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Which C++ idioms are deprecated in C++11?
... Regarding 14) I'm still crying that I have to use macros in order to write the same code twice -- once for the function body and once for the decltype() statement...
– user678269
Mar 31 '14 at 22:56
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Exploring Docker container's file system
...container is in the data folder of docker, normally in /var/lib/docker. In order to start and inspect a running containers file system do the following:
hash=$(docker run busybox)
cd /var/lib/docker/aufs/mnt/$hash
And now the current working directory is the root of the container.
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Logging levels - Logback - rule-of-thumb to assign log levels
...significant happened; a new user came to the site, a page was rendered, an order was taken, a price was updated. This is the stuff excluded from info because there would be too much of it.
Trace is something i have never actually used.
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Is there an S3 policy for limiting access to only see/access one bucket?
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In order to see the list of buckets in the console (and therefore use the console for bucket access) you must grant ListAllMyBuckets and GetBucketLocation for all S3 buckets ("arn:aws:s3:::*" will work rather than "*" for the re...
How can I include raw JSON in an object using Jackson?
...N inside a Java object when the object is (de)serialized using Jackson. In order to test this functionality, I wrote the following test:
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Are strongly-typed functions as parameters possible in TypeScript?
... a function. They're usually applied in the function signature of a higher-order function. A higher-order function is a function which accepts functions as parameters or which returns a function. It has the following syntax:
(arg1: Arg1type, arg2: Arg2type) => ReturnType
Example:
type Functio...
How to declare global variables in Android?
...ate with the Application subclass.
NOTE 1: Also as anticafe commented, in order to correctly tie your Application override to your application a tag is necessary in the manifest file. Again, see the Android docs for more info. An example:
<application
android:name="my.application.MyApp"
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How to make a website secured with https
... prepare my website for https. (Do I need to alter the code / Config)
In order to enable SSL (Secure Sockets Layer) for your website, you would need to set-up a certificate, code or config is not altered.
I have enabled SSL for an internal web-server, by using OpenSSL and ActivePerl from this onl...
Why do people hate SQL cursors so much? [closed]
...ause on a relational database, the performance of code using cursors is an order of magnitude worse than set-based operations.
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In what areas might the use of F# be more appropriate than C#? [closed]
...nto the calculation engine was in the form of vectors and matrices. Higher order functions eat these for breakfast with minimal fuss, minimal code. Beautiful.
Lack of bugs Functional programming can feel strange. I can be working on an algorithm, trying hard to get the code to pass the type checker...