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Print PHP Call Stack
... (quoting the manual) :
array(2) {
[0]=>
array(4) {
["file"] => string(10) "/tmp/a.php"
["line"] => int(10)
["function"] => string(6) "a_test"
["args"]=>
array(1) {
[0] => &string(6) "friend"
}
}
[1]=>
array(4) {
["file"] => string(10) "...
How can I read a function's signature including default argument values?
...value)
def get_method_sig(method):
""" Given a function, it returns a string that pretty much looks how the
function signature would be written in python.
:param method: a python method
:return: A string similar describing the pythong method signature.
eg: "my_method(first_argA...
Function return value in PowerShell
...mately, I want the function to return the URL of the provisioned site as a String so at the end of my function I have the following code:
...
Recommended way to get hostname in Java
...g the file would be better, though).
The code:
public static void main(String[] args) throws IOException {
String os = System.getProperty("os.name").toLowerCase();
if (os.contains("win")) {
System.out.println("Windows computer name through env:\"" + System.getenv("COMPUTERNAME")...
UITableViewCell, show delete button on swipe
...ViewController, UITableViewDelegate, UITableViewDataSource {
// These strings will be the data for the table view cells
var animals: [String] = ["Horse", "Cow", "Camel", "Pig", "Sheep", "Goat"]
let cellReuseIdentifier = "cell"
@IBOutlet var tableView: UITableView!
override fu...
Cycles in family tree software
...ernally should be going to A on presentation of data.
This will make some extra work for the user, but I guess IT would be relatively easy to implement and maintain.
Building from that, you could work on code synching A and B to avoid inconsistencies.
This solution is surely not perfect, but is a...
Python read-only property
...m 1: classes thus decorated all end up with an identical __name__, and the string representation of their type is homogenized as well. Problem 2: this decoration overwrites any custom __setattr__. Problem 3: users can defeat this with del MyClass.__setattr__.
– TigerhawkT3
...
Javascript/DOM: How to remove all events of a DOM object?
... that we cannot
// use node as Object keys, as they'd get coerced into a string
_eventHandlers[event].push({ node: node, handler: handler, capture: capture })
node.addEventListener(event, handler, capture)
}
const removeAllListeners = (targetNode, event) => {
// remove listeners from the...
C# code to validate email address
What is the most elegant code to validate that a string is a valid email address?
43 Answers
...
Converting camel case to underscore case in ruby
Is there any ready function which converts camel case Strings into underscore separated string?
11 Answers
...