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What is the best way to tell if a character is a letter or number in Java without using regexes?
...f a character is an ASCII letter or digit, then the best thing to do is to test by comparing with the character ranges 'a' to 'z', 'A' to 'Z' and '0' to '9'.
Note that all ASCII letters / digits are Unicode letters / digits ... but there are many Unicode letters / digits characters that are not AS...
How to find the size of localStorage
...e.
I believe that the default amount of space is 5MB, although I have not tested it personally.
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Can Selenium interact with an existing browser session?
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In case anyone needs it, I have tried and tested some Java code to make selenium use an existing browser session - stackoverflow.com/a/51145789/6648326.
– MasterJoe
Jul 9 '18 at 1:40
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How to read a text file reversely with iterator in C#
...ard coding for each variable-width encoding.
EDIT: This has been somewhat tested - but that's not to say it doesn't still have some subtle bugs around. It uses StreamUtil from MiscUtil, but I've included just the necessary (new) method from there at the bottom. Oh, and it needs refactoring - there'...
How to view corresponding SQL query of the Django ORM's queryset?
...print to stdout for debugging purposes.
qs = Model.objects.filter(name='test')
print qs.query
Edit
I've also used custom template tags (as outlined in this snippet) to inject the queries in the scope of a single request as HTML comments.
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How can I pass an argument to a PowerShell script?
...
Tested as working:
param([Int32]$step=30) #Must be the first statement in your script
$iTunes = New-Object -ComObject iTunes.Application
if ($iTunes.playerstate -eq 1)
{
$iTunes.PlayerPosition = $iTunes.PlayerPosition + ...
How to detect a loop in a linked list?
...ation; it only saves one iteration at most at the expense of an additional test for every iteration.
– Jason C
Mar 5 '14 at 23:59
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Using jQuery to compare two arrays of Javascript objects
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I needed a simple method to compare arrays in my unit tests, assuring the same order for the two arrays. It's very nice, thanks.
– aymericbeaumet
Feb 5 '14 at 2:45
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Print content of JavaScript object? [duplicate]
...r p in o) {
out += p + ': ' + o[p] + '\n';
}
alert(out);
}
// now test it:
var myObject = {'something': 1, 'other thing': 2};
printObject(myObject);
Using a DOM inspection tool is preferable because it allows you to dig under the properties that are objects themselves. Firefox has FireBug...
What is the single most influential book every programmer should read? [closed]
...s Drive Us Crazy and How to Restore the Sanity
The Art of Unix Programming
Test-Driven Development: By Example by Kent Beck
Practices of an Agile Developer
Don't Make Me Think
Agile Software Development, Principles, Patterns, and Practices by Robert C. Martin
Domain Driven Designs by Eric Evans
The ...