pentesting 101

101 questions and answers for RHCE (7) and 101 questions and answers for rhce To make it easier for people who plan to perform RedHat certification and O M work to learn more systematically, I have selected 101 RHCE questions and answers from the Internet. Considering that the daily learning volume is large, therefore, we extract 10 questions every day for p

[IOS development-101] solution: The file * couldn't be opened because you don't have permission to view it, ios-101 (1) The error message "The file * couldn't be opened because you don't have permission to view it" appears for no reason. Solution: Window> Organizer> select your project name on the left of the box below> delete on the right and click delete. It will not affect your files. After deletion,

($splits as $key = = $step) { if (Strpos ($var, $key)) { $strs = Explode ($key, $var); $start + = Cntoint (Array_shift ($strs)) * $STEP; $var = Join ("', $strs); } } foreach ($chars as $key = = $step) { if (Strpos ($var, $key)!== FALSE) { $vs = Explode ($key, $var); if ($vs [0] = = = = "") { $vs [0] = ' one '; } $start + = $Ints [Array_shift ($VS)] * $STEP; $var = Join ("', $vs); } elseif (Mb_strlen ($var, ' utf-8 ') = =

be completely discarded by the search engine,or miserable,It's either confusing or confusing.Or you can break with one attack,Or it's too designed to be like an exploding family,Or as shabby as a grass-desk team. 　　"A perfect website of 101 indicators" for the current web design of the most common problems, from the content, ease of use, design, security, performance, the standards of the Consortium, SEO Seven aspects, analysis of a perfect site shou

MySQL is a powerful open-source database. With more and more database-driven applications, people have been pushing MySQL to its limits. Here are 101 tips for adjusting and optimizing MySQL installation. Some of the techniques are specific to the installation environment, but these ideas are generic. I've divided them into several categories to help you master more of the tuning and optimization techniques of MySQL.MySQL server hardware and operating

Tags: login exp Spell CDP directory entry clear $$ Spel authorThis series comes from "Linux 101 hacks", the author also wrote other 101 hacks tutorials, read a few chapters, think skills are also good, very practical, do a summary collection.CdpathSet the base directorypwd/home/ramesh[[email protected]-db ~]# CD mailfile or directory[Note: The above attempts to enter the current directory under the Mail su

For convenience, engage a regular 101 wired full keyboard + Magic trackpad with MacBook. Then found a small problem, the button correspondence does not seem to be as perfect as I thought, f1~f12 and MacBook do not correspond, so, began to try the button.The blue area represents the same key functions as the Mac keyboard and the normal keyboard keys. The red area represents the keys that I now know are different from the prints on my Mac.Purple areas r

MySQL is a powerful open source database. With more and more database-driven applications, people have been pushing MySQL to its limits. Here are 101 tips for adjusting and optimizing MySQL installation. Some of the tricks are specific to the installation environment, but these ideas are generic. I've divided them into several categories to help you learn more about MySQL's tuning and optimization skills. MySQL server hardware and operating system tu

MySQL is a powerful open-source database. With more and more database-driven applications, people have been pushing MySQL to its limits. Here are 101 tips for adjusting and optimizing MySQL installation. Some of the techniques are specific to the installation environment, but these ideas are generic. I've divided them into several categories to help you master more of the tuning and optimization techniques of MySQL.MySQL server hardware and operating

Given a binary tree, check whether it is a mirror of the itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / 2 2/\/3 4 4 3But the following are not: 1 / 2 2 \ 3 3Problem Solving Ideas:Overload a issymmetric to determine whether two trees are symmetrical, Java implementations are as follows: public Boolean issymmetric (TreeNode root) { if (root==null) return true; Return Issymmetric (root.left,root.right); } public

is emptied and null is added to the queue to differentiate the next line.2. Usage of reversevoid reverse (Bidirectionaliterator first, Bidirectionaliterator last);3. Use tag to differentiate the output sequence. Remember that each time you need tag to reverse, the next is the opposite direction. if (tag) { ret.push_back (level); } else { reverse (level.begin (), Level.end ());

It is well known that Linux does not have a recycle Bin, some people are afraid to delete the wrong things (experienced Linux administrators rarely fan this error), individuals do not recommend the Recycle Bin, but should be to develop personal security awareness. A little digress. then back 101 scripts #15 archiving Files as They ' re removed is a script to build a Linux Recycle Bin #!/bin/sh # NEWRM, a replacement for the existing RM command

Andy Hagans and Aaron Wall wrote a " 101 ways to increase backlinks ", which is very useful. Their posts are less than a few hours away, and almost all of the important SEO bloggers are advising everyone to look. This is the importance of good content, link the bait model. Point Stone member ZAC to obtain their own consent to translate the article into Chinese. The article is very long, we turned into a PDF format for everyone to download slo

full control of the system, but also to have the system administrator rights. What to do? There are many ways to elevate permissions:Upload Trojan, modify the boot automatically run. ini file (It restarts, it is dead);Replicate CMD.exe to scripts and artificially create Unicode vulnerabilities;Download the Sam file, hack and get all user name passwords for the OS;And so on, depending on the specific situation of the system, different methods can be taken. Postscript As described above, the vul

103 Linux Important Sub-directory description/etc/sysconfig/net-scripts/ifcfg-eth01) Restart the NIC/etc/init.d/network restart2) ifdown eth0 ifup eth0 only for Eth0 NIC, modified via setup network configurationdevice=eth0 Physical Device name eth1 represents the second nic hwaddr=xx: 0c::a6:a6:6d network card MAC address 48-bit type=Ethernet Ethernet uuid=a1d78f1f-e337-4366-8600-8b53579f9f95 the network card uniquely identifies the identity card as onboot=Yes is not on

Work, family, social networking, entertainment... your time passes by silently,From this moment on, let's leave some time for ourselves every morning to spend your morning with agile people.The following are the five blogsArticleThere are 5 long lists, 101... this number is very long, but next I will extract one from these 5 articles every day into a PPT page. If you are interestedTake five pictures every day and think about your own problems. I belie

completely abandoned by search engines, either it's terrible, or it's hard to understand, or it's just a single attack, or it's over-designed like a pop-up, or it's just as simple as a straw team.The 101 indicators of perfect enterprise websites were born in this way. Around 1999, I started my career as an IT consulting consultant for enterprises, mainly for enterprise Web applications and development, I have successively particip

Tag: Top car means CTI chooses image network Pytorch thoughtfrom:53455260BackgroundPaper Address: Aggregated residual transformations for deep neural NetworksCode Address: GitHubThis article on the arxiv time is almost the CVPR deadline, we first understand that is the CVPR 2017, the author includes the familiar RBG and He Keming, moved to Facebook after the code is placed on the Facebook page, the code also from the ResNet Caffe changed into a torch:)Contribution Concise network struct

Judge how many primes are there between 101~200?1 PackageHimi.hebao;2 3 /**4 * (1). Write the function IsPrime () to determine whether the input data is a prime number (2). Traverse to determine whether the data between 101~200 is a prime number and count5 * 6 * @authorAdministrator7 * 8 */9 Ten Public classTestDemo05 { One A Public Static voidMain (string[] args) { - intCount = 0; - th

Reader Wu Zhiyong recommended an article he translated about blogging skills to Moonlight blog, the article called "101 Steps to make you a good blog", has a certain reference value, the following for the full text. 101 Steps to make you a good bloggerI found that the most successful blogs have similar success steps, after a long period of research and study, I found that blogging although not seemingly so