ideo design thinking course

engineers interviewed him over the phone, I also listened. I felt that his strength was too strong, I was very familiar with what I learned. I felt that it was normal to go to Baidu and put my strength there. Although a person cannot use money, he is in a university. When I graduated from college, my company used money to measure your abilities. Maybe my understanding is a little extreme, later, when I heard that some senior girls managed to go to January 18, or 2500, regardless of the two comp

number in the table is the foreign key. (Typical one-to-many relationship)There are several scenarios in which the SQL language is written:(1) When creating a new table, the English brackets were written in Chinese, and the error was searched for half an hour.(2) After the first entry of the new table data, the second time can not be entered again, has caused duplication.(3) No note the primary key cannot be null.(4) The constraint item is not clear when the foreign key is set.Through this

Software Architecture Design Series (3): How to Become a .netenterprise instructor .zip Lecture content: Enterprise Architects lead programmers and other technical personnel to complete information system engineering like generals who direct soldiers on the battlefield. He must have a strategic vision and thinking, and have high-level technical decision-making and system architecture

. Number of right triangle :do not understand the main optimization plan, I think, always think not how to, but have to refer to other people's ideas, see a few are not very understanding, and even do not understand why to do so, after looking at a few ideas to learn a good understanding of the several, choose the most easy to write. 0~9 permutations Evenly :no difficulty, follow the idea of one-time writing success. Experience Experience and self-evaluation of the program. numb

the teacher step, even in advance preview.More hands-on, more thinking. In particular, more hands-on, add code, you can allow yourself to understand the code more deeply.Rest must be regular, otherwise you can focus attention every time to learn, otherwise you will learn the time is especially more than the amount of knowledge, is not learning to go in the meaning (deep experience)Questionnaire SurveyHow long do you spend on average per week in this

inside and outside; regret and insufficiency is to fail to implement long string operation expression, can only repeated operation, Algorithm priority operation failed to implement Use keyboard input. 0123456789 also failed to achieve, several times to study KeyListener and try to write the corresponding code, some errors have not been resolved, and then choose to give up; Through this session, I have a more in-depth understanding of interface design

3.1 algorithm Complexity of Time Complexity of space In RAM, the time complexity is measured by the number of simple operations performed in RAM, and the spatial complexity is measured using the number of registers in RAM. Thus, the performance analysis of the algorithm becomes a counting problem. Because RAM is abstract, our metrics are machine-independent and language-independent.3.2 Worst case complexityWorst-case complexity means the worst input for the complexityExample:I