pic voltmeter

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/Proc file system overview

the process itself and a link. The name of the proc file system starts from. The process directory structure is as follows: Directory Name directory content Cmdline command line parameters Environ environment variable value Fd a directory containing all file descriptors Memory utilization of MEM Process Stat Process status Status Process status in human readable form CWD current working directory Link EXE link to the executable of this Process Maps memory impressions Statm process memory status

PHP.30-TP Framework Mall Application Example-Backstage 8-Product album-add

Product album "is another photo of the product"Add album requirements:Each picture generates three thumbnails {50*50, 350*350, 650*650}1, build table p39_goods_pic{id,pic,sm_pic,mid_pic,big_pic,goods_iddrop tableifexists p39_goods_pic;create table p39_goods_pic (id mediumint unsigned notNULLAuto_increment comment ' Id ',pic varchar () notNULL default"Comment ' original image ',sm_pic varchar () notNULL defa

Example of dealing with a ora600[4194 in Oracle]

theversion:0x01Free Block POOL::-->freelistuba:0x00400191.0040.06 ext:0x4 Spc:0x19ca--> 6602Change 06 to 07,0x19ca (6602) to 6348uba:0x00000000.0035.37 ext:0x5 spc:0x80cuba:0x00000000.0034.37 ext:0x4 spc:0x550uba:0x00000000.0000.00 ext:0x0 spc:0x0uba:0x00000000.0000.00 ext:0x0 spc:0x0-Method Two $ bbedPassword:Bbed:release 2.0.0.0.0-limited Production on Wed Aug 26 09:03:26 2015Copyright (c) 1982, 2007, Oracle. All rights reserved.************* !!! For Oracle Internal with only!!! ************

Sina micro bo OAuth2 nodejs hair Weibo

. File_content_tyPes[ext]; Name = Path.basename (file); else {name = File.name | | file.filename; Content_Type = File.filetype | | File.type; return {name:name, content_type:content_type}; /** * Upload picture * Pic:filepath * callback:finish callback function **/Upload:function (para MS, callback) {if (!params.status) return callback (' missing argument status '); var pic = params.pic; var Pic_

PHP pcntl_fork Multi-process Download Picture instance

($pid [$k]){Pcntl_waitpid ($pid [$k], $status, wuntraced);}}echo "Download complete n";List ($em, $es) = Explode ("", Microtime ());echo "When:" ($es + $em)-($ss + $sm), "n";/*** Crawl Web Images**/function Download ($url, $val){$pic _url = $val [1];if (Strpos ($val [1], '//')!== false){;}ElseIf (Preg_match) (' @^ (. *?) /@ ', $val [1], $inner _matches) = = 0){$pic _url = $url. $val [1];}ElseIf (Preg_match

JAVA: How to package pictures and other resources into the jar file __java

= = = Anti-plus Grass Dan Original, reprinted annotated Source = = ===blog.sina.com.cn/ganzejun88=== yesterday to study late, read a lot of information, also tried many times, finally this morning to solve the problem of performance features for use NetBeans Run can access to the picture, However, the class and pic packaged together into a jar file can not be accessed. For example: (Assuming our directory structure is: Play.java,play.class and

Overview of Linux driver framework and driver Loading

5256 6 execdomains locks stat4316 4910 5081 5160 5258 7 fb lvm swaps4317 4912 5082 5170 5262 70 filesystems mdstat sys4318 4924 5083 5180 5271 8 fs meminfo sysrq-trigger4319 4950 5084 5189 5287 9 ide misc sysvipc4620 4963 5085 5232 5288 apm interrupts modules tty4676 5 5086 5242 5289 bus iomem mounts uptime4680 5005 5087 5244 5290 cmdline ioports mtrr version4706 5018 5088 5246 5291 cpuinfo irq net You need to know that these files are virtual files generated in real time. accessin

PHP pictures and other proportional zoom release into thumbnail function share _php tutorial

Copy CodeThe code is as follows: /* * @im//Picture resources that need to be scaled * @filetype//production of thumbnail file type * @dstimW//Zoom the width of the picture * @dstimH//height of the picture to zoom * @thumbname//thumbnail file name function Makethumb ($im, $dstimW, $dstimH, $thumbname, $filetype) { Get the width and height of IM $pic _w=imagesx ($im); $pic _h=imagesy ($im); $arr = Array ();

Android l -- Material Design integrated application (Demo), androidmaterial

monitoring to achieve a switching view effect similar to "blinking ". 1, 2, 3 knowledge point reference: android l -- Material Design (animation) Code introduction: Main Activity -- MyActivity: Public class MyActivity extends Activity {private RecyclerView mRecyclerView; private MyAdapter myAdapter; ImageButton button; Context context; public static List The second Activity -- DetailActivity: Public class DetailActivity extends Activity {ImageView

Do not nest ifesle in ifelse

("fqq" => $ qq), "Furl", 'tbl _ file '); $ PIC = array (); // image address array foreach ($ list as $ Li) {$ Li [0] = tmconfig: base_url. "Data /". $ Li [0]; $ PIC [] = $ Li [0];} return json_encode (Array ('code' => '0 ', 'message' => 'data pulled successfully ', 'qq' => "$ QQ", 'lin K' => $ link, 'score '=> $ info ['fscorecount'], 'Nick' => $ info ['fnick '], 'wblog' => "1000", 'num' => "$ count", '

A simple example of Java Dynamic proxy Design Pattern

Package chart03.proxy;/*** enhancement operation, for the extension of the proxy object * @ author heshengjun **/public interface iadvise {public abstract void dobefore (); public abstract void doafter ();} Package chart03.proxy; public class adviseimpl implements iadvise {@ overridepublic void dobefore () {system. Out. println ("painter is ready to draw .... ") ;}@ Overridepublic void doafter () {system. Out. println (" painter finished painting ");}} Package chart03.proxy;/*** interf

Completely solve the problem of linux Internet access under vmwarevm

must be disabled, but it does not matter if it is not disabled. It is safe to use (400) {this. resized = true; this. width = 400; this. alt = 'click here to open new window';} "onmouseover =" if (this. resized) this. style. cursor = 'hand'; "onclick =" window. open ('HTTP: // 114.jxjj.com/pic/xy/adpic/my/p1.jpg'); "> See the two. Virtual Network Card (400) {this. resized = true; this. width = 400; this. alt = 'click here to open new window';}

Verification code cracking and anti-cracking ideas

numeric values to find the second most element because the first number of elements is the background color, the second is the character colors, in other words, if each character uses a different color, or the background color is not so monotonous, how can I separate out the character color? */ function getmostrepeated ($array) { $count = Array_count_values ($array); Arsort ($count); $keys = Array_keys ($count); return $keys [1]; } /* Read the CAPTCHA pi

Php uses regular expressions to filter the format specified in the string and define it as an array.

Simple problem: php uses regular expressions to filter the format specified in the string and defines it as an array format: [English letters, numbers, {numbers}] for example: $ str = "this is a [pic, {0}] image, which is a description of [desc, {2}] "; replace" [pic, {0}] "and" [desc, {2}] "is defined as an array after being filtered out using regular expressions, and then the brackets are filtered out to

Verification code cracking and anti-Cracking Ideas

$ Pic = array (); For ($ x = 0; $ x $ Flag = true; For ($ y = 0; $ y $ CurrentColor = imagecolorat ($ img, $ x, $ y ); $ Pos = 0; // The original image is in italic text. it is useless to convert characters into positive ones to facilitate character segmentation... If ($ y $ Pos = 0; } Elseif ($ y >=16 $ y $ Pos = 1; $ Pic [$ y] [0] = 0;

PHP uses Pcntl_fork to implement a multi-process download picture method, _php tutorial

, the code is as follows:Copy CodeThe code is as follows: #!/usr/bin/phpWeb address to crawl$url = ' http://www.bkjia.com ';$content = file_get_contents ($url);Preg_match_all ('/echo ' found. Count ($matches). " Picture n "; List ($SM, $ss) = Explode ("", Microtime ());foreach ($matches as $k = $val){$pid [$k] = Pcntl_fork ();if (! $pid [$k]){Download ($url, $val);Child process to exit otherwise a recursive multi-process is performed, and the parent process does not exit or terminate the multi-p

PHP Crawl site Image source

$site _content. = Fread ($site _fd, 1024); }/* Use regular expressions to get a picture link */$reg _tag = '//'; $ret = Preg_match_all ($reg _tag, $site _content, $match _result); Fclose ($site _fd); return $match _result[1];}/* Modify the image link */function revise_site ($site _list, $base _site) {foreach ($site _list as $site _item) {if (Preg_match ( '/^http/', $site _item)) {$return _list[] = $site _item; }else{$return _list[] = $base _site. " /". $site _item; }} return $return _list

Django Upload File

Recently, I am working on a platform for question management. I want to use the django upload module to upload some questions. I have encountered some problems and record them. Take the demo for testing as an example: First, because django's default file is stored under media, you need to define media in settings. py. CUR_DIR=os.path.dirname(= os.path.join(CUR_DIR,MEDIA_URL = Then write forms and models. django django.forms.widgets * blogapp.validate * =forms.CharField(max_length=100=forms.

Android parses json data, android parses json data

[Switch] parse json data for Android and parse json data for android 1. json format2. json parsing 3. gson parsing 4. fastjson parsing 1. Json format a lightweight data exchange format. Xml and json are generally used for data transmission and exchange over the network. Two structures: 1) object (key-value set) {"id": "1001", "name": "zhangshan", "address": "shanghai"} 2) array (array object), with the key-value object included in [] {"Students": [{"sid": 1001, "name": "zhangsan", "addr": "Yicha

PHP pictures and other proportional zoom release into thumbnail function share _php instances

Copy CodeThe code is as follows: /* * @im//Picture resources that need to be scaled * @filetype//production of thumbnail file type * @dstimW//Zoom the width of the picture * @dstimH//height of the picture to zoom * @thumbname//thumbnail file name function Makethumb ($im, $dstimW, $dstimH, $thumbname, $filetype) { Get the width and height of IM $pic _w=imagesx ($im); $pic _h=imagesy ($im); $arr = Array ();

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