HTML5 you can add the attribute 'download' to your links.
<a href="/path/to/image.png" download>
Compliant browsers will then prompt to download the image with the same file name (in this example image.png).
If you s...
What is Erlang written in?
... @csyangchen none, this is the false-positive in line counter filetype detection.
– Hauleth
Oct 19 '19 at 13:50
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When should you branch?
...ge workflow between different kind of branches: "
"How Software Evolves" (pdf)
It defines the term codeline (branch which records significant evolution steps of the code, either through tags at certain points, or through important merge back to the branch)
It introduce the mainline model (a centr...
Comment out text in R Markdown (Rmd file)
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I think you should be able to use regular html comments:
<!-- regular html comment -->
Does this work for you?
share
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Twitter Bootstrap Form File Element Upload Button
...ke a functional file input control that looks like a button, you only need HTML:
HTML
<label class="btn btn-default">
Browse <input type="file" hidden>
</label>
This works in all modern browsers, including IE9+. If you need support for old IE as well, please use the legacy ...
Return only string message from Spring MVC 3 Controller
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//Load your attachment here
if (Arrays.equals(Constants.HEADER_BYTES_PDF, contentBytes)) {
headers.setContentType(MediaType.valueOf("application/pdf"));
fileName += ".pdf";
}
if (Arrays.equals(Constants.HEADER_BYTES_TIFF_BIG_ENDIAN, contentBytes)
|| Arrays.equals(Constantsr....
How can I list (ls) the 5 last modified files in a directory?
...22 phone2.7.py
-rw-r--r--@ 1 user staff 2.7M 10 Jan 15:26 03-cookies-1.pdf
-rw-r--r--@ 1 user staff 9.2M 9 Jan 16:21 Wk1_sem.pdf
-rw-r--r--@ 1 user staff 502K 8 Jan 10:20 lab-01.pdf
-rw-rw-rw-@ 1 user staff 2.0M 5 Jan 22:06 0410-1.wmv
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How to adjust an UIButton's imageSize?
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This worked beautifully for me. I created a PDF icon within Inkscape and the contentVerticalAlignment/contentHorizontalAlignment options got enabled me to scale it the way I was hoping to. Thank you for posting this.
– Adrian
May ...