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Testing web application on Mac/Safari when I don't own a Mac
... time testing and then 10 free mins each day..You can even test your pages from your local PC by using their WEB TUNNEL Feature
I tested 7 to 8 pages in browserstack...And I think they have some java debugging tool in the upper right corner that is great help
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Control cannot fall through from one case label
...I have the following code. But I am getting a "Control cannot fall through from one case label" error.
8 Answers
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How to get scrollbar position with Javascript?
...imum value for scrollTop.
var c = a / b;
will be the percent of scroll [from 0 to 1].
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How to send email via Django?
...her use an external service like Sendgrid, or you can follow this tutorial from Google to reduce security but allow this option: https://support.google.com/accounts/answer/6010255
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When to use IMG vs. CSS background-image?
...mage is more a question of content than style then you're still editing it from the HTML side of things.
– Jimbo Jonny
Oct 19 '15 at 14:22
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How to permanently remove few commits from remote branch
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You git reset --hard your local branch to remove changes from working tree and index, and you git push --force your revised local branch to the remote. (other solution here, involving deleting the remote branch, and re-pushing it)
This SO answer illustrates the danger of such a co...
Is there a 'foreach' function in Python 3?
...unction(element)
As a side note the for element in iterable syntax comes from the ABC programming language, one of Python's influences.
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Create ArrayList from array
...ionException. docs.oracle.com/javase/7/docs/api/java/util/… Admittedly, from an object-oriented perspective it is not very nice that many times you have to know the concrete implementation in order to use a collection - this was a pragmatic design choice in order to keep the framework simple.
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Detect Android phone via Javascript / jQuery
... modifier is used to perform case-insensitive matching.
Technique taken from Cordova AdMob test project: https://github.com/floatinghotpot/cordova-admob-pro/wiki/00.-How-To-Use-with-PhoneGap-Build
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Efficiently checking if arbitrary object is NaN in Python / numpy / pandas?
...sions) checks for missing values in both numeric and string/object arrays. From the documentation, it checks for:
NaN in numeric arrays, None/NaN in object arrays
Quick example:
import pandas as pd
import numpy as np
s = pd.Series(['apple', np.nan, 'banana'])
pd.isnull(s)
Out[9]:
0 False
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