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Regular expression to match a dot
...
"In the default mode, Dot (.) matches any character except a newline. If the DOTALL flag has been specified, this matches any character including a newline." (python Doc)
So, if you want to evaluate dot literaly, I think you should put it in square brackets:
>>> p = re.comp...
Send POST request using NSURLSession
...thConfiguration:config delegate:someObject delegateQueue:[NSOperationQueue new]];
OMGMultipartFormData *multipartFormData = [OMGMultipartFormData new];
[multipartFormData addFile:data1 parameterName:@"file1" filename:@"myimage1.png" contentType:@"image/png"];
NSURLRequest *rq = [OMGHTTPURLRQ POST:...
Calling a function every 60 seconds
... seconds.
function pollFunc(fn, timeout, interval) {
var startTime = (new Date()).getTime();
interval = interval || 1000;
(function p() {
fn();
if (((new Date).getTime() - startTime ) <= timeout) {
setTimeout(p, interval);
}
})();
}
pollFunc...
The order of keys in dictionaries
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f5629023%2fthe-order-of-keys-in-dictionaries%23new-answer', 'question_page');
}
);
...
Get an array of list element contents in jQuery
...
var arr = new Array();
$('li').each(function() {
arr.push(this.innerHTML);
})
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How to make inline functions in C#
... elided if ignored
{
Console.WriteLine("Hello world!");
}
Lambdas are new in C# 3.0 and come in two flavours.
Expression lambdas:
Func<int, int, int> add = (int x, int y) => x + y; // or...
Func<int, int, int> add = (x, y) => x + y; // types are inferred by the compiler
St...
Delete multiple records using REST
... can all be handled by creating a "batch operations" list and POSTing your new operation to it.
Don't forget, REST isn't the only way to solve any problem. “REST” is just an architectural style and you don't have to adhere to it (but you lose certain benefits of the internet if you don't). I su...
Java generics T vs Object
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But with context - if you have a generic class:
MyClass<Foo> my = new MyClass<Foo>();
Foo foo = new Foo();
Then:
Foo newFoo = my.doSomething(foo);
Same code with object
Foo newFoo = (Foo) my.doSomething(foo);
Two advantages:
no need of casting (the compiler hides this from y...
How do you create a transparent demo screen for an Android app?
...en a user first installs my application. Here's an example from the Pulse News app:
8 Answers
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REST URI convention - Singular or plural name of resource while creating it
I'm new to REST and I've observed that in some RESTful services they use different resource URI for update/get/delete and Create. Such as
...