大约有 2,800 项符合查询结果（耗时：0.0160秒） [XML]
How to debug a bash script? [closed]
...herever the Bash executable is found), the two command lines achieve the equivalent effect of running the script with execution trace on. On other systems (for example, Solaris, and some more modern variants of Linux), /bin/sh is not Bash, and the two command lines would give (slightly) different r...
Android - border for button
...ou can create a custom border as following:
1. When you use androidx:
build.gradle
dependencies {
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'com.google.android.material:material:1.0.0'
}
• Bordered Button:
<com.google.android.material.button.MaterialButt...
Design Pattern for Undo Engine
...ginering application. I have one huge model class representing the entire building, which include collections of nodes, line elements, loads, etc. which are also custom classes.
...
Recommended website resolution (width and height)? [closed]
...asonable minimum, but assume it will adjust.
Use responsive design and liquid layouts. Use layouts that will adjust when the window is resized. People do this a lot, especially on big monitors. This is just good CSS practice. There are several front-end frameworks that support this.
Treat mobile a...
Good Free Alternative To MS Access [closed]
...s such are rarely if ever appropriate for use on the web. If you want to build a web site, where it's common to need to support significant concurrent access, you generally want a database server engine, like MS SQL, Postgresql, MySQL, Oracle, or their brethren. At the same time, those server engi...
2D cross-platform game engine for Android and iOS? [closed]
I've worked for some time with Unity3d and found it's 2D part with OnGUI() or GUITextures too clumsy. Also, even a smallest game done on Unity3d is at least 10MB download which is just too much for a 2D game.
...
Detecting iOS / Android Operating system
...esearch, and this question has come up, but not in the way I intend. I'm building a page for a client that is a QR code landing, which is a place to download an application. So he doesn't have to print out 2 QR codes on a page, I'd like to detect the current operating system (Apple/Android/Other[n...
How to open standard Google Map application from my application?
...of geo-URI: geo:0,0?q=address.
reference : https://developer.android.com/guide/components/intents-common.html#Maps
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How To fix white screen on app Start up?
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Pankaj - yes, I learned that the bad UI experience was due to the "preview" window... apparently someone at Google decided that a white preview window was really awesome to use by default. However, in an app that uses a dark background it's a really bad idea. Th...
FileSystemWatcher vs polling to watch for file changes
...ut poll occasionally to catch missing file changes.
Edit: If you have a UI, you can also give your user the ability to "refresh" for changes instead of polling. I would combine this with a file system watcher.
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