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What is Objective C++? [closed]
...classes will work as well. You can definitely use it in Xcode -- name your files with the .mm extension.
Also, you might want to read Apple's (sadly deleted, but archived) documentation on Objective-C++.
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What are the sizes used for the iOS application splash screen?
...e you guys find it useful.
Yes. In iPhone/iPad development the Default.png file is displayed by the device automatically so you don't have to program it which is really useful. I don't have it with me, but you need different PNGs for the iPad with specific names. I googled iPad default png and got t...
When I catch an exception, how do I get the type, file, and line number?
...xc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
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Where is PATH_MAX defined in Linux?
Which header file should I invoke with #include to be able to use PATH_MAX as an int for sizing a string?
5 Answers
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How to resize Image in Android?
...ptions();
bmOptions.inJustDecodeBounds = true;
BitmapFactory.decodeFile(photoPath, bmOptions);
int photoW = bmOptions.outWidth;
int photoH = bmOptions.outHeight;
int scaleFactor = 1;
if ((targetW > 0) || (targetH > 0)) {
scaleFactor = Math.min(photoW/target...
App Inventor 2 文件查找与文件管理教程 · App Inventor 2 中文网
...件管理教程
概述
内置File组件
读取文件
保存文件
文件路径规则
Android 10+存储限制
使用ListPicker选择文件
简单方案：预设文件列表
使用ActivityStarter调...
Script Tag - async & defer
...tion (a script you included at
the end may execute before the first script file )
Defer scripts guarantees the order of execution in which they appear
in the page.
Ref this link : http://www.growingwiththeweb.com/2014/02/async-vs-defer-attributes.html
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How to export JavaScript array info to csv (on client side)?
...n use JavaScript's window.open and encodeURI functions to download the CSV file like so:
var encodedUri = encodeURI(csvContent);
window.open(encodedUri);
Edit: If you want to give your file a specific name, you have to do things a little differently since this is not supported accessing a data UR...
How to compile a static library in Linux?
... library in Linux with gcc , i.e. I need to compile my source code into a file named out.a. Is it sufficient to simply compile with the command gcc -o out.a out.c ? I'm not quite familiar with gcc , hope anyone can give me a hand.
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Adding images or videos to iPhone Simulator
...t already exist, and in that case you should start nnnn from 0001. The JPG files are the fullsize version, while the THM files are the thumbnail, and are 75x75 pixels in size. I wrote a script to do this, but there's a better documented one over here(-link no longer work).
You can also add photos f...