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What is the difference between “JPG” / “JPEG” / “PNG” / “BMP” / “GIF” / “TIFF” Image?

...ow demonstrate the noticeable artifacting of lossy compression algorithms; select the thumbnail image to view the full size version. Each format is different as described below: JPEG JPEG (Joint Photographic Experts Group) files are (in most cases) a lossy format; the DOS filename extension is JPG...
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Command to get time in milliseconds

Is there a shell command in Linux to get the time in milliseconds? 12 Answers 12 ...
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sed command with -i option (in-place editing) works fine on Ubuntu but not Mac [duplicate]

I know nothing about Sed but need this command (which works fine on Ubuntu) to work on a Mac OSX: 4 Answers ...
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How dangerous is it to access an array out of bounds?

...? It can sometimes happen that I read from outside the array (I now understand I then access memory used by some other parts of my program or even beyond that) or I am trying to set a value to an index outside of the array. The program sometimes crashes, but sometimes just runs, only giving unexpect...
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error C2440: “return”: 无法从“const Screen”转换为“Screen &” - C/...

...错代码(例子来自c++ primer 4th):Screen& Screen::display(std::ostream& os) const{ os << contents...转换丢失限定符。 出错代码(例子来自c++ primer 4th): Screen& Screen::display(std::ostream& os) const { os << contents << '\n'; return *this; } 解决...
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动态创建对象的拓展:[url]https://community.kodular.io/t/f-os-dynamic-c...

动态创建对象的拓展:https://community.kodular.io/t/f ... onent-2-2-2/50789/2已添加,待翻译优化
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BLE connection error “Connection status was set to OS code 133” - 创...

...我的应用程序的 iPhone 版本从未遇到过这个问题,因为 iOS 似乎会自动协商更大的 MTU 大小。这似乎是个好主意。23 字节的限制不再很有用。
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Stop caching for PHP 5.5.3 in MAMP

...tions. Here are my notes on how each solution works and considerations for selecting a solution. Each solution works on its own; no need for redundancy. Webpage code solution opcache_reset(); &lt;?php opcache_reset(); ?&gt; Must be added in the webpage code. Forces all scripts to be reloaded. Wor...
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Is there a real solution to debug cordova apps [closed]

...5.In Safari’s menu, go to Develop and, look for your device’s name. 6.Select the tab you want to debug. share | improve this answer | follow | ...
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How do I programmatically change file permissions?

... selecting this one as I don't have the ability to use Marty Lamb's answer. – Roy Rico Mar 20 '09 at 0:44 ...