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Do sessions really violate RESTfulness?
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First, let's define some terms:
RESTful:
One can characterise applications conforming to the REST constraints
described in this section as "RESTful".[15] If a service violates any
of the required constraints, it cannot be considered RESTful.
according to wikipedia.
stateless const...
Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
...ere even quote escaping can be bypassed.
Even if these situations do not apply to you, it's still a bad idea. Moreover, unless your app is trivially small, you're going to have to deal with maintenance, and maybe a certain amount of governance: how do you ensure that its done right, everywhere all...
Join vs. sub-query
... to distinguish the two. (also the 'very rare' really depends on your data/app).
– Unreason
May 28 '10 at 9:48
21
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Should I use px or rem value units in my CSS? [closed]
...e (heavily visually impaired ppl). If you can, use rem instead of px. IMO, apps should be able to scale independently their interface and the font-size. "Just use px" is what many devs struggling with ems issue want to hear, but it is not the right answer for the web.
– Olivvv
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Struct like objects in Java
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It appears that many Java people are not familiar with the Sun Java Coding Guidelines
which say it is quite appropriate to use public instance variable when the class is
essentially a "Struct", if Java supported "struct" (when ...
How do I uniquely identify computers visiting my web site?
...rowser fingerprinting poses in practice,
and what countermeasures may be appropriate to prevent it. There is a
tradeoff between protection against fingerprintability and certain kinds of
debuggability, which in current browsers is weighted heavily against privacy. Paradoxically, anti-fingerpri...
Cross-browser testing: All major browsers on ONE machine
...d).
Safari: 5.1.7 (Windows) + Latest version. Release notes
Unfortunately, Apple dropped support for Windows, so you need to get a Mac or run OS X in a VM to test pages in Safari.
Chrome: Latest stable version. Release notes
Internet Explorer: IE8+. Feature history
This actually depends on your clie...
Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]
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SnappySnippet
I finally found some time to create this tool. You can install SnappySnippet from Github. It allows easy HTML+CSS extraction from the specified (last inspected) DOM node. Additionally, you can send your code stra...
Java Programming - Where should SQL statements be stored? [closed]
Where should an JDBC-compliant application store its SQL statements and why?
15 Answers
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What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
...g_test is the anchor. The reason that Facebook and other Javascript-driven applications (like my own Wood & Stones) use anchors is that they want to make pages bookmarkable (as suggested by a comment on that answer) or support the back button without reloading the entire page from the server.
I...