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How to get a value of an element by name instead of ID
...n(){
var eventCategory=$("input[name=txtCategory]").val();
alert(eventCategory);
});
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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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How to take screenshot with Selenium WebDriver
... @CoreyGoldberg True, nothing to do with your answer. But my old script used a older FF and it did take the whole page, not only the viewport. After they changed it to standard now only viewport. So I wanted to help somebody having the same problem. And yes, fixed element are a real pain i...
Git keeps asking me for my ssh key passphrase
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Can you explain what happen to this script?
– LeeR
Oct 31 '18 at 4:54
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Human readable javascripts in chrome developer tools
does anybody know whether Chrome Developer Tools can format javascripts into human readable form ? Some kind of beautifier would be handy. Let say that I'm using some JS library and I need to instantiate its object, so that I should know what to put into constructor. But searching through this huge ...
Accessing member of base class
... Animal {
constructor(public name) {
}
move(meters) {
alert(this.name + " moved " + meters + "m.");
}
}
class Snake extends Animal {
move() {
alert(this.name + " is Slithering...");
super.move(5);
}
}
class Horse extends Animal {
move() {
...
Is there a way to list pip dependencies/requirements?
...ip the directory that download should put files in.
Better, just use this script with the argument being the package name to get only the dependencies as output:
#!/bin/sh
PACKAGE=$1
pip download $PACKAGE -d /tmp --no-binary :all:-v 2>&1 \
| grep Collecting \
| cut -d' ' -f2 \
| grep -Ev "...
Do Facebook Oauth 2.0 Access Tokens Expire?
...uotes because it's actually any tool that has the credentials -- you could script up a whole suite of tools that have nothing to do with the web server that can access whatever info the user has agreed to share to those credentials.
I would not use this feature to work around a short token lifetime...
Input text dialog Android
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Sounds like a good opportunity to use an AlertDialog.
As basic as it seems, Android does not have a built-in dialog to do this (as far as I know). Fortunately, it's just a little extra work on top of creating a standard AlertDialog. You simply need to create an E...
Check if URL has certain string with PHP
...in the echo, be sure to use ' ' instead of " ".
I use this code to show an alert on my webpage https://geaskb.nl/
where the URL contains the word "Omnik"
but hide the alert on pages that do not contain the word "Omnik" in the URL.
...