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Concatenating multiple text files into a single file in Bash
...etimes, not sure if cat has the same behavior.
– rmeador
Jan 27 '10 at 23:54
8
@rmeador yes, that...
How to secure database passwords in PHP?
... configuration file up to your system administrators. That way developers do not need to know anything about the production passwords, and there is no record of the password in your source-control.
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Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
So I'm working on this class that's supposed to request help documentation from a vendor through a web service. I try to name it DocumentRetriever , VendorDocRequester , DocGetter , but they just don't sound right. I ended up browsing through dictionary.com for half an hour trying to come up wi...
Python Requests throwing SSLError
...quires getting validated via SSL so I have to get past that step first. I don't know what Python requests is wanting? Where is this SSL certificate supposed to reside?
...
Using Java with Nvidia GPUs (CUDA)
I'm working on a business project that is done in Java, and it needs huge computation power to compute business markets. Simple math, but with huge amount of data.
...
Is it possible to change the location of packages for NuGet?
...m/the link above). The support is partially implemented in 1.0, but is not documented.
According to @dfowler:
Add a nuget.config file next to the solution with this:
<settings>
<repositoryPath>{some path here}</repositoryPath>
</settings>
There is a nuget package for crea...
What is attr_accessor in Ruby?
...me # => no method error
Obviously we never defined method name. Let's do that.
class Person
def name
@name # simply returning an instance variable @name
end
end
person = Person.new
person.name # => nil
person.name = "Dennis" # => no method error
Aha, we can read the name, but ...
Monad in plain English? (For the OOP programmer with no FP background)
...t>(whatever);
}
And turning a Nullable<int> back into an int is done with the Value property.
It's the function transformation that is the key bit. Notice how the actual semantics of the nullable operation — that an operation on a null propagates the null — is captured in the transfo...
Controlling fps with requestAnimationFrame?
...t worked pretty well for me for the most part, but right now I'm trying to do some canvas animations and I was wondering: Is there any way to make sure it runs at a certain fps? I understand that the purpose of rAF is for consistently smooth animations, and I might run the risk of making my animatio...
Java: Check if enum contains a given string?
...
This should do it:
public static boolean contains(String test) {
for (Choice c : Choice.values()) {
if (c.name().equals(test)) {
return true;
}
}
return false;
}
This way means you do not have...