ergo posture

, don't use Baidu, do not use BaiduIs Google found, and solve the problem of the great God is the great God of the country650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/82/16/wKioL1dLrvTByVHxAAE9A2fWrCo016.png "/>Quote the words of the green mast God: Salt-api 0.8.2 have the bug, the official has been repaired , specific issue See : https://github.com/saltstack/salt-api/issues/115 do not know whether to use is Rhel/centos, EPEL stable is still 0.8.2 version , EPEL testing is alrea

should not have any impact on them. The transaction of Python db api 2.0 provides two methods: commit or rollback. Instance: # SQL delete record statement SQL = "delete from employee where age> '% d'" % (20) try: # execute SQL statement cursor.exe cute (SQL) # submit the database. commit () commit T: # roll back the db when an error occurs. rollback () For databases that support transactions, an invisible database transaction is automatically started when the cursor is set up in Python databas

passing a connection object when each method is called. The problem is that when we set the connection object to a global variable, you can't guarantee that another thread will shut down the connection object, and then there will be a thread-safety problem. The solution is to use threadlocal to get the connection object in the transfer operation, so that the same connection object can be fetched from the threadlocal in the thread that calls the personal account reduction and the increase in the

;[], * 1=>[] ... *)*/ protected function_url_format ($data,$paras) { foreach($data as $k=$v) { foreach($v as $a=$b) { $data[$k][$a[' url '] = '? '.$k. ' = '.$b[' ID ']; foreach($paras as $key=$value) { if($key!=$k) { $data[$k][$a[' url ']. = ' '.$key. ' = '.$value; } } } } return $data; }This approach has strict requirements for data formats, so I'll format all the data be

the provide @ForApplicition , and then mark it again where you need to use it Context . This assumes that there are other places provided and where there is a Activity Context conflict, it Dagger2 can be found exactly as well Applicaiton Context .SummarizeHere to dagger the overall use of the way to make some additions, there is no source from the point of view to understand Dagger2, the next article will be combined with Dagger2 generated code for discussion, only to understand the operating m

do this with the following command:aireplay-ng –deauth 0 -a 5E:F9:6A:29:28:18 -c 68:5D:43:7D:F7:E9 wlan5 5e:f9:6a:29:28:18 is the MAC address of the wireless AP 0 represents the De-authentication. -C is the MAC address of the target machine Wlan5 is the NIC As can be seen in the following, the wireless network card is sending de-authentication packets to the target wireless AP. The target machine is disconnected from the "epson_printer" connection point and starts tryi

No:1start the system, press "E" key in the Grub interface, go to edit mode, find the line starting with "linux16", add "Rd.break" at the end of the row, and press "Ctrl X" to start: # Mount -o remount,rw/sysroot # #以读写方式挂载/sysroot#chroot /sysroot # #切换根目录 #Echo "liuqi.com"| passwd --stdin root#touch /. Autorelabel # #设置开机后重标记SElinux标签 #exitNo:2Start the system, press "E" key in the Grub interface, enter edit mode, find the line that starts with "linux16" to replace the RO with RW init=/sysroot

to the current branch before adding changes to the current branch. If there is a conflict, after resolving the conflict add--continue parameter to continue mergingGit branch-d git merge # Go to the ' master ' branchgit checkout Master# Create A temp branchGit checkout-b Temp# Merge The feature/x branch into the temp using--squashgit merge feature/x--squash# See the new modifications/files in the Staging areagit status# Create the Unified commitGit commit-m "Add feature/x"# Delete The feature/x

page.Example: link:youtube.comRelated: Find a site similar to the URL you've visited.Example: related:time.comOR find a page that might use one of several search terms.Example: Marathon OR raceInfo: Get information about a URL, including the cached version of the page, similar pages, and pages that are linked to the site.Example: info:google.comCache: See how the page looks when Google last visited the site.Example: cache:washington.eduNote: When searching using operators or punctuation marks,

understand the words of the best to look down, the programmer how to the English document to recognize it! If you really do, here is the Chinese document (Https://github.com/golang/go/wiki/NonEnglish).1,getting Started, understand the go compiler run HelloWorld, etc.;2, should have seen tour tutorial first, but I was impatient, first look at how this machine development. So look how to write go code, understand the next Go project directory is probably how, what the general process is, how to q

Topic Links:hihocoder1080Solution:There are two actions for interval modification in the topic:0 interval All points increased V1 All points in the interval are changed to VEasy to think of should use to two lazy mark a record to replace a record increase or decreaseBut there's a sequential problem here, and there's a strategy for lazy tagging to take into account:If a replacement tag appears, you should overwrite the increment and decrement markIf multiple increment and decrement markers appear

Detailed explanation of reverse posture of Google Nest smart devices Today, the concept of Iot is very popular, but the real innovation is not as much as you think. The so-called "smart" cameras, door locks, and lights are nothing new.However, some vendors in the IOT field are still amazing. For example, Nest Lab has become one of the most famous brands in the IOT field after its acquisition by Google. ?? Protonet regards having and being able to acce

Waf xss bypass posture Due to the wide use of application firewalls, it is necessary to test WAF's ability to defend against xss attacks. Of course, all the experiments are to prove that the vendor must eliminate the vulnerability from the root cause, and cannot lie on the WAF without any worries.Some popular WAF such as F5 Big IP, Imperva Incapsula, AQTRONIX WebKnight, PHP-IDS, Mod-Security, Sucuri, QuickDefense, and Barracuda WAF are all tested. byp

remote server (the first push can be added with the-u parameter):$ git push (-u) origin master18. Cloning from a remote repository:$ git clone [emailprotected]:path/repo-name.git19. View local branch: $ git Branch20. View Remote branch: $ git branch-r21. Create a local branch (note that the new branch will not automatically switch to the current branch after it is created): $ git branch [name]22. Switch Branch: $ git checkout [name]23. Delete Branch: $ git branch-d [name]24. Merge Branch: $ git

2bc*cosa=b^2+c^2-a^2/*First spit out the groove of the range of the value of π Konjac Konjac said that really did not think of how to find the intersection of the situation, I want to seek the intersection, in fact, calculate the area of the banana can be sector minus the triangle*/#include#include#include#include#includeConst DoublePi=3.14159265358979323846264;using namespacestd;voidWork () {DoubleX1,Y1,R1,X2,Y2,R2; scanf ("%LF%LF%LF%LF%LF%LF",x1,y1,r1,x2,y2,R2); DoubleD=SQRT (ABS (X1-X2) *abs

Question: Tree K with N points The N numbers below are vertices. The n-1 line below shows the tree edge. Q: Indicates whether a path exists so that the vertex product on the PATH % mod = K If yes, the two ends of the output path. If multiple paths exist, the smallest Lexicographic Order is output. Ideas: Split by tree center of gravity. Whether the split path goes through the center of gravity of the tree. Then use the Force code .. Has [x] = u; Indicates that the point corresponding to the pr

Ant survey posture 1. Install the ant environment (win environment)1. Download the ant compressed package and decompress it on D: \ apache-ant-1.9.0.2. Set the environment variable ant_home D: \ apache-ant-1.9.0 to add "% ant_home % \ bin" to the path environment variable (if you have a Java environment)3. Run CMD and enter ant. The prompt is:Buildfile: Build. XML does not exist!Build failed Indicates OK. Ii. Hello World1. Create a new project and cre

Use nginx and nginx-rtmp-module in Ubuntu to set up the correct posture of the Streaming Media Server. nginxrtmpmodule When I used nginx and nginx-rtmp-module to build a Streaming Media Server, I encountered an embarrassing problem: when I added the nginx-rtmp-module to nginx, I first uninstalled the original nginx, and then downloaded the source code of nginx and nginx-rtmp-module to re-compile and install it. after the reinstallation, I tested that

---------- It's easy to get here ---------- > II _ aliyoo _ II>) Suspect-material loss Is everything stolen? Is everything going to be blown out? Is everything for you? I was born to cheat sheet?> ). Went, not present Gone, snowflake Pass, with a total length of days Technology and art are both vast and reckless Come and go and get a glimpse of your life How wonderful life is, not boring " [Head pen] No ink, no up posture >_

statement.MySQLa, Version: 5.5.53 (MySQL Community Server (GPL)). started with:TCP Port: 3306, Named Pipe: MySQLTime Id Command Argument121 QuerySHOW GLOBAL VARIABLES WHERE Variable_name="general_log_file"121 QuitNext, we directly query SQL, each sentence will be written to this shell.phpBecause of the WAF, we run Webshell in the form of a remote inclusion.In our remote address, put the function name, let the server side access it, and then load into memory, go directly to call this function, a