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Sending POST data in Android
...meValuePair("stringdata", "Hi"));
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
// Execute HTTP Post Request
HttpResponse response = httpclient.execute(httppost);
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
} catc...
Valid content-type for XML, HTML and XHTML documents
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Chrome sendrequest error: TypeError: Converting circular structure to JSON
... to strip object and functions from main object. And stringify the simpler form
function simpleStringify (object){
var simpleObject = {};
for (var prop in object ){
if (!object.hasOwnProperty(prop)){
continue;
}
if (typeof(object[prop]) == 'object'){
...
Is there a Java equivalent to C#'s 'yield' keyword?
...ver, you could use something like this wrapper around Jim's code by Zoom Information which greatly simplifies that:
Iterable<Integer> it = new Generator<Integer>() {
@Override protected void run() {
for (int i = 0; i < 10; i++) {
yield(i);
if (i ==...
ActionLink htmlAttributes
... = 1 },
new {@class="ui-btn-right", data_icon="gear"})
becomes:
<form action="markets/Edit/1" class="ui-btn-right" data-icon="gear" .../>
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HTML: Include, or exclude, optional closing tags?
... mandated that all programs that consumed XML must treat so-called “well-formedness” errors as fatal. This concept of failing on the first error became known as “draconian error handling,” after the Greek leader Draco who instituted the death penalty for relatively minor infractions of his l...
What is the difference between syntax and semantics in programming languages?
...d C statements. But what do they mean? Is it even valid to attempt to transform these statements into an executable sequence of instructions? These questions are at the heart of semantics.
Consider the ++ operator in the first statement. First of all, is it even valid to attempt this?
If x is a f...
Get the current URL with JavaScript?
...
-1: If you have a frame, image, or form with name="URL" then this property will be shadowed on the document object and your code will break. In that case, document.URL will refer to the DOM node instead. Better to use properties of the global object as in win...
What should main() return in C and C++?
...t this makes the program implementation defined, and no longer strictly conforming.
The standard defines 3 values for returning that are strictly conforming (that is, does not rely on implementation defined behaviour): 0 and EXIT_SUCCESS for a successful termination, and EXIT_FAILURE for an unsucces...
What are Aggregates and PODs and how/why are they special?
...g PODs. If you find any errors (even minor, including grammar, stylistics, formatting, syntax, etc.) please leave a comment, I'll edit.
This answer applies to C++03. For other C++ standards see:
C++11 changes
C++14 changes
C++17 changes
What are aggregates and why they are special
Formal def...