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How to check if an app is installed from a web-page on an iPhone?
...or universal links. So both options are outruled for me. Need a pure javascript solution.
– FranticRock
Jun 26 '19 at 15:02
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How to upgrade PostgreSQL from version 9.6 to version 10.1 without losing data?
...e new server, consider running:
./analyze_new_cluster.sh
Running this script will delete the old cluster's data files:
./delete_old_cluster.sh
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JavaScript: how to change form action attribute value based on selection?
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Simple and easy in javascipt
<script>
document.getElementById("selectsearch").addEventListener("change", function(){
var get_form = document.getElementById("search-form") // get form
get_form.action = '/search/' + this.value; // assign val...
Get an array of list element contents in jQuery
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And in clean javascript:
var texts = [], lis = document.getElementsByTagName("li");
for(var i=0, im=lis.length; im>i; i++)
texts.push(lis[i].firstChild.nodeValue);
alert(texts);
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How to create named and latest tag in Docker?
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Here is my bash script
docker build -t ${IMAGE}:${VERSION} .
docker tag ${IMAGE}:${VERSION} ${IMAGE}:latest
You can then remove untagged images if you rebuilt the same version with
docker rmi $(docker images | grep "^<none>" | awk ...
How can I find out a file's MIME type (Content-Type)?
... the MIME type (or is it called "Content-Type"?) of a file in a Linux bash script?
5 Answers
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When to use MongoDB or other document oriented database systems? [closed]
...rking with object code, I don't need an ORM). Sure you have to write a few scripts, but actually it is not that hard and you reuse code
– Aki
Apr 3 '13 at 11:34
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Homebrew: List only installed top level formulas
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Thank you for your script, but I've found the answer from Denis to be better. 1) It's built-in. brew used to not have such a command, but now that it does it is better to use the built-in. 2) You script does show handle dupes well. For example ...
Bubble Sort Homework
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To explain why your script isn't working right now, I'll rename the variable unsorted to sorted.
At first, your list isn't yet sorted. Of course, we set sorted to False.
As soon as we start the while loop, we assume that the list is already so...
How do I expand the output display to see more columns of a pandas DataFrame?
Is there a way to widen the display of output in either interactive or script-execution mode?
19 Answers
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