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Is it better to use std::memcpy() or std::copy() in terms to performance?
...However, the winner was std::copy.
I wrote a C++ SHA-2 implementation. In my test, I hash 5 strings using all four SHA-2 versions (224, 256, 384, 512), and I loop 300 times. I measure times using Boost.timer. That 300 loop counter is enough to completely stabilize my results. I ran the test 5 times...
How to get evaluated attributes inside a custom directive
I'm trying to get an evaluated attribute from my custom directive, but I can't find the right way of doing it.
5 Answers
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Best way to convert strings to symbols in hash
...
In Ruby >= 2.5 (docs) you can use:
my_hash.transform_keys(&:to_sym)
Using older Ruby version? Here is a one-liner that will copy the hash into a new one with the keys symbolized:
my_hash = my_hash.inject({}){|memo,(k,v)| memo[k.to_sym] = v; memo}
With...
How can I make Sublime Text the default editor for Git?
...ailable to you. I have hot_exit: true and remember_open_files: true set in my Sublime Text user settings. I have found the following to git config to work well for me.
git config --global core.editor "'c:/program files/sublime text 3/subl.exe' -w"
Mac and Linux
Set Sublime as your editor for G...
VS 2010 Test Runner error “The agent process was stopped while the test was running.”
...n why it happens, but it began to occur when I added a finalizer to one of my classes. When I disable the finalizer - the problem disappears. When I turn the finalizer on - the problem comes back.
Right now I don't know how to overcome this.
...
What's the recommended approach to resetting migration history using Django South?
...7) and Django (1.1.2) which are starting to consume quite a bit of time in my unit tests. I would like to reset the baseline and start a fresh set of migrations. I've reviewed the South documentation , done the usual Google/Stackoverflow searching (e.g. "django south (reset OR delete OR remove) mig...
Login failed for user 'DOMAIN\MACHINENAME$'
...ass library but some things don't add up compared to other appliations on my server and I am not sure why.
20 Answers
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PreparedStatement IN clause alternatives?
...ns of each is available here.
The suggested options are:
Prepare SELECT my_column FROM my_table WHERE search_column = ?, execute it for each value and UNION the results client-side. Requires only one prepared statement. Slow and painful.
Prepare SELECT my_column FROM my_table WHERE search_column ...
ContractFilter mismatch at the EndpointDispatcher exception
... also make sure the service attribute is correct in the .svc file. See my answer below.
– AntonK
Feb 18 '16 at 0:29
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Rails 3.1: Engine vs. Mountable App
...o inherit the models, routes etc. The engine routes are specified as:
# my_engine/config/routes.rb
Rails.application.routes.draw do
# whatever
end
No namespacing of models, controllers, etc. These are immediately
accessible to the parent application.
Mountable Engine
The engine's nam...