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Position Absolute + Scrolling
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What are the rules for JavaScript's automatic semicolon insertion (ASI)?
...me keywords like return, break, continue, and (2) if it sees ++ or -- on a new line, then it will add the ; at the end of the previous line.
The part about "treat it as continuation of code as long as it makes sense" makes it feel like regular expression's greedy matching.
With the above said, that ...
Get element at specified position - JavaScript
... elementFromPoint w3c draft
And, a code sample:
function changeColor(newColor) {
// Get the element placed at coords (2, 2)
var elem = document.elementFromPoint(2, 2);
// Set the foreground color to the element
elem.style.color = newColor;
}
<p id="para1">Change thi...
Find the nth occurrence of substring in a string
This seems like it should be pretty trivial, but I am new at Python and want to do it the most Pythonic way.
21 Answers
...
How does BitLocker affect performance? [closed]
...on is worst case scenario, needing cycles for both assembly and crypto.
A newer system with Sandy Bridge would probably make better use of a Bitlocker enabled SDD in a development environment.
Personally I'm keeping Bitlocker enabled despite the performance hit because I travel often. It took less...
Line-breaking widget layout for Android
...
Since May 2016 there is new layout called FlexboxLayout from Google, which is highly configurable for purpose you want.
FlexboxLayout is in Google GitHub repository at https://github.com/google/flexbox-layout at this moment.
You can use it in your...
Django self-referential foreign key
I'm kind of new to webapps and database stuff in general so this might be a dumb question. I want to make a model ("CategoryModel") with a field that points to the primary id of another instance of the model (its parent).
...
iPhone Data Usage Tracking/Monitoring
...
A new version about based on previous versions, but adapted for Swift4 and Xcode 9
struct DataUsageInfo {
var wifiReceived: UInt32 = 0
var wifiSent: UInt32 = 0
var wirelessWanDataReceived: UInt32 = 0
var wirele...
How to get error information when HttpWebRequest.GetResponse() fails
...ing (var stream = ex.Response.GetResponseStream())
using (var reader = new StreamReader(stream))
{
Console.WriteLine(reader.ReadToEnd());
}
}
catch (Exception ex)
{
// Something more serious happened
// like for example you don't have network access
// we cannot talk ...
A simple explanation of Naive Bayes Classification
...ember your basic objective would be that your system learns and classifies new inputs which they have never seen before in either Dev set or test set.
The test set typically has the same format as the training set. However, it is very important that the test set be distinct from the training corpus...