four d s of negligence

implementation layer can combine two completely independent concepts by some technical means, at the analytical design level, we still (at least in our minds) we need to clearly distinguish the concepts of independence from each other. This principle is very important for analysis and design. (the more advanced the tools are, the more numb we are ). The first series of blog posts introduced the advantages of the big singing field-driven design, but in fact, the field-driven design still has var

Ah, because of my negligence, the typographical problem of my previous blog is serious, and it is hard to change it now, so I will re-write it here ArticleArticleSorry! Callback Concept What is "Callback, callback? In the previous study, we learned that in the event-driven design mode, callback is to pass a method pointer to the event source. This method is called when an event occurs. This process is called callback, And the called method

preferred path, which is why I cannot find the component during compilation. Up to now, I have no idea where the default path reference rule of vs2003 has been changed. Maybe it has not changed at all, but the negligence of vs2003 developers. Since C: \ windows \ Microsoft. net \ framework \ v1.1.4322 \ is the preferred path. Why is it missing in the "Reference Path" setting of the project? After some operations, the default rule is revoked, but the

nothing more than the Administrator's negligence. What can this do? In fact, we do not know much about it. Even computers were invented by Edison Aiken in the United States. When we read the English code of tianshu, Americans can understand the meaning of the Code just like reading a novel. Question Is this the gap between heaven and earth? Perhaps, this is entirely a difference in mind.-------------------------------------------------- II

card from "development" to "to be tested, in fact, I did not test this function. Either it is because of negligence, laziness, or confidence. By introducing a user story preliminary test in this state transition phase, analysts can go to the developer's machine to check whether the features included in the story card package have been implemented before removing the card, it can greatly improve efficiency and reduce waste. If the analyst finds a prob

communication between users is a part of my negligence and the third major issue of community development. This also explains why there are few and poor comments on the loose blog-since there is a weak topic in the image and there is little friendship between users, why, like and reblog digest all the enthusiasm for interaction.Starting from the third quarter, I officially retired from the first line of the photography community. When I became a reti

, but not limited, the implied warranties of merchantability and fitness for a special purpose are disclaimed. in no event shall the copyright owner or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including

the time of merge, and in the Merged Results, use In CVs, user negligence often occurs (for example, the user does not notice the conflict, or the user does not fully handle the conflict), but it still carries Subversion effectively solves the above problems of CVS: Subversion records and maintains the file conflict state. This conflicting status mark is reset only when the user explicitly executes the svn resolved command, this file can be subm

. As a result, he climbed over to eat it as soon as he saw the meat! I finally found out that the turtle was starved to death! The package of feed is fake! I was fooled. Because of my negligence, a turtle died!In order to make up for my mistakes, I took care of the surviving turtle. Over two years have passed, and now it is very fat. Today, I suddenly found it to be changed! A few slices have fallen on the back and are falling off next to the front. I

the Internet, and click the Add button. The Add Item dialog box is displayed, and select protocol as TCP, in destination, select "Port = 3128" and "deny" in "action" (1 ). 5. Disable external port 25 I checked the sendmail log, but I didn't find many spam mails sent from the Organization. When I was depressed, it suddenly reminds me that during this time, the Internet sky "Netsky" and "Mydoom" viruses are making a lot of spam mails, especially in the network sky, it comes with the SMTP s

proxy) proxy in the LAN, and can pass through the firewall. In contrast to the traditional remote control software, the server of the bounce port software actively connects to the client. The listening port of the client is usually 80 (that is, the port used for Web browsing, even if you use the "netstat-a" command to check your port at the command prompt, it is similar to "TCP userip: 3015 controllerip: HTTP established, with a slight negligence, yo

A few days agoProgramUse respoonse. Redirect ("A. aspx? F = 9 #12 "), I found that in IE, the page after the jump ignores the content after #. The strange thing is that when the same page is redirect to itself, this problem won't exist, and it's hard to solve it. If you are ill about the problem, try again. Someone says setting the page buffer to false may solve this problem, therefore, the buffer on page a is set to false. After verification, this is irrelevant to the above problem. However, du

business users, and supports document reviews, modifications, and version control by distributed business users, extends the software development lifecycle from the development/technical team to all stakeholders of the project (stakeholder ), this solution avoids confusion and disorder in the delivery of documents via email, security vulnerabilities, virus attacks, overwriting or loss of historical versions, difficult auditing, and many other typical problems caused by Windows operating system

about why this technology exists. The question is not about technology. The problem is that we read dead books, read dead books, and become technical geeks. 5) nosql is very popular recently, but I am a little conservative about it, so I just want to know about it. For hadoop, I think it has great potential in distributed systems, so we need to learn. For relational databases, it is indeed very important. This is my negligence and I will add it in t

will have many negative effects on the system. For example, if the database connection is not released, the available database connections in the connection pool may be exhausted. If the file is not closed, other processes cannot read and write the file. Implementation Model:1. Because most of the unmanaged resources require manual release, we should publish a method specifically to release the unmanaged resources. The dispose method that implements the idispose interface is the best model. B

are obtained through forms submitted by users. If the data submitted by forms is not filtered, attackers can construct special URLs and submit them to your system, or submit specially constructed strings in the form. As a result, SQL statements are not executed as expected.Some netizens often submit some scan reports in the Forum, saying that the website has SQL injection vulnerabilities. For a complex system such as the ease of operation, we cannot say that developers will not omit the inspect

too difficult to organize. The fourth result is terrible. Why do you think it is "horrible "? The "lucky" is actually the greatest misfortune. The fourth result may push a person to the verge of "negligence fraud or beneficial fraud. A non-real PMP Certificate Holder will suffer huge losses in the future. The qualifications and certifications of a person only indicate the past and you have worked hard for this purpose. The most important thing for us

m_selecteds and m_lastselected! See the following code: Treenode. _ contentonmousedown = Function (){ // ... If (( ! EVT. shiftkey ! EVT. ctrlkey) | ! Objnode. attributes ('ismultipleselected ')){Innercache. unselectall ();Objnode. setselected ( True );Innercache. m_lastselected = Objnode;} // ... }; because m_lastselected is related to the node selection sequence, it is implemented in the logic of selecting the Treeview node with

bugs left by programmers, at least because the coding is not considered weekly, or a small bug left by a small negligence, as a result, the entire application system crashes at runtime !), In the C ++ exception handling process provided by VC, it can capture system exceptions of the seh type. When such exceptions are handled, they are first taken over by the Interrupt System of the operating system (that is, when such exceptions occur in applications

for some considerations, such as feature merging or restructuring. Imagine if the user used the address recorded in the favorites folder to access the site, would the 404 error occur? 3. or, the link address you have defined on the web page, due to negligence, is not checked before release, resulting in the original link to the service. the aspx link is written as servies. aspx. When you click a link, the user will also receive the 404 error.