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When should I use double or single quotes in JavaScript?
...f single vs. double in different libraries is programmer preference and/or API consistency. Other than being consistent, use whichever best suits the string.
Using the other type of quote as a literal:
alert('Say "Hello"');
alert("Say 'Hello'");
This can get complicated:
alert("It's \"game\" time."...
X-Frame-Options Allow-From multiple domains
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frame-ancestors is marked as "experimental API and should not be used in production code" on MDN. + X-Frame-Options is not deprecated but "non-standard" but "is widely supported and can be used in conjunction with CSP"
– Jonathan Muller
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Hand Coded GUI Versus Qt Designer GUI [closed]
...ave time and learn less with a designer, since you don't need to learn the APIs you use. But "learn less" is the key factor, so in both cases I'd say Hand Coded GUI.
2) Menu bars are quite annoying to write code for. Also, think to details like accelerators and so on. Still, it depends on what you'...
How to avoid Dependency Injection constructor madness?
...application facade pattern using a service layer. This would have a coarse API. If this service depends on repositories, It would use a setter injection of the private properties. This requires creating an abstract factory and moving the logic of creating the repositories into a factory.
Detailed c...
Is cout synchronized/thread-safe?
...nesD : We're in agreement there -- it's synchronized with the underlying C API. My point is that it's not "synchronized" in a useful manner, i.e. one still needs manual synchronization if they don't want garbage data.
– ildjarn
Jun 16 '11 at 18:35
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Disable HttpClient logging
...t;/configuration>
Logback looks to still be under development and the API seems to still be changing, so this code sample may fail in the future. See also this StackOverflow question.
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Is there a setting on Google Analytics to suppress use of cookies for users who have not yet given c
...ates GDPR and likely requires revision.
Google Analytics has a new set of APIs to assist with compliance with a cookie opt-out. Here's the documentation, and here's their help docs.
There has been some ambiguity as to whether the EU Cookie Regulations (as implemented in member countries) require ...
How to query as GROUP BY in django?
...nternals of the QuerySet object. Besides, it is an internal (undocumented) API you should not access directly without risking the code not being anymore compatible with future Django versions.
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Difference between java.util.Random and java.security.SecureRandom
... real question here: if java can produce a more secure prng with a similar API, why didn't they just replace the broken one?
– Joel Coehoorn
Jun 22 '12 at 22:45
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Why is it a bad practice to return generated HTML instead of JSON? Or is it?
...ith JSON your backend can work with XML, SVG, database engines, cross-site API and a thousand other frontends and systems that can accept JSON. With HTML, you will be only able to use it in within HTML.
– SF.
Mar 11 '10 at 15:43
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