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Difference between app.all('*') and app.use('/')
...r middleware is reached (which handles all the method routes... GET, POST, etc).
NOTICE: app.router has been deprecated in express 4.x
app.use() attaches to the application's main middleware stack, so it's used in the order specified by middleware. eg, if you put it first, it will be the fir...
Advantages of std::for_each over for loop
... your mind to the rest of the STL-algorithms, like find_if, sort, replace, etc and these won't look so strange anymore. This can be a huge win.
Update 1:
Most importantly, it helps you go beyond for_each vs. for-loops like that's all there is, and look at the other STL-alogs, like find / sort / pa...
How do I send a POST request with PHP?
... ]
]
);
// Parse the response object, e.g. read the headers, body, etc.
$headers = $response->getHeaders();
$body = $response->getBody();
// Output headers and body for debugging purposes
var_dump($headers, $body);
...
Python function overloading
...amp; ...) regular_bullet(...)
else if (...) curved_bullet(...)
//..etc..
}
Pass as many arguments to the c_function that exist, then do the job of determining which c function to call based on the values in the initial c function. So, python should only ever be calling the one c function. ...
How should a model be structured in MVC? [closed]
...naware of storage - neither from where (SQL database, REST API, text file, etc.) nor even if they get saved or retrieved.
Data Mappers
These objects are only responsible for the storage. If you store information in a database, this would be where the SQL lives. Or maybe you use an XML file to store...
How to change the name of a Django app?
...step is deployed through all active checkouts (CI, other devs, production, etc) before the next step is tackled, it worked perfectly -- no problems with the existing historical migrations. Do the steps in order, and propagate the changes everywhere before moving to the following step.
...
libevent+protobuf轻松搭建tcpserver - C/C++ - 清泛网 - 专注C/C++及内核技术
...er(int port);
// client端socket流程:socket(),connect()，返回连接的sockfd
int create_io_channel(const char *ipaddr, int port);
2. 搭建TCP Server
下面以伪代码方式给出，错误处理省略
int main(int argc, char *argv[])
{
// 初始化
…
// event初始...
Is there a performance difference between a for loop and a for-each loop?
...d", e.g. the get-method inside the loop will be called for values 1, 2, 3, etc.
– volley
Nov 3 '08 at 19:30
15
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Can I install Python windows packages into virtualenvs?
...there's a clean way. One option is to use a program like 7Zip (or winzip, etc) to directly extract the contents of the exe, then copy the relevent folders into your virtual site-packages folder. For example, if I extract "processing-0.5.2.win32-py2.5.exe", I find a folder "PLATLIB\processing" whic...
How do I convert between big-endian and little-endian values in C++?
... that these intrinsics /always/ swap bytes, they aren't like htonl, htons, etc. You have to know from the context of your situation when to actually swap the bytes.
– Brian Vandenberg
Apr 25 '12 at 16:04
...