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django - why is the request.POST object immutable?
...e to implement mutation methods? No: the POST object belongs to the django.http.QueryDict class, which implements a full set of mutation methods including __setitem__, __delitem__, pop and clear. It implements immutability by checking a flag when you call one of the mutation methods. And when you ca...
Facebook Architecture [closed]
...ymore, or at all.
I think the biggest ace up their sleeve is the Hiphop.
http://developers.facebook.com/blog/post/358
You can use HipHop yourself:
https://github.com/facebook/hiphop-php/wiki
But if you ask me it's a very ambitious and probably time wasting task. Hiphop only supports so much, it c...
Is it possible to have multiple styles inside a TextView?
... edited May 23 '17 at 11:47
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answered Oct 7 '09 at 18:58
LegendLegend
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Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
...b outdents again :)
Here's where the standard shortcut keys are covered:
http://wiki.eclipse.org/User_Interface_Guidelines#Standard_Accelerators
You'll find many of the more esoteric ones here:
http://wiki.eclipse.org/FAQ_What_editor_keyboard_shortcuts_are_available%3F
...
How to make an alert dialog fill 90% of screen size?
...or dark theme, or the Honeycomb Holo theme. That can be done according to http://developer.android.com/guide/topics/ui/themes.html#SelectATheme )
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Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
...king beans (@ManagedBean) or CDI Beans (@Named)?. The spec can be found at http://download.oracle.com/otndocs/jcp/managed_beans-1.0-fr-eval-oth-JSpec/. So it looks to me that @javax.annotation.ManagedBean was meant to be a generalization of @javax.faces.bean.ManagedBean.
From what I gathered, JSF M...
How to hide close button in WPF window?
...Window
x:Class="WafClient.Presentation.Views.SampleWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:u="clr-namespace:WafClient.Presentation.Behaviors"
ResizeMode="NoResize"
u:WindowBehavior...
Is a `=default` move constructor equivalent to a member-wise move constructor?
...
has_nonmovable d(std::move(c)); // prints copy
}
It prints:
copy
http://coliru.stacked-crooked.com/a/62c0a0aaec15b0eb
You declared defaulted move constructor, but copying happens instead of moving. Why? Because if a class has even a single non-movable member then the explicitly defaulted ...
Parse XML using JavaScript [duplicate]
...', and 'p' in a variable called txt
txt = `
<address xmlns:p='example.com/postal' xmlns:s='example.com/street' xmlns:sn='example.com/streetNum'>
<s:street>Roble Ave</s:street>
<sn:streetNumber>649</sn:streetNumber>
<p:postalcode>94025</p:postalcode&g...
How to use shared memory with Linux in C
...
try this code sample, I tested it, source: http://www.makelinux.net/alp/035
#include <stdio.h>
#include <sys/shm.h>
#include <sys/stat.h>
int main ()
{
int segment_id;
char* shared_memory;
struct shmid_ds shmbuffer;
int segment_size;...