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Single Page Application: advantages and disadvantages [closed]

...ld also work with any updates in data like notifications, profile update etc An alternate perspective: Aside from your website, will your project involve a native mobile app? If yes, you are most likely going to be feeding raw data to that native app from a server (ie JSON) and doing cl...
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 13: ordinal not in range(128)

... error related... Using the following command: grep -r -P '[^\x00-\x7f]' /etc/apache2 /etc/letsencrypt /etc/nginx Found mine in /etc/letsencrypt/options-ssl-nginx.conf: # The following CSP directives don't use default-src as Using shed, I found the offending sequence. It turned out to...
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ALTER TABLE without locking the table?

...ferably in a transaction. Once finished, recompile any stored procedures, etc that use that table. The execution plans will likely no longer be valid. EDIT: Some comments have been made about this limitation being a bit poor. So I thought I'd put a new perspective on it to show why it's how it ...
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How do I uniquely identify computers visiting my web site?

... stuck. Validation. You need to guard against spoofing, session hijacking, etc. Even if there are ways to track a computer without using cookies there will always be a way to bypass it and software that will do this automatically. If you really need to track something based on a computer you will ...
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@ variables in Ruby on Rails

...silent dup of variable, or making it 'const' so that it can't be modified, etc)? I'm coming from a C/C++ & Java perspective, and the really vague and optional syntax is driving me nuts! – Dan Devine Jun 13 '18 at 18:05 ...
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How Can I Browse/View The Values Stored in Redis [closed]

... when I use redsmin status I get error: Redsmin daemon is not running.. etc/log.log is 0 bytes. What's up? – Thomson Comer Jan 22 '14 at 3:41 ...
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What is the difference between 'E', 'T', and '?' for Java generics?

...ollow the same name constraints as class names, field names, method names, etc. E.g. Foo<hello_world> is valid. Using a single upper-case letter is a naming standard, which is recommended in the Java Language Specification: "Type variable names should be pithy (single character if possible) ye...
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What should go into an .h file?

...ared symbols, like functions, or definition of structures, classes, enums, etc., could need to be shared. Headers are used to put those shared details. Move to the header the declarations of what need to be shared between multiple sources Nothing more? In C++, there are some other things that co...
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What do the numbers in a version typically represent (i.e. v1.9.0.1)?

...0.1: 1: Major revision (new UI, lots of new features, conceptual change, etc.) 9: Minor revision (maybe a change to a search box, 1 feature added, collection of bug fixes) 0: Bug fix release 1: Build number (if used)—that's why you see the .NET framework using something like 2.0.4.2709 You won...
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Are there best practices for (Java) package organization? [closed]

...or example, my.project.util , my.project.factory , my.project.service , etc. 7 Answers ...