compression

问题 I'm using the latest Sass with Compass addon. I want my production code to include my "hard" comments, but after that I would like to have a line break. /*! Generic elements and layout */ /* *********************************************** */ html box-sizing: border-box ... Should be outputted like this: /* Generic elements and layout */ html{box-sizing: border-box}... Is this a possibility? I would like to include licences from 3rd party things (flexbox etc.) like this in my code. 回答1: No.

问题 I'm using the latest Sass with Compass addon. I want my production code to include my "hard" comments, but after that I would like to have a line break. /*! Generic elements and layout */ /* *********************************************** */ html box-sizing: border-box ... Should be outputted like this: /* Generic elements and layout */ html{box-sizing: border-box}... Is this a possibility? I would like to include licences from 3rd party things (flexbox etc.) like this in my code. 回答1: No.

问题 This question compress pdf with large images via java gives the code to compress a PDF with iText in Java. Since in Android there are no Graphics2D, AffineTransform, BufferedImage and ImageIO, I thought of adapting this code by using the Bitmap class. UPDATE: Thanks to @TilmanHausherr, I modified the compression to JPEG and got the following working code. public static void manipulatePdf(String src, String dest) throws IOException, DocumentException { // Read the file PdfReader reader = new

问题 I have a load of SWF files compressed with LZMA that I would like to programatically decompress and read with PHP on my server. Can someone direct me to a PHP LZMA SDK? I've googled for it, but have so far found nothing but references to a broken link (7z extension for php?) I have a working python module that manages to read headers of LZMA compressed SWFs but it requires a module called pyLZMA which doesn't seem to want to install on my server, and getting it to work locally was a massive

问题 I have a load of SWF files compressed with LZMA that I would like to programatically decompress and read with PHP on my server. Can someone direct me to a PHP LZMA SDK? I've googled for it, but have so far found nothing but references to a broken link (7z extension for php?) I have a working python module that manages to read headers of LZMA compressed SWFs but it requires a module called pyLZMA which doesn't seem to want to install on my server, and getting it to work locally was a massive

问题 I'm developing HTML5 apps. When user uploads image from their mobile, the size was too large. I want to compress the image as PNG like the pngcrush way. Is there any good way to choice on the frontend (like a javascript library)? Or is it possible to port the pngcrush library to javascript? 回答1: There are a few projects out there which seem to be based around the idea of using emscripten (a LLVM-to-JavaScript compiler) to actually compile the source code from pngcrush to working JavaScript

问题 Are there are CSS compressors online which do not remove any of the CSS browser hacks. E.g: Using: cleancss.com it makes no difference which options I set it will always remove the *display for IE display inline-block hack. a { border-radius:5px display: inline-block; *display: inline; zoom: 1; text-shadow: 0 2px 3px rgba(0,0,0,0.4); -moz-border-radius:5px;-webkit-border-radius:5px; } 回答1: CSS Compressor and Clean CSS usually work for me, although I prefer to use a different stylesheet for

问题 You can set the HcDynamicCompressionLevel anywhere from 0-10. I've heard 10 is bad (high CPU usage), but what's the magic number that works the best? 回答1: I've found that setting it to 8 gives a pretty good rate of compression without hammering the server too much. It will depend on your server load and specification. 回答2: Settings of 5 to 9 for dynamic compression DO in fact hammer CPU load. Static compression occurs only once (until a file is re-cached) and you can set static compression

问题 How do I take advantage of HTTP 1.1's compression when downloading web pages using Python? I am currently using the built-in urllib module for downloading web content. Reading through the documentation I couldn't find any information that is indeed using compression. Is it already built-in into urllib or is there another library that I can use? 回答1: httplib2 supports 'deflate' and 'gzip' compression. Example import httplib2 h = httplib2.Http(".cache") resp, content = h.request("http://example

问题 How do I take advantage of HTTP 1.1's compression when downloading web pages using Python? I am currently using the built-in urllib module for downloading web content. Reading through the documentation I couldn't find any information that is indeed using compression. Is it already built-in into urllib or is there another library that I can use? 回答1: httplib2 supports 'deflate' and 'gzip' compression. Example import httplib2 h = httplib2.Http(".cache") resp, content = h.request("http://example