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Clang optimization levels
...1. I'm not sure for how long its been there, but there's also -Og a la GCC now; 2. Are all the specifics for the older versions still necessary? 3. I think given the nice changes that have been made over the years, and the community status, I'm gonna cut my answer down to just mentioning stuff like ...
SLF4J: Class path contains multiple SLF4J bindings
...
Run mvn dependency:tree in this project pom.xml parent folder, giving:
Now choose the one you want to ignore (could consume a delicate endeavor I need more help on this)
I decided not to use the one imported from spring-boot-starter-data-jpa (the top dependency) through spring-boot-starter and ...
In what order are Panels the most efficient in terms of render time and performance?
... when more than one panel would suitable for the layout I want, however I know there is a difference in render times for different panel types.
...
demystify Flask app.secret_key
... the browser:
( 1 ) First a SECRET_KEY is established. It should only be known to the application and should be kept relatively constant during the application's life cycle, including through application restarts.
# choose a salt, a secret string of bytes
>>> SECRET_KEY = 'my super secret...
Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
... I did lots of stuff trying to solve this problem and I don't know exactly which solved but I installed the new ruby version, downloaded previous version of Command Line Tools (Late October) and executed the command on this answer. This solved my problems. In my case I was using boxes to...
What is referential transparency?
...n expression which
contains a sub-expression, the only thing we need to know about the sub-expression is its
value. Any other features of the sub-expression, such as its internal structure, the number
and nature of its components, the order in which they are evaluated or the colour of the ink
...
What is exactly the base pointer and stack pointer? To what do they point?
...
Thanks for the explanation! But I am now kinda confused. Let's assume I call a function and I am in the first line of its prolog, still without having executed a single line from it. At that point, what is ebp's value? Does the stack have anything at that point ...
C++ templates Turing-complete?
...
aand now we have concepts lite
– nurettin
Oct 23 '13 at 6:29
1
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How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
...wever there are patents on it in USA.
The only thing you really have to know is that ECB is not to be used unless you are only encrypting 1 block. XTS should be used if you are encrypting randomly accessed data and not a stream.
You should ALWAYS use unique IV's every time you encrypt, and they ...
Need a simple explanation of the inject method
...2, 3, 4].inject(0) { |6, 4| 6 + 4 }
Step :5 [1, 2, 3, 4].inject(0) { |10, Now no elements left in the array, so it'll return 10 from this step| }
Here Bold-Italic values are elements fetch from array and the simply Bold values are the resultant values.
I hope that you understand the working of th...