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I generally use datetime field to store created_time updated time of data within an application. Bu...

I have a data structure like this: { dictionary: { anotherThing: { ...

I have a Rails model with a boolean field that I search on (I use a scope that finds all instances w...

i\'m new to flutter and i\'m having some trouble with data managment using bloc. I`m building an app...

I am a newcomer to XPath. I am looking for a way to get all elements whose tag name contains a part...

I have been trying to find info on the web about the differences between these statements, and it se...

I like the idea of const member variables especially when I wrap C functions into classes. The const...

A set uses .update to add multiple items, and .add to add a single one. Why doesn\'t collections.Cou...

I installed Visual Studio Code and would like to develop Android apps using Java and be able to enco...

So im still working on the website i told yesterday, but i cant seem to find the reason why my css a...

I\'m using BarChart ( echarts ) How can I reduce width the shadow behind in BarChart Value ?

I scraped Instagram images. For example these: Image 1 (Good): https://ibb.co/wg0992n Image 2 (Bad):...

I am trying to implement video recording but getting this error. i have 2 buttons called Front Camer...

For ex this sheet containing some demo https://docs.google.com/spreadsheets/d/1VGXUVItKubKAlyJ3oWYmd...

having a class such as (this is kotlin, but the code is very understandable): @Repository interface ...