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7个App Inventor 2文件操作实用技巧，读写文件从未如此顺手 - App应用开发 ...
...缀 | 含义 | 示例 | 可用场景
无前缀 | App私有存储 | "my_data.txt" | 运行时可读写
/ | SD卡根目录 | "/my_data.txt" | 兼容模式下使用
// | 程序包资源 | "//assets/my_data.txt" | 只读，打包时内置
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How to prevent http file caching in Apache httpd (MAMP)
I am developing a single page Javascript application in MAMP. My JavaScript and HTML template files are getting cached between requests.
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.Net picking wrong referenced assembly version
...rt developing on it and have run into a problem with the version of one of my referenced assemblies (a telerik DLL as it happens).
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Is it safe to delete a NULL pointer?
...e if delete by default was setting the parameter to NULL like in
#define my_delete(x) {delete x; x = NULL;}
(I know about R and L values, but wouldn't it be nice?)
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Import PEM into Java Key Store
I am trying to connect to an SSL server which requires me to authenticate myself. In order to use SSL over Apache MINA I need a suitable JKS file. However, I have only been given a .PEM file.
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Get jQuery version from inspecting the jQuery object
... by inspecting the jQuery object? jQuery is dynamically getting added to my page and I cannot see any reference to it in my markup. If I inspect it in my browser's console, it's there.
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How do you configure an OpenFileDialog to select folders?
...ror when trying to build your solution ... unfortunately c++ in not one of my strengths ... Error 1 cannot open include file 'afxres.h'.
– Ignacio Soler Garcia
Jun 17 '11 at 16:11
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Yank file name / path of current buffer in Vim
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Cool just added this to my vimrc: noremap <silent> <F4> :let @+=expand("%:p")<CR>
– ThePosey
Mar 17 '11 at 14:42
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How to strip HTML tags from string in JavaScript? [duplicate]
...
and check out the text method for var txt = "<p>my line</p><p>my other line</p>some other text"; alert($(txt).text(); where you don't proxy the string within a dom node. 3 lines in, 2 lines out.
– frumbert
Oct 17 '12...
Catching java.lang.OutOfMemoryError?
...number of scenarios where you may wish to catch an OutOfMemoryError and in my experience (on Windows and Solaris JVMs), only very infrequently is OutOfMemoryError the death-knell to a JVM.
There is only one good reason to catch an OutOfMemoryError and that is to close down gracefully, cleanly relea...