# Sum of numbers in array

**URL:** <https://community.glideapps.com/t/sum-of-numbers-in-array/58143>\
**Category:** Ask for Help\
**Created:** [February 19, 2023, 12:45am UTC](https://community.glideapps.com/t/sum-of-numbers-in-array/58143 "2023-02-19T00:45:04Z")\
**Posts on this page:** 5\
**Page:** 2

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**Author:** ![Hassan\_Nadeem](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/hassan_nadeem/32/72956_2.png) [@Hassan\_Nadeem](https://community.glideapps.com/u/Hassan_Nadeem)\
**Post date:** [February 19, 2023, 9:43pm UTC](https://community.glideapps.com/t/sum-of-numbers-in-array/58143/21 "2023-02-19T21:43:15Z")

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👑 KING UZO

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**Author:** ![Uzo](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/uzo/32/22639_2.png) [@Uzo](https://community.glideapps.com/u/Uzo)\
**Post date:** [February 19, 2023, 9:49pm UTC](https://community.glideapps.com/t/sum-of-numbers-in-array/58143/22 "2023-02-19T21:49:27Z")

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Is it worth learning Java… A straightforward script can replace 80% of your App’s columns, making it work and load much faster.

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**Author:** ![Hassan\_Nadeem](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/hassan_nadeem/32/72956_2.png) [@Hassan\_Nadeem](https://community.glideapps.com/u/Hassan_Nadeem)\
**Post date:** [February 19, 2023, 9:50pm UTC](https://community.glideapps.com/t/sum-of-numbers-in-array/58143/23 "2023-02-19T21:50:22Z")

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How do you recommend to learn Java? For someone who has no knowledge about code

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**Author:** ![Uzo](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/uzo/32/22639_2.png) [@Uzo](https://community.glideapps.com/u/Uzo)\
**Post date:** [February 19, 2023, 9:56pm UTC](https://community.glideapps.com/t/sum-of-numbers-in-array/58143/24 "2023-02-19T21:56:00Z")

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Hmmm… try to stop using logic columns in glide… and replace them with Java… step by step… start from simple ones, like math columns… google the script and analyze how it works… let’s say you have a task to add one column to the other… so you would write:

```auto
var x = p1+p2;
return x

```

then you go one by one in your whole app and keep replacing…  
then you put all your scripts in one and see how nice and fast your app is.

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**Author:** ![system](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/system/32/53398_2.png) [@system](https://community.glideapps.com/u/system)\
**Post date:** [February 20, 2023, 9:56pm UTC](https://community.glideapps.com/t/sum-of-numbers-in-array/58143/25 "2023-02-20T21:56:31Z")

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