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When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
...y for particularly weird conversions and bit manipulations, like turning a raw data stream into actual data, or storing data in the low bits of a pointer to aligned data.
C-style cast and function-style cast are casts using (type)object or type(object), respectively, and are functionally equivale...
What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
...they have. This eliminated a bunch of options. Also for them it's not only raw encoding/decoding time that comes into play, but the size of data at rest.
Size Results
Speed Results
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Upgrading Node.js to latest version
...js.org for latest.
Step 1 - Get NVM (Node Version Manger)
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
If you're curious about the installation command read the source code
... its been reviewed by several node.js security experts
Step 2 - Install the version of...
Deprecated: mysql_connect()
... error/warning suppression is not how this is fixed - if you have raw warnings/errors being presented to users on your production server, you're doing it wrong - if you only have a production server and no development environment for testing, you're doing it wronger - if you're not fixing e...
How to import the class within the same directory or sub directory?
... What do you do if the module you're trying to import has no classes? Just raw functions? In python 2 all I had to do was 'import module'. Doesn't work in python 3, neither does 'import .module'
– Frikster
Sep 26 '16 at 4:23
...
Could I change my name and surname in all previous commits?
...TER_NAME="${NEW_NAME}"
export GIT_COMMITTER_EMAIL="${NEW_EMAIL}"
fi'
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Java - No enclosing instance of type Foo is accessible
... else
size = m;
}
}
...
}
any raw attempt to create an object of class Thing, as in:
Thing t = new Thing(31);
would be problematic, since there wouldn't be an obvious enormous value to test 31 against it. An instance h of the Hello outer class is neces...
Differences between socket.io and websockets
...n disable Ajax long-polling and directly connect via WebSocket just like a raw WebSocket connection. In this way, you get everything except the 180kb library as equals. Using WebSocket directly is painful unless you just need the bare minimum. Dropping rooms and access to the community IP is daun...
Identifying the dependency relationship for python packages installed with pip
...ve one of them :)
Note the following:
You can have a clean requirements.raw with version control to rebuild your full requirements.txt.
Beware of git urls being replaced by egg names in the process.
The dependencies of your dependencies are still alphabetically sorted so you don't directly know w...
Profiling Vim startup time
...ion calls for every plugins, which is not obvious (but important) from the raw vim profile output. Bash, Python, R, Ruby are supported for creating the profiling results.
You will get a result figure like this:
Along with text output like this:
Generating vim startup profile...
Parsing vim ...