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What's Pros and Cons: putting javascript in head and putting just before the body close
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From Yahoo's Best Practices for Speeding Up Your Web Site:
The problem caused by scripts is that
they block parallel downloads. The
HTTP/1.1 specification suggests that
browsers download no more than two
components in parallel per hostname.
If you serve your image...
Why is Go so slow (compared to Java)?
...M. Go may be slower than C in many operations, however noone is writing websites in C. Go is a perfectly viable option already, and should only get better, as new libraries, frameworks and tools pop up.
– if __name__ is None
May 30 '13 at 23:37
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Design by contract using assertions or exceptions? [closed]
... Jim Shore points out, "Remember, an error that occurs at the customer’s site made it through your testing process. You’ll probably have trouble reproducing it. These errors are the hardest to find, and a well-placed assertion explaining the problem could save you days of effort."
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Difference between classification and clustering in data mining? [closed]
... answer instead of just a link. Link only answers are frowned upon because sites go down and with it the answer.
– Mathemats
Mar 4 '16 at 0:36
3
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RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
... foo.com and bar.com . I am managing both in Route53. foo.com hosts my site, and I'd like to direct traffic from bar.com to foo.com . I tried to set up a CNAME record for bar.com pointing to foo.com , but I got the error message:
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Add icon to submit button in twitter bootstrap 2
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So what happens when a search engine crawls your site, sees a link called 'Delete', decides, "Oh, I think I'll follow that link" and starts messing with your database? I was always told that changes should always be performed with non-GET operations for that reason.
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Window vs Page vs UserControl for WPF navigation?
... Thanks! Actually After going through your blog and a few other sites, I have a better understanding of how MVVM works.
– Herrozerro
Jun 13 '13 at 15:18
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TypeScript “this” scoping issue when called in jquery callback
...nt for the class instance to capture the this context instead of each call site creating a new closure upon invoke.
Good: Impossible for external callers to forget to handle this context
Good: Typesafe in TypeScript
Good: No extra work if the function has parameters
Bad: Derived classes can't call b...
What is the difference between functional and non functional requirement? [closed]
...s, rather than specific behaviors.
For example if you consider a shopping site, adding items to cart, browsing different items, applying offers and deals and successfully placing orders comes under functional requirements.
Where as performance of the system in peak hours, time taken for the system...
How to solve javax.net.ssl.SSLHandshakeException Error?
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Whenever we are trying to connect to URL,
if server at the other site is running on https protocol and is mandating that we should communicate via information provided in certificate then
we have following option:
1) ask for the certificate(download the certificate), import this ce...