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What are important languages to learn to understand different approaches and concepts? [closed]
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From Peter Norvig's site:
"Learn at least a half dozen programming languages. Include one language that supports class abstractions (like Java or C++), one that supports functional abstraction (like Lisp or ML), one that supports syntactic abst...
innerText vs innerHTML vs label vs text vs textContent vs outerText
...t usage of innerHTML (unlike textContent) can open the door for XSS (Cross-Site Scripting) attacks on your application. If the content being inserted into the DOM via innerHTML is not completely trusted, an attacker could use a <script> element to hijack your application authenticated under a ...
Span inside anchor or anchor inside span or doesn't matter?
... Google crawler will go crazy and will eventually, that's not good for you site.
– Imam Bux
Jul 9 at 14:39
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Default html form focus without JavaScript
... default textbox though. Check here for browser support:
http://reference.sitepoint.com/html/object/tabindex#compatibilitysection
The site suggests that
(in almost all other cases—namely form controls and links—the tabindex has excellent support)
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Pushing read-only GUI properties back into ViewModel
...update your question so that it can be used without visiting any other web site.
– Peter Duniho
Jun 20 at 23:28
That l...
.gitignore file, where should I put it in my xcode project?
... general git ignore rules for specific language, tool or os using this web site.
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How to connect to SQL Server database from JavaScript in the browser?
...e really bad to do because sharing your connection string opens up your website to so many vulnerabilities that you can't simply patch up, you have to use a different method if you want it to be secure. Otherwise you are opening up to a huge audience to take advantage of your site.
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Physical vs. logical / soft delete of database record?
...f auditing, troubleshooting, and reporting (This was an e-commerce / tools site for B2B transactions, and if someone used a tool, we wanted to record it even if their account was later turned off), it did have several downsides.
The downsides include (not including others already mentioned):
Perf...
Multiple submit buttons in an HTML form
...le case: "we should abbreviate the string to 'Prev. Page' " will ruin your sites functionality.
– Tylla
May 4 at 23:30
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How to find all the subclasses of a class given its name?
I need a working approach of getting all classes that are inherited from a base class in Python.
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