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Make a URL-encoded POST request using `http.NewRequest(…)`

... "net/url" "strconv" "strings" ) func main() { apiUrl := "https://api.com" resource := "/user/" data := url.Values{} data.Set("name", "foo") data.Set("surname", "bar") u, _ := url.ParseRequestURI(apiUrl) u.Path = resource urlStr := u.String() // "https:/...
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How can I use a local image as the base image with a dockerfile?

...-pull=true will always attempt to pull a newer version of the image. -https://github.com/docker/docker/issues/14943 share | improve this answer | follow |...
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Using git to get just the latest revision

...a history truncated to the latest commit. For example: git clone --depth 1 https://github.com/user/repo.git To also initialize and update any nested submodules, also pass --recurse-submodules and to clone them shallowly, also pass --shallow-submodules. For example: git clone --depth 1 --recurse-sub...
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How to tell Maven to disregard SSL errors (and trusting all certs)?

...Options' through the UI and I was able to download from repositories using https. – Dan675 Oct 15 '17 at 23:11 1 ...
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Render a variable as HTML in EJS

...ctober 2017 update The new ejs (v2, v2.5.7) development is happening here: https://github.com/mde/ejs The old ejs (v0.5.x, 0.8.5, v1.0.0) is available here https://github.com/tj/ejs Now with ejs you can do even more. You can use: Escaped output with <%= %> (escape function configurable) Unesc...
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What is the preferred/idiomatic way to insert into a map?

...hat you list involve an implicit type conversion, which may slow your code down. The major drawback is that this form used to require the key and value to be copyable, so it wouldn't work with e.g. a map with unique_ptr values. That has been fixed in the standard, but the fix may not have reached ...
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Abstract class in Java

...we wish to access a member specific to a particular subclass, we must cast down to that subclass first: // Say ImplementingClass also contains uniqueMethod() // To access it, we use a cast to tell the runtime which type the object is AbstractClass b = new ImplementingClass(); ((ImplementingClass)b)...
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How do you install ssh-copy-id on a Mac?

...g trouble trying to install ssh-copy-id on my Mac. I have tried to follow https://github.com/beautifulcode/ssh-copy-id-for-OSX but every time I run ssh-copy-id it gives me errors. Any ideas on how to get ssh-copy-id to install? ...
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Deciding between HttpClient and WebClient

...reate an HttpClient, and part of that is understanding HttpClientFactory. https://docs.microsoft.com/en-us/dotnet/architecture/microservices/implement-resilient-applications/use-httpclientfactory-to-implement-resilient-http-requests This is not a direct answer I know - but you're better off starti...
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Get lengths of a list in a jinja2 template

... You could use none build-in function to test for None. Check more here: https://jinja.palletsprojects.com/en/2.10.x/templates/#none. Example is on this thread: https://stackoverflow.com/questions/19614027/jinja2-template-variable-if-none-object-set-a-default-value – Wojciech...