grid

How to draw grid using swing class Java and detect mouse position when click and drag

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There are any number of ways to get this to work, depending on what it is you want to achieve. This first example simply uses the 2D Graphics API to render the cells and a MouseMotionListener to monitor which cell is highlighted. import java.awt.BorderLayout; import java.awt.Color; import java.awt.Dimension; import java.awt.EventQueue; import java.awt.Graphics; import java.awt.Graphics2D; import … Read more

html5 vertical spacing issue with

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Why do all browsers behave differently in HTML5 mode and all have different vertical gaps between img elements, when not specified as display: block? First of all, browsers do not have a “HTML5 mode”. What they have are three modes “Quirks”, “Limited Quirks” (aka Almost Standards) and “Standards” mode. There is only one difference between … Read more

Equal width columns in CSS Grid

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TL;DR grid-auto-columns: minmax(0, 1fr); grid-auto-flow: column; The common answer of repeat(3, 1fr) is not quite correct. This is because 1fr is about the distribution of available(!) space. This breaks as soon as the content becomes bigger than the track size. By default, it does not overflow and adjust the column width accordingly. That’s why not … Read more

Python Tkinter Embed Matplotlib in GUI

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You don’t have any other widgets so it’s hard to know where you want other widgets. Here’s what I can tell you though: by doing dataPlot.get_tk_widget().pack(side=TOP, fill=BOTH, expand=1) you are asking Tkinter to fill the screen with the plot. This, because you ask it to fill in all directions (fill=BOTH) and expand to fill any … Read more

WPF Grid as ItemsPanel for a list dynamically bound to an ItemsControl

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You’ll need some way to tell the Grid how many Rows/Columns it has. Perhaps as each Item loads you could check the value of RowIndex and ColumnIndex and add Rows/Columns to the Grid if needed. As another alternative, perhaps you can expose RowCount and ColumnCount properties in your ViewModel that return the max RowIndex and … Read more

Matplotlib: draw grid lines behind other graph elements

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According to this – http://matplotlib.1069221.n5.nabble.com/axis-elements-and-zorder-td5346.html – you can use Axis.set_axisbelow(True) (I am currently installing matplotlib for the first time, so have no idea if that’s correct – I just found it by googling “matplotlib z order grid” – “z order” is typically used to describe this kind of thing (z being the axis “out of … Read more

What is the best library for Java to grid/cluster-enable your application? [closed]

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There are several: Terracotta (open source, based on Mozilla Public License); Oracle Coherence (formerly Tangosol Coherence; commercial; based on JSR 107, which was never adopted officially); GigaSpaces (commercial; based on JavaSpaces API, part of Jini); GridGain, which you mentioned (open source: LGPL); memcached with a Java client library (open source: BSD License; EHCache (open source: … Read more

Bootstrap grid with fixed wrapper – Prevent columns from stacking up

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The sm,md,lg,etc.. cols wrap/stack responsively. Use the non-stacking col-xs-* class… <div class=”container”> <div class=”row”> <div class=”col-xs-4″>.col-4</div> <div class=”col-xs-4″>.col-4</div> <div class=”col-xs-4″>.col-4</div> </div> </div> Demo: http://bootply.com/80085 EDIT: Bootstrap 4, the xs no longer needs to be specified.. <div class=”container-fluid”> <div class=”row”> <div class=”col-4″>.col-4</div> <div class=”col-4″>.col-4</div> <div class=”col-4″>.col-4</div> </div> </div>