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How do I serialize an object and save it to a file in Android?
...size()];
int i=0;
for (JsonElement jsonElement : arr)
events[i++]=gson.fromJson(jsonElement, Event.class);
//Object example
pagination=gson.fromJson(parser.parse(jsonPagination).getAsJsonObject(), Pagination.class);
sha...
Adding gif image in an ImageView in android
...byte[] pixels;
protected Vector<GifFrame> frames; // frames read from current file
protected int frameCount;
private static class GifFrame {
public GifFrame(Bitmap im, int del) {
image = im;
delay = del;
}
...
Efficiency of premature return in a function
...e used for allocating memory, then opening a filehandle, then reading data from the handle into the memory), and it does not provide individial, distinguishable error codes as return values.
To keep code fast(!), compact, and easily readable and extensible Linus Torvalds enforced a different style ...
Adding a background image to a element
...olor url('path')"></div>
Where:
color is color in hex or one from X11 Colors
path is path to the image
others like position, attachament
background CSS Property is a connection of all background-xxx propieties in that syntax:
background:
background-color
background-image
backgr...
Why don't self-closing script elements work?
...ill cause your pages not to be parsed by IE7, which only likes text/html.
From w3:
In summary, 'application/xhtml+xml'
SHOULD be used for XHTML Family
documents, and the use of 'text/html'
SHOULD be limited to HTML-compatible
XHTML 1.0 documents. 'application/xml'
and 'text/xml' MAY a...
custom listview adapter getView method being called multiple times, and in no coherent order
... Yes @JoeBlow, it's recommended to use match_parent instead of fill_parent from API 2.4/3.0 onwards
– jitain sharma
Dec 17 '14 at 6:33
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Is there an equivalent for var_dump (PHP) in Javascript?
...
To answer the question from the context of the title of this question, here is a function that does something similar to a PHP var_dump. It only dumps one variable per call, but it indicates the data type as well as the value and it iterates throu...
How do I use extern to share variables between source files?
...omes 'should the header include #undef DEFINE_VARIABLES?'
If you omit that from the header and wrap any defining invocation with
#define and #undef:
#define DEFINE_VARIABLES
#include "file2c.h"
#undef DEFINE_VARIABLES
in the source code (so the headers never alter the value of
DEFINE_VARIABLES), th...
Code Golf: Lasers
...s to write w=p-G instead of w=p-G+1. Also, this finishes off the ?: chain from the M's.
for(;
q+=m,
Move the light by the movement vector.
m=
*q&4
?(*q&1?-1:1)*(
m/w?m/w:m*w
)
Reflect the movement vector.
...
Is there an easy way to return a string repeated X number of times?
...nvote is offense to you, I can remove it. But do you see where I'm coming from? Am I totally off-base here?
– pghprogrammer4
Mar 13 '13 at 16:42
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