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How to load images dynamically (or lazily) when users scrolls them into view
...to work fine (so far). There's probably a dozen things some of the popular scripts address that I haven't thought of.
Note - This solution is fast and easy to implement but of course not great for performance. Definitely look into the new Intersection Observer as mentioned by Apoorv and explained ...
How can I extract a predetermined range of lines from a text file on Unix?
...uto-print is not disabled with the -n option.
and
Addresses in a sed script can be in any of the following forms:
number
Specifying a line number will match only that line in the input.
An address range can be specified by specifying two addresses
separated by a comma (,). An...
How to submit a form with JavaScript by clicking a link?
...tener("click", function () {
form.submit();
});
Enclose the latter JavaScript code by an DOMContentLoaded event (choose only load for backward compatiblity) if you haven't already done so:
window.addEventListener("DOMContentLoaded", function () {
var form = document.... // copy the last code ...
JavaScript editor within Eclipse [closed]
I'm looking for the best JavaScript editor available as an Eclipse plugin. I've been using Spket which is good. But, is there more better one?
...
Why can't I save CSS changes in Firebug? [closed]
...demand to your web server (by communication with a one-file webservice php script).
Documentation can be found at my homepage or on the addon page
I would appreciate any testing, bug reports, comments, ratings, discussion on this, as it's still in early beta, but should already work fine.
...
How do I check if file exists in Makefile so I can delete it?
...
It's strange to see so many people using shell scripting for this. I was looking for a way to use native makefile syntax, because I'm writing this outside of any target. You can use the wildcard function to check if file exists:
ifeq ($(UNAME),Darwin)
SHELL := /opt...
How to set target hosts in Fabric file
...ed by the dev() and prod() functions. (So that I can reuse the same Fabric script for similar projects.)
– Christian Davén
Apr 4 '11 at 8:46
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Redirecting EC2 Elastic Load Balancer from HTTP to HTTPS
...
@It'satrap : For IIS if it didn't work then try the script in this URL: stephen.genoprime.com/2012/01/01/aws-elb-ssl-with-iis.html
– Iman Sedighi
Oct 25 '16 at 12:29
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How can I use inverse or negative wildcards when pattern matching in a unix/linux shell?
...grep and the while command. This allows one to write powerful yet readable scripts ensuring that you end up doing exactly what you want. Plus by using an echo command you can perform a dry run before carrying out the actual operation. For example:
ls | grep -v "Music" | while read filename
do
echo ...
Why does struct alignment depend on whether a field type is primitive or user-defined?
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...