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How to install pip for Python 3 on Mac OS X?
OS X (Mavericks) has Python 2.7 stock installed. But I do all my own personal Python stuff with 3.3. I just flushed my 3.3.2 install and installed the new 3.3.3. So I need to install pyserial again. I can do it the way I've done it before, which is:
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Cannot refer to a non-final variable inside an inner class defined in a different method
...ited:
I need to change the values of several variables as they run several times thorugh a timer. I need to keep updating the values with every iteration through the timer. I cannot set the values to final as that will prevent me from updating the values however I am getting the error I describe in ...
Basic HTTP authentication with Node and Express 4
... attacks. en.wikipedia.org/wiki/Timing_attack make sure you use a constant time string compare.
– hraban
Mar 1 '19 at 9:56
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how to get last insert id after insert query in codeigniter active record
I have an insert query (active record style) used to insert the form fields into a MySQL table. I want to get the last auto-incremented id for the insert operation as the return value of my query but I have some problems with it.
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Ruby on Rails and Rake problems: uninitialized constant Rake::DSL
I'm having a really frustrating issue: Rake is being dumb.
19 Answers
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How to make a cross-module variable?
...r', (try this variation in c.py) they obtain a copy of the variable at the time of import.
– Paul Whipp
Jul 28 '15 at 23:36
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is there any way to force copy? copy without overwrite prompt, using windows?
..., /help, --help, -h. Didn't think of the question mark, I'll use that next time. Still was happy with this question/answer :)
– ikku100
Apr 26 '16 at 8:22
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Dilemma: when to use Fragments vs Activities:
...vity or a Fragment". In the beginning this will not have any sense, but in time, you will actually be able to tell if you need Fragment or not.
There is a good practice I found very helpful for me. It occurred to me while I was trying to explain something to my daughter.
Namely, imagine a box wh...
Laravel redirect back to original destination after login
...rect()->intended('defaultpage');
}
For Laravel 4 (old answer)
At the time of this answer there was no official support from the framework itself. Nowadays you can use the method pointed out by bgdrl below this method: (I've tried updating his answer, but it seems he won't accept)
On auth filt...
passing argument to DialogFragment
...pearing fragment with one specific type of data and works fine most of the time, but you can also do this manually.
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