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What's the best name for a non-mutating “add” method on an immutable collection?
... same distinction as the Immutable prefix already did.
I can see the call site argument. It makes it clearer from the standpoint of a single expression. But in the context of the entire function it seems unnecessary.
Edit 2
Agree that people have definitely been confused by String.Concat and Da...
How can I develop for iPhone using a Windows development machine?
... hackintosh info gets outdated pretty easily, it is better to follow the sites that are dedicated to the subject (like osxlatitude for dell models)
– prusswan
Oct 2 '14 at 7:26
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What is the best way to compute trending topics or tags?
Many sites offer some statistics like "The hottest topics in the last 24h". For example, Topix.com shows this in its section "News Trends". There, you can see the topics which have the fastest growing number of mentions.
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HTML5 Canvas Resize (Downscale) Image High Quality?
...ecouse your browser gives CORS fatal error. (can not use image from remote sites)
– ViliusL
Apr 18 '14 at 14:56
okay y...
In Python, how do I determine if an object is iterable?
Is there a method like isiterable ? The only solution I have found so far is to call
21 Answers
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Are PDO prepared statements sufficient to prevent SQL injection?
...llowing information as your new username when creating an account on a web site (assuming MySQL DB for this question):
' + (SELECT UserName + '_' + Password FROM Users LIMIT 1) + '
If there are no other restrictions on the username, a prepared statement would still make sure that the above embedd...
How to select different app.config for several build configurations
...nvironment-specific css, sql, javascript etc, keep an eye on the configGen site
– Daniel Dyson
Aug 8 '12 at 8:27
thank...
Is there a list of screen resolutions for all Android based phones and tablets? [closed]
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You can see a lot of screen sizes on this site.
Parsed list of screens:
From http://www.emirweb.com/ScreenDeviceStatistics.php
####################################################################################################
# Filter out same-sized same-dp s...
Can local storage ever be considered secure? [closed]
...one with physical access to the computer reading the localStorage for your site, and you want cryptography to help prevent that access.
If someone has physical access you are also open to attacks other and worse than reading. These include (but are not limited to): keyloggers, offline script modifi...
Fast permutation -> number -> permutation mapping algorithms
... sure you still need the solution after these years. LOL, I just join this site, so ...
Check my Java Permutation Class. You can base on an index to get a symbol permutation, or give a symbol permutation then get the index.
Here is my Premutation Class
/**
****************************************...