Vim urlsnippets tabstop in snip.rv is output as a str, how to use tab stop in it?

I guess the core code is snip.rv=’\`\`\`mermaid\n graph $1’+out+’\`\`\`’ I want to use tabstop $1 in the snip.rv and if possible, in the var out. The complete code shows below: snippet ‘(?<!\\)([0-9])([0-9])gtb’ “graphy” r $1`!p x=match.group(1) y=match.group(2) row1=”” for i in range(int(x)): row1+=” –>” row1+=”\n” out=int(y)*row1 snip.rv=’\`\`\`mermaid\n graph $1’+out+’\`\`\`’ `$0 endsnippet

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Signalr not working with Autofac and WebAPI + MVC + OWIN

We are trying to start our Signalr Hub with Dependency Injection using Autofac but with no result yet. MVC and Web Apis are working fine with DI. Here the config files. Startup.cs [assembly: OwinStartupAttribute(typeof(PNAME.WebUI.Startup))] namespace PNAME.WebUI { public partial class Startup { public void Configuration(IAppBuilder app) { var config = new HttpConfiguration(); // Register Routes…

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How to alert user about refresh in angular

HI I want to catch the window refresh event and alert the user with a meassage but if user choses to refresh I want to redidrect to a specific URL . Note I’m using Angular7. @HostListener(“window:beforeunload”, [“$event”]) unloadHandler(event: Event) { console.log(“Processing beforeunload…”); // Do more processing… event.returnValue = false; } Well I’ve manage to raise…

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How to translate menu items with migrate?

I’m importing menu items from CSV using migrate, migrate_tools, migrate_plus and migrate_source_csv. This is an example of how I’m doing it: source: plugin: csv path: ‘private://init/links_gl.csv’ delimiter: ‘,’ enclosure: ‘”‘ header_row_count: 1 keys: – id column_names: 0: id: id 1: source_id: source_id 2: parent_id: parent_id 3: menu_name: menu_name 4: weight: weight 5: title: title constants:…

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Please help translating Android Studio Kotlin to Java Code

class MainAdapter : RecyclerView.Adapter<MainAdapter.ViewHolder>() { var list: List<Int> = arrayListOf() var tracker: SelectionTracker<Long>? = null init { setHasStableIds(true) } override fun onBindViewHolder(holder: ViewHolder, position: Int) { val number = list[position] tracker?.let { holder.bind(number, it.isSelected(position.toLong())) } } What does tracker?.let translate to? And also what’s the equivalent of init in Java? I’ve been stuck for a…

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