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Rails create or update magic?
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@sameers I'm not sure I understand what you mean. What do you think I am implying?
– Mohamad
Sep 23 '14 at 13:08
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0.1 float is greater than 0.1 double. I expected it to be false [duplicate]
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Logical Explanation. What do you think about Sven's answer though?
– Hesham Eraqi
Oct 10 '13 at 10:21
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Build Android Studio app via command line
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It took me more than 2 hours to understand what's the proper way to run Gradle from the command line
– Oded Regev
Jan 8 '15 at 13:05
4
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Reading my own Jar's Manifest
...tElement().openStream());
// check that this is your manifest and do what you need or get the next one
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} catch (IOException E) {
// handle
}
}
You can try checking whether getClass().getClassLoader() is an instance of java.net.URLClassLoader. Majority of Sun classloade...
Best practice: PHP Magic Methods __set and __get [duplicate]
...lower than getters/setters, but in many cases that does not really matter; what's a millisecond if not used frequently? You can get autocomplete (at least in PhpStorm) by setting PHPDoc's @property which also provides documentation and the last point about consistency is merely opinion and opinions ...
Make Vim show ALL white spaces as a character
...and how listchars works, use the help. It provides great information about what chars can be displayed (like trailing space, for instance) and how to do it:
:help listchars
It might be helpful to add a toggle to it so you can see the changes mid editing easily (source: VIM :set list! as a toggle ...
Project structure for Google App Engine
..., images, etc). Mapped to /static by app.yaml
I can provide examples of what my app.yaml, request.py, lib/init.py, and sample controllers look like, if this isn't clear.
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Framework vs. Toolkit vs. Library [duplicate]
What is the difference between a Framework, a Toolkit and a Library?
12 Answers
12
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How to get the last day of the month?
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This is not a correct answer to the original question! What if the last day of the month is a Sat/Sun.
– Mahdi
Jul 25 '17 at 21:08
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When to use EntityManager.find() vs EntityManager.getReference() with JPA
... a SELECT before UPDATE, no matter which of find() / getReference() I use. What is worse, SELECT traverses NON-LAZY relations (issuing new SELECTS), although I just want to update a single field in one entity.
– Dejan Milosevic
Feb 1 '14 at 16:22
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