Tag：Trade name
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The bootstrap form label and input are displayed on one line
The bootstrap version used in this article is 4.4.1 1. Use form inline <form action=””> <div class=”form-group”> <div class=”form-inline”> < label class = “mb-2” > specification value: < / label > < input class = “form control MR-2 mb-2” type = “text” placeholder = “e.g. white” / > < input class = “form control MR-2 […]
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After the bootstrap form is validated, scroll to the location where the first validation failed
This article uses bootstrap version 4.4.1.When using bootstrap to verify a form, you need to add class = “needs validation” and novalidate attributes to the form. <form action=”” class=”needs-validation” novalidate> <div class=”form-group row”> < label for = title “class = col-md-2 col-sm-3 col-4 col form label text right” > < span class = text danger […]
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Basic use of mongodb in Windows system
What is mongodb? Mongodb is written by C + +, which is an open source database system based on distributed file storage. Mongodb stores the data as a document, and the data structure is composed of key value (key = > value) pairs. Mongodb documents are similar to JSON objects. Field values can contain other […]
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Real time is the future? Flow computing in the heart of a small and micro enterprise
Abstract: This paper is shared by Mr. Tang duo, a technical team of Mozhi. It mainly describes the whole process of introducing stream computing within the technical team, including the initial decision-making, the choice during the period and the final landing. Along the way, their thinking, perception and experience sharing have been shared. Meet Flink […]