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What is the difference between UTF-8 and ISO-8859-1?
...e points of the Unicode character set, whereas UTF-8 can be used to encode all code points. At physical encoding level, only codepoints 0 - 127 get encoded identically; code points 128 - 255 differ by becoming 2-byte sequence with UTF-8 whereas they are single bytes with Latin-1.
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Java Date vs Calendar
Could someone please advise the current "best practice" around Date and Calendar types.
13 Answers
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When a 'blur' event occurs, how can I find out which element focus went *to*?
...s caused by tabbing through fields with the keyboard, and does not work at all in Chrome or Safari. The big problem with using activeElement (except in IE) is that it is not consistently updated until after the blur event has been processed, and may have no valid value at all during processing! This...
How to write a scalable Tcp/Ip based server
...he best bet, using the Asynchronous sockets. This meant that clients not really doing anything actually required relatively little resources. Anything that does occur is handled by the .net thread pool.
I wrote it as a class that manages all connections for the servers.
I simply used a list to ho...
What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
...w what these are, you should check HTTP protocol and learn a little. Internally these two functions use jQuery.ajax but they use particular settings that you don't have to set yourself thus simplifying GET or POST request compared to using jQuery.ajax. GET and POST being the most used HTTP methods a...
Automatically update version number
...ce the revision and build numbers with a coded date/timestamp, which is usually also a good way.
For more info, see the Assembly Linker Documentation in the /v tag.
As for automatically incrementing numbers, use the AssemblyInfo Task:
AssemblyInfo Task
This can be configured to automatically in...
Application_Start not firing?
... @mac10688 true, but there is still "IIS Express" which is still generally not the production environment. Updated the answer accordingly thanks.
– MemeDeveloper
Nov 29 '16 at 15:17
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Measure elapsed time in Swift
...notonically
increasing results.
Reason is similar to currentTimeMillis vs nanoTime in Java:
You can't use the one for the other purpose. The reason is that no
computer's clock is perfect; it always drifts and occasionally
needs to be corrected. This correction might either happen
manua...
Using async-await on .net 4
...t a lot from C# 5's async-await feature. But I'm not sure which version of VS and of the async runtime to use.
5 Answers
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How to create new tmux session if none exists
... Note to those unfamiliar with tmux and wondering about new vs new-session: they are synonyms, and so are attach and attach-session.
– Esteis
Jul 24 '15 at 8:38
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