Software Testing the first time job

About the error I got.

Large and small have made countless error

Some of the beginner stage of the language is not enough to understand the time will often appear some

if (a = = b) {    Balabala;    }

The equal number in the judgment is lost and beaten into

if (a = b) {    Balabala;    }

This problem is difficult to find because he can compile the past. And sometimes that value (right value when assigned) if it happens to be the same value ... It is not wrong to see ...

There are some that are often committed and some are not even error, it is not difficult to exclude some typo such as the classic

int Mian () {}

I believe a lot of people have experienced this when they are fast ... haha ...

The most impressive error, however, is one of several major assignments that were written last semester.

When the Web development job has one time to implement the deletion of the function is also deleted,

It was later checked out because I implemented the update interface in the program:

At the time of loading, the table is fully read into a list to generate the interface, and then every time you delete a SQL statement to go in, but I was thinking that every time the select all to generate a lot of waste since you have already read the list in the list to locate it. But write the time but only write the DELETE statement and go with the list generated, so that the database there is a little delete on the delete, the observation database is perfect, no problem, but the front-end interface is unchanged. Actually because my list is not updated ... So there can be no change, and I thought it was the computer card did not refresh or how to be stupid to cry.

There is a teacher is checked out of the bug is the user input filtering problems, because there is no good filter user input results in the input amount can be entered in the letter, an instant let the database collapsed ... The teacher said first not to say your code there is insufficient security injection vulnerability problem, the user shook your hand to give him the collapse is not supposed to ...

These are some of the wrong things that I've been very impressed with.

Software Testing the first time job