The usual rule of thumb (straight from Intels and AMD’s optimization manuals) is that every data type should be aligned by its own size. An int32 should be aligned on a 32-bit boundary, an int64 on a 64-bit boundary, and so on. A char will fit just fine anywhere. Another rule of thumb is, of … Read more
There are two closely related concepts to here: The alignment required by the processor to access a particular object The alignment that the compiler actually uses to place objects in memory To ensure alignment requirements for structure members, the alignment of a structure must be at least as strict as the alignment of its strictest … Read more
How can data not be 1-byte aligned? This strongly suggests a lack of understanding of what the row alignment in pixel transfer operations means. Image data that you pass to OpenGL is expected to be grouped into rows. Each row contains width number of pixels, with each pixel being the size as defined by the … Read more
First, create a parent div that centers its child content with text-align: center. Next, create a child div that uses display: inline-block to adapt to the width of its children and text-align: left to make the content it holds align to the left as desired. <div style=”text-align: center;”> <div style=”display: inline-block; text-align: left;”> Centered<br /> … Read more
Spring method for ToolBar section alignment works fine for me. import javafx.application.Application; import javafx.scene.Scene; import javafx.scene.control.*; import javafx.scene.layout.*; import javafx.stage.Stage; public class SectionalToolbar extends Application { @Override public void start(Stage stage) throws Exception { final Pane leftSpacer = new Pane(); HBox.setHgrow( leftSpacer, Priority.SOMETIMES ); final Pane rightSpacer = new Pane(); HBox.setHgrow( rightSpacer, Priority.SOMETIMES ); final … Read more
Give width to table, and set margin auto horizontally. table { width:500px; margin: 10px auto; }
Providing the hardware bit for strict alignment checking is not turned on (which, as on x86, no general-purpose OS is realistically going to do), AArch64 does permit unaligned data accesses to Normal (not Device) memory with the regular load/store instructions. However, there are several reasons why a compiler would still want to maintain aligned data: … Read more
You mean something like this? <div class=”image123″> <div class=”imgContainer”> <img src=”https://stackoverflow.com/images/tv.gif” height=”200″ width=”200″/> <p>This is image 1</p> </div> <div class=”imgContainer”> <img class=”middle-img” src=”https://stackoverflow.com/images/tv.gif”/ height=”200″ width=”200″/> <p>This is image 2</p> </div> <div class=”imgContainer”> <img src=”https://stackoverflow.com/images/tv.gif”/ height=”200″ width=”200″/> <p>This is image 3</p> </div> </div> with the imgContainer style as .imgContainer{ float:left; } Also see this jsfiddle.
When using GridBagLayout for a tabular display of JLabel : JTextField, I like to have a method that makes my GridBagConstraints for me based on the x, y position. For example something like so: private GridBagConstraints createGbc(int x, int y) { GridBagConstraints gbc = new GridBagConstraints(); gbc.gridx = x; gbc.gridy = y; gbc.gridwidth = 1; … Read more