heartbleed bug

Because it is a sudden thought to record something, so today to see what to write, hope for themselves and refueling partners a little help.The author is still in the study stage, so these things are excerpted from other great gods or after reading their own summary, the wrong place also please forgive me.Read a predecessor's article to define a tester as a bug master it's too reasonable and too interesting. The Manual of the Master of Insects　　Common

Ie7, 8 Common Bugs, a total of 257 bug summary? How to solve the historical bug of ie, ie7257Ie7 and 8 Common Bugs, a total of 257 bug Summary For web developers, the browser bug and special backup are the bug of ie, which is a nightmare for many people, because the update

---------------------------------------------------------------------------------------------------------------------------------------------------Empno not null number (4)Ename varchar2 (10)Job varchar2 (9)Mgr number (4)Hiredate dateSal number (7,2)Comm number (7, 2)Deptno number (2) SQL> select distinct Sal, empno from Scott. t_emp order by deptno; Sal empno--------------------2450 77825000 78391300 79342975 75663000 79021100 7876800 73693000 77881250 75211500 78441600 7499950 79002850 769812

Fixed the Modify logic bug on the OJ2.0userInfo page, implemented the search function logic, and fixed the bug. This week's main task is to fix the Modify logic bug on the userInfo page and implement the search function logic. (1) Modify logic bug fixing: The bug here is tha

The BUG of automatic instantiation of non-visual objects and the bug of visual instances PB has a hidden BUG that will occupy the memory and affect the efficiency. Let's take an example. (1) Create an invisible object n_base and check the Autolnstantiate attribute.In the initialization event constructor, write messagebox ('constructor', 'pb-

Php5.2's curl-bug server is stuck by the php process for troubleshooting, php5.2curl-bug A few days ago, Dongzheng reported that the Linode server was getting stuck. Today, I have time to troubleshoot the specific cause. The final cause is a little tragic: file_get_contents has not set the timeout time, the php5.2 code I used has a bug about curl, which leads to

Kernel bug. h and GCC inline assembly learning, kernel bug. hgcc inline All the learning content is in the annotations. In my learning process, after seeing this code segment, all I need is to learn it roughly. Strive to understand the entire part.The following shows my learning code: # Ifndef _ i1__bug_h # define _ i1__bug_h/** Tell the user there is some problem. * Tell The user that there are some probl

Recently, I encountered a very bad BUG. I used the merge engine to copy data in row mode, which has a high probability of crash slave database. My test environment is 5.1 master database and 5.5 slave Database Test case: CreateTableM1 (IntPrimaryKey, BInt) Engine = myisam; CreateTableM2 (IntPrimaryKey, BInt) Engine = myisam; CreateTableMm (IntPrimaryKey, BInt) Engine = mrg_myisam INSERT_METHOD =LASTUNION= (M1, m2 ); InsertIntoMmValues(1, 2 ); The

created a project, wrote a Demo, and tested the concurrency of multiple processes. The code is very simple. Click a button, open a thread, and run the following code:String path = AppDomain. CurrentDomain. BaseDirectory + "a. ts "; While (true) { IOHelper. Save (path, "test", true ); } When a thread is started, an endless loop keeps writing files. After running the command, I checked whether the file was created normally. So I opened the file and checked whether the log was written. I found th

islands" Key = "-660" /> Timezone Name = "(UTC-10:00) Hawaii" Key = "-600" /> Remaining omitted --> Root > In any case, the system will prompt that there is a lack of entries and the redundant entries cannot be deleted, for example: Solution: after reading the localized file to the dataset, define the key of the time zone information table as the primary key. If the definition is unsuccessful (with duplicate keys), an error is prompted and corresponding error h

Very strange, know where the bug is, but do not know why this bug occurred? PHP Code Year=isset ($_get["year"])? $_get[[year]:d ate ("Y"); $this->month=isset ($_get["month")? $_get["Month"]:d ate ("n"); $this->daynum=date ("T", Mktime (0,0,0, $this->month,1, $this->year)); $this->start_day=date ("W", Mktime (0,0,0, $this->month,1, $this->year));

IOS certificate Bug and ios certificate bug Symptom: The identity used to sign the executable is no longer valid Please verify that your device's clock is properly set, and that your signing certificate is not expired. Your signing certificate is not expired. your certificate is invalid. Delete the invalid certificate from the "Key Access string" and reinstall a valid certificate. That is, go to the k