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Rails 4: how to use $(document).ready() with turbo-links
...
I can confirm that the ready function does not get called twice. If it's a hard refresh, only the ready event is fired. If it's a turbolinks load, only the page:load event is fired. It's impossible for both ready and page:load to b...
HTML5: Slider with two inputs possible?
...];
displayElement.innerHTML = slide1 + " - " + slide2;
}
window.onload = function(){
// Initialize Sliders
var sliderSections = document.getElementsByClassName("range-slider");
for( var x = 0; x < sliderSections.length; x++ ){
var sliders = sliderSections[x].getEl...
ADB No Devices Found
...\google\usb_driver. Note that AppData is a hidden directory. I also had to confirm that I really want to install this driver although Windows claimed it wasn't compatible. But it works. Phew, quite bizarre process...
– JHH
Apr 15 '16 at 6:59
...
Response.Redirect to new window
...orm").action = opener.location.href;
}
</script>
and
<body onload="fixform()">
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Detect browser or tab closing
...elow example.
window.addEventListener("beforeunload", function (e) {
var confirmationMessage = "\o/";
(e || window.event).returnValue = confirmationMessage; //Gecko + IE
return confirmationMessage; //Webkit, Safari, Chrome
});
This example for handling all browsers...
Handle file download from ajax post
...uest();
xhr.open('POST', url, true);
xhr.responseType = 'arraybuffer';
xhr.onload = function () {
if (this.status === 200) {
var filename = "";
var disposition = xhr.getResponseHeader('Content-Disposition');
if (disposition && disposition.indexOf('attachment') !==...
How do I edit /etc/sudoers from a script?
...make your edits to a temporary file, then use visudo -c -f sudoers.temp to confirm that the changes are valid and then copy it over the top of /etc/sudoers
#!/bin/sh
if [ -f "/etc/sudoers.tmp" ]; then
exit 1
fi
touch /etc/sudoers.tmp
edit_sudoers /tmp/sudoers.new
visudo -c -f /tmp/sudoers.new
i...
How to check if a path is absolute path or relative path in cross platform way with Python?
... absolute, False if not. The documentation says it works in windows (I can confirm it works in Linux personally).
os.path.isabs(my_path)
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curl json post request via terminal to a rails app
...t_name":"lastname","email":"email@email.com","password":"app123","password_confirmation":"app123"}}' \
http://localhost:3000/api/1/users
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NTFS performance and large volumes of files and directories
...here is a limit on the # of fragments that's allowed. It's by design. I've confirmed it with Microsoft in a support incident call. So although the theoretical limit to the number of files that you can have in a folder is several billions, good luck when you start hitting tens of million of files as ...