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Determine distance from the top of a div to top of window with javascript
...ventListener('scroll', function(ev) {
var someDiv = document.getElementById('someDiv');
var distanceToTop = someDiv.getBoundingClientRect().top;
console.log(distanceToTop);
});
Open your browser console and scroll your page to see the distance.
...
Log4Net, how to add a custom field to my logging
... imageUploader: {
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...
Lombok added but getters and setters not recognized in Intellij IDEA
...
I fixed it by ticking the "Enable annotation processing" checkbox in Settings->Compiler->Annotation Processors.
Along with this you might also need to install lombok plugin as mentioned in @X.Chen's answer for new versions of Int...
How to find day of week in php in a specific timezone
...e_set($myTimezone);
This should work (didn't test it, so YMMV). It works by storing the script's current timezone, changing it to the one specified by the user, getting the day of the week from the date() function at the specified timestamp, and then setting the script's timezone back to what it w...
Fragment lifecycle - which method is called upon show / hide?
... the following method to switch between Fragments (in my NavigationDrawer) by showing / hiding them.
11 Answers
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UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
...
I switched this simply by defining a different codec package in the read_csv() command:
encoding = 'unicode_escape'
Eg:
import pandas as pd
data = pd.read_csv(filename, encoding= 'unicode_escape')
...
Custom toast on Android: a simple example
...(R.layout.toast_layout,
(ViewGroup) findViewById(R.id.toast_layout_root));
ImageView image = (ImageView) layout.findViewById(R.id.image);
image.setImageResource(R.drawable.android);
TextView text = (TextView) layout.findViewById(R.id.text);
text.setText("Hello! This i...
difference between socket programming and Http programming
...n the level lower and actually control the connection and send/receive raw bytes.
Example:
var remoteEndpoint=new IPEndPoint(IPAddress.Loopback, 2345);
var socket = new Socket(remoteEndpoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
socket.Connect(remoteEndpoint);
socket.Send(new byte[]...
How to use a wildcard in the classpath to add multiple jars? [duplicate]
...s, I have resorted to using a shell wrapper script to assemble a Classpath by 'globbing' a pattern and mangling the results to insert ':' characters at the appropriate points. This would be hard to do in a BAT file ...
shar...
How to grab substring before a specified character jQuery or JavaScript
...arison, see: jsperf.com/street-array-vs-substr
– Goodbye StackExchange
Nov 30 '17 at 13:17
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