/dpt/ - Daily Programming Thread

>want to program
>i don't have any big project goals or any idea about what I want to program
fookin kill meh

Trying to learn python

I have an array with different keys/values for a business. Like so:
>name => John's Pizza
>bussiness_manager => John
>etc

However, these two pieces of info (and more) go into two different tables, how do I properly separate the information into different arrays?
I was thinking of having an already existing array with the column names of the tables and loop through them to see if they match the POST array. Is this good.

>>61683752
try >>>/g/wdg

real bread (now with dubs)

>>61683744
>>61683744
>>61683744

>>61683779
And without anime shit.

>>61684587
>hating on anime
>on an anime website
Reddit pls

>>61683732
why.jpg

>>61683686
>allahu akbar
>???
>BOOM

>>61686819
>Profit!

>>61683686
>Too lazy to start over

>>61683686
How do I become master programmer in a short time, /g/?

File: 1443382950329.png (440KB, 633x758px) Image search: [Google]

440KB, 633x758px

Does anyone know an environment/software that would let me build arbitrary text files out of parameterizable snippets?

Something like:
"Bob has a $COLOR car." where I assign value "red" to the $COLOR and the final output file will be "Bob has a red car."

I would like these snippets to be managed by a central library - meaning if I change content of a certain snippet it will change in all the files I am using it [multiple file support].

Also I need those snippets to support nesting - meaning one snippet containing pointers in its content to other snippets and so on.

Anyone knows a solution that could help me out here or at least something as close as possible? I mostly want to generate XML files with this but not always, sometimes content and syntax of those files will be completely custom and arbitrary.

Keep the anime OP image. If someone has a problem with anime, it's likely they are not programmers and are here to bikeshed. There is a strong correlation between liking anime and being a programmer. Actual scientific fact.

>>61688884
anime isn't even that of a big deal it's the muslim shit that some anon keeps spamming like the trapfag did with himegoto

>>61683686
I have stats in my Engineering course and have to learn R

Redpill me on R

>>61690230
Yeah I see your point, I'm Muslim myself (not OP obviously) and even I don't want Muslim crap in my /dpt/. Tech is where I go to escape all this religion/political shit.
I want the spinning sicp girl back.

File: IMG_1136.jpg (91KB, 634x795px) Image search: [Google]

91KB, 634x795px

>>61683686
Let's post problems and solutions, it'll be fun. I'll start:
>a method/function/procedure
>write a method/function/procedure that takes an int n and returns true if n is even. The method cannot use the multiplication, modulus, or division operators

Here's my solution

boolean isEven(int i) {
   while(i>0)
       i-=2;
    return i==0;
 }

stupit muzzies

>>61693819
Here's a better one:

boolean isEven(int i) {
    return (((i>>1)<<1) == i);
}

>>61695150
damn, not bad

>>61688848

PHP -> Twig
Python -> Jinja
Ruby -> erb
Elixir ->eex

>>61695150
nice UB

>>61691483
It's bretty gud but in the real world you'll be using SAS and SPSS really.

>>61688084
it depends?

are you virgin?

>>61693819
>>61695150
What language is this?

>>61697030
Does it matter?
No. I've used an onahole once.

>>61693819
The data type is trivial, use void instead.

>>61697242
Java.

>>61698693
>>61693819

boolean isEven(int i) {
    return Integer.numberOfTrailingZeros(i) > 0;
}

Wondering why I'm hungry, have little money, unemployed and basically homeless.

Do you know what it's like and what it makes you feel like not eating much?


Richard
fbfounderNative

File: 6cbebb48ea085c2253989c04b5df2ee99d41f2a5f38621685983cc22f8eb0176.gif (1MB, 500x282px) Image search: [Google]

1MB, 500x282px

My curiosity can't be contained anymore, I want to learn a functional programing, but I'm not sure which one to go with. I'm thinking I should learn something practical and actually useful but I'm not sure if any functional language exists that is both useful and much different from a procedural language, if that's the case then I'd rather go all in and use something that may not have a practical application but may have an educational one, one that will force me to use a different style and tackle problems in a way I'm not familiar with.

In either case could people recommend me languages for both? i.e.
Practical: X, Y, Z
Academic: A, B, C
Y is good for... B is interesting because...

I would appreciate it.

>>61695150
Would be quicker to just bitwise AND with 1.