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Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
...ese features can be accomplished without them, albeit at a performance penalty in some cases. But C# (and .NET in general) isn't designed to be a high-performance language. (I'm guessing that "faster than Java" was the performance goal.)
That's not to say that certain performance considerations h...
Stop LastPass filling out a form
...ed for me is having word "-search-" in the id of the form, something like <form id="affiliate-search-form"> - and lastpass doesn't add its elements onto the form inputs. It works with something simpler like <form id="search"> but doesn't work with <form id="se1rch">
...
How do you print out a stack trace to the console/log in Cocoa?
... didn't quite work - I modified it slightly to come up with this
#import <UIKit/UIKit.h>
#import "AppDelegate.h"
int main(int argc, char *argv[])
{
@autoreleasepool {
int retval;
@try{
retval = UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate...
What's the role of adapters in Android?
...apter from scratch by implementing BaseAdapter.
public class ArrayAdapter<T> extends BaseAdapter implements Filterable {
// One of the constructors
public ArrayAdapter(Context context, int resource, int textViewResourceId, T[] objects) {
init(context, resource, textViewResourceId, Arrays...
Begin, Rescue and Ensure in Ruby?
...ement Ruby-style resource blocks yourself:
class File
{
static T open<T>(string filename, string mode, Func<File, T> block)
{
var handle = new File(filename, mode);
try
{
return block(handle);
}
finally
{
ha...
MSBuild doesn't copy references (DLL files) if using project dependencies in solution
...lution
You have two options to solve this problem, both of which will result in assembly B being copied to project Y's bin directory:
Add a reference to assembly B in project Y.
Add dummy code to a file in project X that uses assembly B.
Personally I prefer option 2 for a couple reasons.
If y...
How can I get PHPUnit MockObjects to return different values based on a parameter?
...
Use a callback. e.g. (straight from PHPUnit documentation):
<?php
class StubTest extends PHPUnit_Framework_TestCase
{
public function testReturnCallbackStub()
{
$stub = $this->getMock(
'SomeClass', array('doSomething')
);
$stub->expec...
Good NumericUpDown equivalent in WPF? [closed]
...ntrol set:
WPF Elements by Mindscape
It contains such a spin control and alternatively (my personal preference) a spin-decorator, that can decorate various numeric controls (like IntegerTextBox, NumericTextBox, also part of the control set) in XAML like this:
<WpfElements:SpinDecorator>
&...
Javascript dynamically invoke object method from string
...le; i want to call a dynamically check method while submitting the form.
<form data-before-submit="MyObject.myMethod">
<button type="submit">Submit</button>
</form>
$('form').on('submit', function(e){
var beforeSubmit = $(this).attr('data-before-submit');
if(...
How do you sort an array on multiple columns?
I have a multidimensional array. The primary array is an array of
16 Answers
16
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