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In Scala how do I remove duplicates from a list?
...lt)
.reverse
Performance results on a list of 100,000,000 random Ints from 0-99:
distinct : 0.6655373s
distinctOnSorted: 0.2848134s
Performance with MutableList or ListBuffer
While it would seem that a more mutable / non-functional programming approach might be faster than prepending to...
How can I get a list of all classes within current module in Python?
I've seen plenty of examples of people extracting all of the classes from a module, usually something like:
11 Answers
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Trusting all certificates using HttpClient over HTTPS
...lusion is as follows.
In HttpClient way, you should create a custom class from org.apache.http.conn.ssl.SSLSocketFactory, not the one org.apache.http.conn.ssl.SSLSocketFactory
itself. Some clues can be found in this post Custom SSL handling stopped working on Android 2.2 FroYo.
An example is like...
Receive JSON POST with PHP
...contents('php://input'), true);
print_r($data);
echo $data["operacion"];
From your json and your code, it looks like you have spelled the word operation correctly on your end, but it isn't in the json.
EDIT
Maybe also worth trying to echo the json string from php://input.
echo file_get_contents...
How to get all properties values of a JavaScript Object (without knowing the keys)?
...hods in any browser that supports ECMAScript 5 and above. These get values from an object and avoid enumerating over the prototype chain. Where obj is your object:
var keys = Object.keys(obj);
for (var i = 0; i < keys.length; i++) {
var val = obj[keys[i]];
// use val
}
If you want som...
Go build: “Cannot find package” (even though GOPATH is set)
...$GOPATH/src/domain.com/path/to/package. I guess you try to fetch a package from gopkg.in? If so thats absolutly intended behavior and you should just import them with their full name; e.g. import "gopkg.in/yaml.v1" as also described in the docs.
– fasmat
Sep 17...
Should ol/ul be inside or outside?
...nd of! When a browser gives you back HTML (e.g. in the developer tools, or from .innerHTML), it's being re-generated from the element tree. So, Chrome isn't adjusting the HTML so much as creating a valid tree from the original HTML, then generating new HTML from that tree.
– s4...
C# “internal” access modifier when doing unit testing
...nalsVisibleTo , we can test functions that we don't want to declare public from the testing project. This makes me think that I should just always use internal because at least each project (should?) have its own testing project. Can you guys tell me why I shouldn't do this? When should I use pri...
Get OS-level system information
...
You can get some limited memory information from the Runtime class. It really isn't exactly what you are looking for, but I thought I would provide it for the sake of completeness. Here is a small example. Edit: You can also get disk usage information from the java.io....
change type of input field with jQuery
...ild(pass);
pass.type = 'text';
pass.value = 'Password';
Edit 3: Straight from the jQuery source, this seems to be related to IE (and could either be a bug or part of their security model, but jQuery isn't specific):
// We can't allow the type property to be changed (since it causes problems in IE...