c3750x 12s

] parts of enabled to 1Cp-rp/etc/yum.repos.d/remi.repo/etc/yum.repos.d/remi.repo.bakSed-i ' 9s/enabled=0/enabled=1/'/etc/yum.repos.d/remi.repoSed-i ' 18s/enabled=0/enabled=1/'/etc/yum.repos.d/remi.repoSed-i ' 7s/^#//'/etc/yum.repos.d/remi.repoSed-i ' 8s/^/#/'/etc/yum.repos.d/remi.repoSed-i ' 15s/^#//'/etc/yum.repos.d/remi.repoSed-i ' 16s/^/#/'/etc/yum.repos.d/remi.repo#修改下面epel. Repo profile Information Otherwise it will be an error.Cp-rp/etc/yum.repos.d/epel.repo/etc/yum.repos.d/epel.repo.bakSe

/repos/apt Xenial-pgdg/main AMD64 postgresql-10 AMD10.1-1.pgdg16.04+1 [4,635 KB] Fetched 17.3 MB in 6min 12s (46.5 kb/s) preconfiguring packages ... Selecting previously unselected package Libjs-underscore. (Reading database ... 210818 files and directories currently installed.)

.pgdg16.04+1 [4,635 KB] Fetched 17.3 MB in 6min 12s (46.5 kb/s) preconfiguring packages ... Selecting previously unselected package Libjs-underscore. (Reading database ... 210818 files and directories currently installed.) Preparing to unpack .../libjs-underscore_1.7.0~dfsg-1ubu

Ubuntu under Installation and remote connectionInstall, view services, whether the service starts automatically on boot, view ports, local connections, remote connections.InstallationApt Install MongoDBView ServicesLl/etc/init.d-rwxr-xr-x 1 root root 7768 June mongodb*Service MongoDB StatusMongodb.service-an object/document-oriented DatabaseLoaded:loaded (/lib/systemd/system/mongodb.service; enabled; Vendor Preset:Active:active (running) since three 2018-08-01 12:43:19 CST; 1min

0x848218fe4d9f7651 51218.6838 3.6% 243.8985 12.52 SELECT Gg_token# 8 0xbf9265005d4f8d80 40299.7591 2.9% 78 516.6636 28 ... SELECT gg_login_history gg_user gg_user_org gg_org# 9 0xdcdbc481602798a4 39449.2606 2.8% 3193 12.3549 4.68 SELECT Gg_token Databases: library nameUsers: Number of times each user executes (%)Query_time Distribution: Query time distribution, length reflects interval ratioTables: Tables involved in the queryExplain: Example # Query 1:0.03 QPS, 0.30x concurrency, ID 0x0f2e6b

from fromIndex.15. int indexOf (String str): finds only the first matching String position.16. int indexOf (String str, int fromIndex): locate the first matched String starting from fromIndex.Example: String s = new String ("write once, run anywhere! ");String ss = new String ("run ");System. out. println ("s. indexOf ('R'):" + s. indexOf ('R '));System. out. println ("s. indexOf ('R', 2):" + s. indexOf ('R', 2 ));System. out. println ("s. indexOf (ss):" + s. indexOf (ss ));Result: s. indexOf (

-gradient(-45deg, red 0, red 1em, transparent 0, transparent 2em, #58a 0, #58a 3em, transparent 0, transparent 4em) 16; The effect is as follows: Footer Effect Because currentColor is used, it automatically adapts to changes in the color attribute. padding-top:1em; border-top: .2em solid transparent; border-image: 100% 0 0 linear-gradient(90deg,currentColor 4em,transparent 0); Ant line @keyframes ants{100%{background-position:100%;}}div{ width:200px; height: 70px; border: 1px solid tra

number. In real-world applications, you should allow users to enter these parameters interactively.Now, to see how parallel code works, we need to assign enough task load, otherwise the overhead of creating and destroying threads will interfere with the test results, making our parallel tests meaningless. The input image should be large enough to show improvements in the performance of the parallel code. To this end, I used a 16000x10626 pixel size of the PPM format picture, space occupied abou

#% (pathname) s: Prints the path of the currently executing program, which is actually sys.argv[0]#% (filename) S: Print the current execution program name#% (funcName) s: Print the current function of the log#% (thread) d: Print thread ID#% (threadname) s: Print thread name#% (process) d: Print process ID#将日志同时写入文件, and print to the screenLogging.basicconfig (level=logging. DEBUG,format= '% (asctime) s% (filename) s[line:% (lineno) d]% (levelname) s% (message) s ',datefmt= '%y/%m%d%h:%m:%s ',Fi

ss = new String ("run ");System. out. println ("s. indexOf ('R'):" + s. indexOf ('R '));System. out. println ("s. indexOf ('R', 2):" + s. indexOf ('R', 2 ));System. out. println ("s. indexOf (ss):" + s. indexOf (ss ));Result: s. indexOf ('R'): 1S. indexOf ('R', 2): 12S. indexOf (ss): 1217. int lastIndexOf (int ch)18. int lastIndexOf (int ch, int fromIndex)19. int lastIndexOf (String str)20. int lastIndexOf (String str, int fromIndex) the above four m

is ignored when stream and filename are specified simultaneously Three, simultaneously output the log to the screen and the log file #定义一个StreamHandler, print the info-level or higher log information to the standard error and add it to the current log processing object, console = logging. Streamhandler () console.setlevel (logging.info) formatter = logging. Formatter ('% (name) -12s:% (levelname) -8s% (message) s ') Console.setformatter (Formatt

#!/bin/bashnum= ' echo $RANDOM $random |cut-c 2-3 ' date= ' DATE +%y%m%d-%h:%m ' read-p ' please input your name: ' USERI=1WH Ile Truedo read-p "Please input a" double-digit ":" Input case $input in [0-9][0-9]) if [$input-gt $NU M]; then echo "Try smaller!" elif [$input-lt $NUM];then echo "Try bigger!" else echo "good! You are right! " break; fi;; *) echo "The number should is in 1 to:";; esaci=$ ((i+1)) done printf "%-

the list, then fast first into the ring, and after slow into the ring, two pointers in the ring must meet, if fast traverse to the tail is null, is no ring.the entry point for the ring　　when fast and slow meet, slow certainly did not walk through the list, and fast has been circulating in the loop N-Circle (12s = s + nrs= NRSet the entire chain table length L, the inlet ring and meet point distance is X, the distance from the starting point to the ri

(" + randomrot+ "deg)}", 1);Now, the animation of the text is very blunt: the mouse over the text after the text fragments directly to their final position.Create a continuous animation effectWe want to end up with an animated effect: The text first shakes quickly, then the explosion splits slowly. We made the right motion curve according to the "Ceaser".The horizontal axis is the time, and the vertical axis is the "number of changes". You can see a very fast "explode" phase, and then the "expl

Reference: http://blog.csdn.net/ghostfromheaven/article/details/8604738ImportWin32serviceutilImportWin32serviceImportwin32eventclassPythonservice (Win32serviceutil. Serviceframework):"""""" #Service Name_svc_name_ ="Pythonservice" #Service Display Name_svc_display_name_ ="Python Service Demo" #Service Description_svc_description_ ="Python Service Demo." def __init__(self, args): Win32serviceutil. Serviceframework.__init__(self, args) Self.hwaitstop=win32event. CreateEvent (None, 0, 0

-count + '. data is: '+ JSON. stringify (res. data) ;}}); count -- ;}, 4000 );}); In this Code, I created a proxy object that can cache ajax requests for 10 s and use a timer to call the proxy object five get methods to send the same request, the final print effect is as follows: As a result, the entire code is executed for 24 s, and the time when the proxy sends the request is 4th s, 8th s, 12th s, 16s, and 20th s, respectively. Because the cache validity period of the proxy is 10 s and the 4

)Second, use the configuration fileThe use of configuration files can be more flexible, more convenient, the following are some of the configuration file usage methodsconfiguration file:[Loggers]keys=root,example01,example02,performtest[Logger_root]Level=debughandlers=hand01,hand02[LOGGER_EXAMPLE01]handlers=hand03qualname=example01propagate=0[LOGGER_EXAMPLE02]handlers=hand01,hand03QUALNAME=EXAMPLE02propagate=0[Logger_performtest]handlers=hand03qualname=performtestpropagate=0#####################

The hash results are as followsPHP$data= "Hello World";foreach(Hash_algos () as $v) { $r= Hash ($v,$data,false); printf("%-12s%3d%s\n",$v,strlen($r),$r);}?>MD232D9CCE882EE690A5C1CE70BEFF3A78C77MD432Aa010fbc1d14c795d86ef98c95479d17MD5325EB63BBBE01EEED093CB22BB8F5ACDC3SHA1402aae6c35c94fcfb415dbe95f408b9ce91ee846edsha224562f05477fc24bb4faefd86517156dafdecec45b8ad3cf2522a563582bsha25664b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde

(reverse=true) #sort (reverse=true) values are sorted from highest to lowestprint '%-10s%10s '% (' word ', ' count ')print '-' *21For Val,key in Valkeylist:Print "%-12s%3d"% (key,val) #美观输出的时候, swap order, Key,val sequential outputdef main ():#测试main () function, you can only test with doctest under Main ()‘‘‘>>> Main ()3‘‘‘wcdict={}Fobj=open (' Article.txt ', ' R ')For line in Fobj:Processline (Line,wcdict,)Prettyprint (wcdict)Main ()2.nonesense wor

the [Remi] and [remi-php55] parts of enabled to 1Cp-rp/etc/yum.repos.d/remi.repo/etc/yum.repos.d/remi.repo.bakSed-i ' 9s/enabled=0/enabled=1/'/etc/yum.repos.d/remi.repoSed-i ' 18s/enabled=0/enabled=1/'/etc/yum.repos.d/remi.repoSed-i ' 7s/^#//'/etc/yum.repos.d/remi.repoSed-i ' 8s/^/#/'/etc/yum.repos.d/remi.repoSed-i ' 15s/^#//'/etc/yum.repos.d/remi.repoSed-i ' 16s/^/#/'/etc/yum.repos.d/remi.repo#修改下面epel. Repo profile Information Otherwise it will be an error.Cp-rp/etc/yum.repos.d/epel.repo/etc/