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Which MySQL datatype to use for an IP address? [duplicate]
I want to get the IP address from $_SERVER['REMOTE_ADDR'] and some other $_SERVER variables, which datatype is the right one for this?
...
How to find what code is run by a button or element in Chrome using Developer Tools
...Chrome's console (although any browser with jQuery loaded will work)
Run $._data($(".example").get(0), "events")
Drill down the output to find the desired event handler.
Right-click on "handler" and select "Show function definition"
The code will be shown in the Sources tab
$._data() is just acces...
UILabel text margin [duplicate]
..., intrinsicContentSize property (for Auto layout code) and/or sizeThatFits(_:) method (for Springs & Struts code).
import UIKit
class PaddingLabel: UILabel {
let padding: UIEdgeInsets
// Create a new PaddingLabel instance programamtically with the desired insets
required init(pad...
Multiple inputs with same name through POST in php
...z[]" value="sit" />
<input name="xyz[]" value="amet" />
Then:
$_POST['xyz'][0] == 'Lorem'
$_POST['xyz'][4] == 'amet'
If so, that would make my life ten times easier, as I could send an
indefinite amount of information through a form and get it processed
by the server simply by...
Python 3 turn range to a list
...
You can just construct a list from the range object:
my_list = list(range(1, 1001))
This is how you do it with generators in python2.x as well. Typically speaking, you probably don't need a list though since you can come by the value of my_list[i] more efficiently (i + 1), and...
Custom thread pool in Java 8 parallel stream
...gt;
// Parallel task here, for example
IntStream.range(1, 1_000_000).parallel()
.filter(PrimesPrint::isPrime)
.boxed().collect(Collectors.toList())
).get();
System.out.println(primes);
} catch (InterruptedException | ExecutionException e) {
...
Determine if code is running as part of a unit test
...;/summary>
static class UnitTestDetector
{
private static bool _runningFromNUnit = false;
static UnitTestDetector()
{
foreach (Assembly assem in AppDomain.CurrentDomain.GetAssemblies())
{
// Can't do something like this as it will load the nUnit...
Simpler way to create dictionary of separate variables?
...avoid duplication so that instead of print('x: ' + x) one could write magic_print(x) and have the same output without writing variable's name twice.
– Piotr Dobrogost
May 1 '13 at 10:46
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Cannot run Eclipse; JVM terminated. Exit code=13
...Files\Java\jre6\bin\javaw.exe -startup plugins/org.eclipse.equinox.launcher_1.1.0.v20100507.jar --launcher.library plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.1.R36x_v20100810 -showsplash org.eclipse.platform --launcher.XXMaxPermSize 256m --launcher.defaultAction openFile -vmargs -Xms40...
Python: changing value in a tuple
...nvert back, or construct a new tuple by concatenation.
In [1]: def replace_at_index1(tup, ix, val):
...: lst = list(tup)
...: lst[ix] = val
...: return tuple(lst)
...:
In [2]: def replace_at_index2(tup, ix, val):
...: return tup[:ix] + (val,) + tup[ix+1:]
...:
S...