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MFC学习总结 (90个技巧) dlg 上建立View - C/C++ - 清泛网 - 专注C++内核技术
...代码：
CString strname[3];
strname[0]="Screen Name";
strname[1]="Form ID";
strname[2]="Category Path";
for(int i=0;i<3;i++)
{
m_List.InsertColumn(i,strname[i],LVCFMT_LEFT,130);
}
在这之前也要将List Control的ID与ClistCtrl的对象m_list在DoDataExchange(CDataExchange* pDX)...
Benefits of prototypal inheritance over classical?
... years late but I really think the current answers do not provide enough information about how prototypal inheritance is better than classical inheritance.
First let's see the most common arguments JavaScript programmers state in defence of prototypal inheritance (I'm taking these arguments from th...
When exactly is it leak safe to use (anonymous) inner classes?
...r not.
Activities and Views: Introduction
Activities contain a lot of information to be able to run and display. Activities are defined by the characteristic that they must have a View. They also have certain automatic handlers. Whether you specify it or not, the Activity has an implicit referenc...
Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM
...ink the key observation is that an 8-digit number has about 26.6 bits of information and one million is 19.9 bits. If you delta compress the list (store the differences of adjacent values) the differences range from 0 (0 bits) to 99999999 (26.6 bits) but you can't have the maximum delta between eve...
Running Bash commands in Python
...h standard output and standard error outside of Python's reach. The only information Python receives back is the exit status of the command (zero means success, though the meaning of non-zero values is also somewhat system-dependent).
PEP-324 (which was already mentioned above) contains a more deta...
What is the purpose of the reader monad?
...is? Well, the reader monad is good for passing (implicit) configuration information through a computation.
Any time you have a "constant" in a computation that you need at various points, but really you would like to be able to perform the same computation with different values, then you should us...
RegEx for matching UK Postcodes
...plex UK postcode only within an input string. All of the uncommon postcode forms must be covered as well as the usual. For instance:
...
SPA best practices for authentication and session management
...
This question has been addressed, in a slightly different form, at length, here:
RESTful Authentication
But this addresses it from the server-side. Let's look at this from the client-side. Before we do that, though, there's an important prelude:
Javascript Crypto is Hopeless
Ma...
Difference between GIT and CVS
...t changes are per-file, grouped together led to invention of GNU Changelog format for commit messages in CVS; Git users use (and some Git tools expect) different convention, with single line describing (summarizing) change, followed by empty line, followed by more detailed description of changes.
Na...
Why would I want stage before committing in Git?
...are stored in a special, read-only, Git-only, compressed and de-duplicated form, that in general only Git itself can read. (There's more stuff in each commit than just this snapshot, but that's all we will cover here.)
The de-duplication helps with space: we normally only change a few files, then m...