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simple explanation PHP OOP vs Procedural?
...ould like to learn PHP and want to get an Idea about OOP and Procedural. I read some other blogs and tutorials about OOP vs Procedural but I still can't understand the approach.
...
Why do we always prefer using parameters in SQL statements?
...
command.Parameters.Add(salaryParam);
var results = command.ExecuteReader();
}
VB.NET
Dim sql As String = "SELECT empSalary from employee where salary = @salary"
Using connection As New SqlConnection("connectionString")
Using command As New SqlCommand(sql, connection)
Dim sala...
Where to put model data and behaviour? [tl; dr; Use Services]
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@Aaronius just to be clear : i have never actually read "you should never do that" on any angularjs doc or blogs, but i've always read things like "angularjs doesn't need a model, it's just using plain old javascript", and I had to discover this pattern on my own. Since this ...
What should every programmer know about security? [closed]
...ecure:
Writing Secure Code 2nd Edition - I think every programmer should read this
Building Secure Software: How to Avoid Security Problems the Right Way
Secure Programming Cookbook
Exploiting Software
Security Engineering - an excellent read
Secure Programming for Linux and Unix HOWTO
Train yo...
How does “make” app know default target to build if no target is specified?
...e Manual covers all this stuff, and is a surprisingly easy and informative read.
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Hosting a Maven repository on github
...an push to GitHub:
<!-- NOTE: MAKE SURE THAT settings.xml IS NOT WORLD READABLE! -->
<settings>
<servers>
<server>
<id>github</id>
<username>YOUR-USERNAME</username>
<password>YOUR-PASSWORD</password>
</serve...
Using std Namespace
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Most C++ users are quite happy reading std::string, std::vector, etc. In fact, seeing a raw vector makes me wonder if this is the std::vector or a different user-defined vector.
I am always against using using namespace std;. It imports all sorts of names...
Using global variables in a function
...rint_globvar():
print(globvar) # No need for global declaration to read value of globvar
set_globvar_to_one()
print_globvar() # Prints 1
I imagine the reason for it is that, since global variables are so dangerous, Python wants to make sure that you really know that's what you're pla...
How to export a Vagrant virtual machine to transfer it
...ps, check this out => Is there any way to clone a vagrant box that is already installed
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What is the difference between const_iterator and non-const iterator in the C++ STL?
...d to modify the container with them), to better document your intention of reading without modifying.
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