zlib

Brew doctor: dyld: Library not loaded & Error: No available formula for zlib

由 一曲冷凌霜 提交于 2019-12-17 15:46:46
问题 When I brew doctor I get the following errors: dyld: Library not loaded: /usr/lib/libltdl.7.dylib Referenced from: /usr/local/bin/php Reason: image not found Error: No available formula for zlib The file libltdl.7.dylib is not in my /usr/lib directory, but there are several other .dylib files. I'm running 10.8.1 with the latest version of Xcode (4.4.1) and its Command Line Tools installed. Any idea how to solve these errors? 回答1: Try to re-install libtool by: brew reinstall libtool -

ZLIB Decompression - Client Side

由 喜夏-厌秋 提交于 2019-12-17 15:35:47
问题 I am receiving data as an " ZLIB " compressed inputstream. Using Javascript/Ajax/JQuery, I need to uncompress it on the client side. Is there a way to do so? Please help. I already have this working in JAVA as below, but need to do this on Client Side. url = new URL(getCodeBase(), dataSrcfile); URLConnection urlConn = url.openConnection(); urlConn.setUseCaches(false); InputStream in = urlConn.getInputStream(); InflaterInputStream inflate = new InflaterInputStream(in); InputStreamReader

How do I use Minizip (on Zlib)?

由 僤鯓⒐⒋嵵緔 提交于 2019-12-17 10:55:12
问题 I'm trying to archive files for a cross-platform application, and it looks like Minizip (built on zlib) is about as portable as archivers come. When I try to run the following dummy code, however, I get a system error [my executable] has stopped working. Windows can check online for a solution to the problem. Can anyone help me see how to use this library? — (there's no doc or tutorial anywhere that I can find) zip_fileinfo zfi; int main() { zipFile zf = zipOpen("myarch.zip",APPEND_STATUS

CentOS6.5 LNMP环境搭建

由 ▼魔方 西西 提交于 2019-12-17 07:06:25
本文章为个人笔记，参考自 原文 1.安装必备工具 yum -y install make gcc gcc-c++ gcc-g77 flex bison file libtool libtool-libs autoconf kernel-devel libjpeg libjpeg-devel libpng libpng-devel libpng10 libpng10-devel gd gd-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glib2 glib2-devel bzip2 bzip2-devel libevent libevent-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel gettext gettext-devel ncurses-devel gmp-devel pspell-devel unzip libcap lsof 2.安装php依赖关系 安装libiconv cd /usr/local/src wget http://ftp.gnu.org/pub/gnu

How to read a single file inside a zip archive

由 笑着哭i 提交于 2019-12-17 06:14:36
问题 I need to read the content of a single file, "test.txt", inside of a zip file. The whole zip file is a very large file (2gb) and contains a lot of files (10,000,000), and as such extracting the whole thing is not a viable solution for me. How can I read a single file? 回答1: Try using the zip:// wrapper: $handle = fopen('zip://test.zip#test.txt', 'r'); $result = ''; while (!feof($handle)) { $result .= fread($handle, 8192); } fclose($handle); echo $result; You can use file_get_contents too:

python zlib模块缺失报错：RuntimeError: Compression requires the (missing) zlib module

由 无人久伴 提交于 2019-12-17 03:19:44
解决方式: # yum install zlib # yum install zlib-devel 下载成功后，进入python2.7的目录，重新执行 #make #make install 此时先前执行的 软连接仍旧生效 然后进入 setuptool目录， [root@localhost setuptools-5.2]# pythonnew setup.py install 重新安装 搞定。 来源： https://www.cnblogs.com/Rivend/p/12052368.html

What does a zlib header look like?

由 纵饮孤独 提交于 2019-12-17 02:11:08
问题 In my project I need to know what a zlib header looks like. I've heard it's rather simple but I cannot find any description of the zlib header. For example, does it contain a magic number? 回答1: Link to RFC 0 1 +---+---+ |CMF|FLG| +---+---+ CMF (Compression Method and flags) This byte is divided into a 4-bit compression method and a 4- bit information field depending on the compression method. bits 0 to 3 CM Compression method bits 4 to 7 CINFO Compression info CM (Compression method) This

How can I decompress a gzip stream with zlib?

由 帅比萌擦擦* 提交于 2019-12-17 01:36:28
问题 Gzip format files (created with the gzip program, for example) use the "deflate" compression algorithm, which is the same compression algorithm as what zlib uses. However, when using zlib to inflate a gzip compressed file, the library returns a Z_DATA_ERROR . How can I use zlib to decompress a gzip file? 回答1: To decompress a gzip format file with zlib, call inflateInit2 with the windowBits parameter as 16+MAX_WBITS , like this: inflateInit2(&stream, 16+MAX_WBITS); If you don't do this, zlib

How can I decompress a gzip stream with zlib?

由 匆匆过客 提交于 2019-12-17 01:36:25
问题 Gzip format files (created with the gzip program, for example) use the "deflate" compression algorithm, which is the same compression algorithm as what zlib uses. However, when using zlib to inflate a gzip compressed file, the library returns a Z_DATA_ERROR . How can I use zlib to decompress a gzip file? 回答1: To decompress a gzip format file with zlib, call inflateInit2 with the windowBits parameter as 16+MAX_WBITS , like this: inflateInit2(&stream, 16+MAX_WBITS); If you don't do this, zlib

zip the folder using built-in modules

由 感情迁移 提交于 2019-12-14 02:00:42
问题 Edit -> Can someone suggest edits to my answer, for instance I'm not sure if exec is better or spawn ? Is it possible to zip the directory/folder with it's contents using zlib and other built-in modules? I'm looking for a way to do it without external dependencies. The other option is to run local processes on mac, windows etc. for zip, tar etc., I'm sure there are command line utilities on either of the operating system This is not an answer but it's somehow related to what I'm looking for,
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