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How to handle static content in Spring MVC?
...r
public class HelloWorldController {
@RequestMapping(value="/")
public String index() {
return "index";
}
}
WebContent/WEB-INF/web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchem...
How to get the seconds since epoch from the time + date output of gmtime()?
...t;>> calendar.timegm(time.gmtime())
1293581619.0
You can turn your string into a time tuple with time.strptime(), which returns a time tuple that you can pass to calendar.timegm():
>>> import calendar
>>> import time
>>> calendar.timegm(time.strptime('Jul 9, 2009 ...
Is there an advantage to use a Synchronized Method instead of a Synchronized Block?
...mplements Runnable {
private int c = 0;
public static void main(String[] args) {
new SynchTest().test();
}
public void test() {
// Create the object with the run() method
Runnable runnable = new SynchTest();
Runnable runnable2 = new SynchTest();
...
Is the practice of returning a C++ reference variable evil?
...itive. Ever tried to increment the count of a value stored in a HashMap<String,Integer> in Java? :P
– Mehrdad Afshari
Oct 20 '11 at 7:29
...
How does Task become an int?
... - it unwraps a Task<T> to a T value, which is how this line works:
string urlContents = await getStringTask;
... but of course it unwraps it asynchronously, whereas just using Result would block until the task had completed. (await can unwrap other types which implement the awaitable patte...
How to get commit history for just one branch?
...
because we feed "2master" to atoi() without making sure that the whole string is parsed as an integer.
Use the strtol_i() helper function instead.
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What is this 'Lambda' everyone keeps speaking of?
...f writing:
std::for_each( vec.begin(), vec.end(), print_to_stream<std::string>(std::cout));
Which requires a separate class definition like:
template <typename T, typename Stream> class print_to_stream_t {
Stream& stream_;
public:
print_to_stream_t(Stream& s):stream_(s) {...
AngularJS performs an OPTIONS HTTP request for a cross-origin resource
... they added a escapeForRegexp function so you no longer have to escape the strings. You can just add the url directly
'http://sub*.assets.example.com/**'
make sure to add ** for sub folders. Here is a working jsbin for 1.2:
http://jsbin.com/olavok/145/edit
1.2.0rc: If you are still on a rc...
How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]
... And so I sometimes forget, that files opened with 'rb' mode return binary strings like b'MZ' (on Py2 bytes is just the default str, and Py3's str is unicode).
– Tomasz Gandor
Oct 7 '16 at 22:10
...
Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
...(std::function<void()> f) { /* ... */ }
void doSomething() {
std::string name = receiveName();
registerCallback([name]{ /* do something with name */ });
}
I think that mutable isn't a case of "almost". I consider "capture-by-value" like "allow me to use its value after the captured enti...