oldergod

oldergod has asked 17 questions and find answers to 54 problems.

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oldergod questions

Transform a Single<List<Item>> to an Observable<Item>?
VSCode: 'code' function is preventing me from launching code from shell
ServiceWorker: No FetchEvent for javascript triggered request?
Is Content-Transfer-Encoding needed for multipart/alternative Content-Type?
Why does not Closure type-check the parameters when using function.apply?
Nginx#ngx_http_limit_req_module: For how long is 503 returned once exceeding the rate?
Why this code is not compiling on ruby 1.9 but is on ruby 1.8?
Regex: only alphanumeric but not if this is pure numeric
How to mimick Weighted LinearLayout with a Constraint Layout
Rails: How to test if an attribute of a class object is required in the model policy?

oldergod answers

Rails query WHERE clause using OR
Ruby: can the following array be generated with a one-liner using the step function: [1, 10, 100, 1_000, 10_000, 100_000, 1_000_000]
Getting list of files in a directory WITHOUT paths in Ruby
VSCode: 'code' function is preventing me from launching code from shell
Insert space before some character if space does not exist
Specifying how many numbers after a decimal point
How to convert a Ruby classname ("NewUserBatch") to string with underscores ("new_user_batch")
Sending a Post request with net/http
ruby on rails descending loop increments
Hash.except() doesn't work with symbol keys