Thoughts of newcomers on several projects

I just graduated this year and graduated from an internship company. In terms of business, I am no stranger to some basic business. When I enter the Development Department of this company, I am the youngest and the only new employee (the company

Understanding of. net collections

[Source: zdnet] a large number of collection objects in net may cause some doubts. This "tour guide" will help you find your own direction in the system. Collections domain. The Set provides a way to format and store any object.ProgramHow helpful

Why can we use printf without including stdio. h

I read the C programming language again to mourn Dennis Ritchie who passed away recently. I noticed below statements in Section"4.2 functions returning non-integers", Which explains the question, why can we use printf without including stdio. h.

Getmanifestresourcenames () cannot read resource files

// Read the image in the resource file and output the stream. String resource is the resource file name; Private Static system. Io. Stream getresourcestream (string resource){Assembly Ea = system. reflection. Assembly. getexecutingassembly

Override checkmediatype with care

A problem I encountered while developing my source filter's output pin is that inside fillbuffer method, the media type and size of the media sample is not exactly the same as the one I proposed in getmediatype method. the strange thing is my pin

Use the half-fold search method to find the sorted array (with Repeated Records)

Int halffind (int A [], int N, int num) // returns the first repeated {If (n  Int _ tmain (INT argc, _ tchar * argv []) {int A [10] = {1, 3, 5, 6, 6, 6, 9, 12, 15}; int Index = halffind (, 10, 6); cout }   The returned result is 3.

Fix bugs with core dump

A perplexity developers usually meet is they release the product to QA Team and get a feedback of occasional crash. and the testers don't have a solid reproduction steps. in this case, it's a time-consuming task to find out the cause and fix it.

My Web Front-end development (1)

From others' blogs, we can see that the front-end development does not use the C language or C ++ for underlying development. It is highly technical and has been paid attention to because the front-end development threshold is relatively low, it's

Tips for generating foreign keys in powerdesigner

Yesterday, we used PD to design data. from CDM> PDM> dB, we found that the FK association established in CDM could not generate FK in the database, I wanted to add FK to the database myself. Later, I thought about the reason. Is there time, and 11

Summary of info classes

First, let's take a look. Packageiteminfo, It is a base class that contains some information. Its direct subclasses include: Applicationinfo , Componentinfo , Instrumentationinfo , Permissiongroupinfo , Permissioninfo . Its indirect subclasses

How to add a foreign friend to msn

MSN and foreign friendsMethod: the most important thing to add a foreign friend to MSN is to get their ID. This is the biggest difference between MSN and QQ, because MSN does not provide the search function. I think this is also to better protect

All I know about. Net Asynchronization

apm

I believe everyone is familiar with Asynchronization. To be accurate, return immediately after method execution. A notification will be sent when the execution is complete. That is, when a task is being executed, especially when it takes a long time

One of iterator learning: Use the ienumerable and ienumerator Interfaces

Writing a blog is one of my learning achievements and one of my self-summarization methods. In the future, I will often use this method for technical exchanges and self-summarization. If I do not know this, I will inevitably see errors, however, if

Create a trusted application in the Silverlight 5 Browser

In Silverlight 4, trusted applications are supported. Simply put, trusted applications can access some Silverlight applications with limited local resources. In Silverlight 4, the trusted application must be of the OOB type, that is, it must be

Problems encountered during code debugging

1. Get: All page Link requests are get requests with parameters in the link. If [httppost] is used in the background, the parameters cannot be obtained. If you must use the post restriction, you must assign a value to this parameter on the page,

Coffeescript (1)

Coffeescript is a lightweight programming language used to generate a javascript compiler. Coffeescript can be compiled into concise and efficient JavaScript to clearly see the content being compiled. It can be fully compiled into functional

Solution for 0xc000007b error when blend4 cannot be opened

Blend is required for the Silverlight project. The current version of blend4 is the best Chinese version. Later, I don't know why. My colleague's blend4 cannot be used. It may be caused by 360 upgrade or anti-virus, blend4 cannot be opened during

. Net each developer should download ten essential tools

• Nunit used to write unit tests • Ndoc used to create code documents • Nant used to generate the solution • Codesmith used to generate code • Fxcop used to monitor code • Snippet

Difference between attributes and fields

First of all, from the declaration of the two, the public field is only a simple public variable exposed by the Public modifier of the class, and the attribute is the encapsulation of the field, it uses get and set accessors to control how to set or

Regular Expression class

The system. Text. regularexpressions namespace provides the Regular Expression Function, mainly including seven classes. The relationship between them is shown in the right figure. It is very complicated to write a lot of their functions and online

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