大约有 11,900 项符合查询结果（耗时：0.0306秒） [XML]
Find out whether Chrome console is open
...button onClick="showIfInspectIsOpen()">Is it open?</button>
window.innerHeight (2011)
This other option can detect the docked inspector being opened, after the page loads, but will not be able to detect an undocked inspector, or if the inspector was already open on page load. There is...
How can I scroll to a specific location on the page using jquery?
...llTop: 0,
scrollLeft: 300
}, 1000);
Plain javascript
scrolling with window.scroll
window.scroll(horizontalOffset, verticalOffset);
only to sum up, use the window.location.hash to jump to element with ID
window.location.hash = '#your-page-element';
Directly in HTML (accesibility enhancem...
Sound alarm when code finishes
...
On Windows
import winsound
duration = 1000 # milliseconds
freq = 440 # Hz
winsound.Beep(freq, duration)
Where freq is the frequency in Hz and the duration is in milliseconds.
On Linux and Mac
import os
duration = 1 # sec...
How to request Administrator access inside a batch file
...trator. Instead, they are just seeing "Access denied" on the command line window.
16 Answers
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jQuery or javascript to find memory usage of page
...right now this is still a Chrome only feature (a non-standard extension of window.performance).
window.performance.memory
Browser support: Chrome 6+
2012 Answer
Is there a way to find out how much memory is being used by a web page, or by my jquery application? I'm looking for a runtime so...
How to change default text file encoding in Eclipse?
...I am not sure why, I guess this is probably because my default language in Windows is Polish and I don't want to change it. Anyway, Eclipse says that Cp1250 is a 'default' encoding and I have to manually change it to UTF-8 each time I add anything.
...
Get query string parameters url values with jQuery / Javascript (querystring)
...ssuming "?post=1234&action=edit"
var urlParams = new URLSearchParams(window.location.search);
console.log(urlParams.has('post')); // true
console.log(urlParams.get('action')); // "edit"
console.log(urlParams.getAll('action')); // ["edit"]
console.log(urlParams.toString()); // "?post=1234&a...
In Eclipse, can I have multiple Console views at once, each showing a different Console?
... I totally missed the "New Console View" button. I now have two console windows - thanks.
– Thomas Owens
Aug 31 '11 at 18:04
73
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Vagrant stuck connection timeout retrying
...le without an X server).
While your VM is booting, in a separate terminal window, just find out the id of the running machine.
vboxmanage list runningvms
This will result in something like this:
"projects_1234567890" {5cxxxx-cxxx-4xxx-8xxx-5xxxxxxxxxx}
Quite often, the VM is simply waiting fo...
How to disable all caps menu titles in Visual Studio
...
For VS Express 2012 for Windows Desktop, use WDExpress instead of VSWinExpress
– jumpinjackie
Sep 14 '12 at 4:34
8
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