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Android splash screen image sizes to fit all devices
...s that require some considerable loading when initialized (5s+), including games and such, so that the user is not stuck wondering if the app crashed or not)
Screen density; 4 classes
So, given so many different screen resolutions in the phones on the market, Google implemented some alternatives a...
Download single files from GitHub
...
I'm a bit late to the game, but this worked perfectly for me. Viewing the raw content and then right-clicking to download didn't work for my case because I needed the file in a specific format, which wasn't offered by my computer. The commands in ...
Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
... I run my app. What it does is it has a .txt file with words for a Hangman game and I think the exception is thrown when accessing the file. My file, cuvinte.txt is located into /assets/. Here is my code (i skipped the layout/xml part, which works fine):
...
How to make an alert dialog fill 90% of screen size?
... this by extending Theme.Dialog, then you wouldn't have to play a guessing game about when to call setAttributes. (Although it's a bit more work to have the dialog automatically adopt an appropriate light or dark theme, or the Honeycomb Holo theme. That can be done according to http://developer.an...
Android - How To Override the “Back” button so it doesn't Finish() my Activity?
... I agree with @Matt. I'm currently working on a cross platform game which uses the NDK. As such, it's easiest if everything is a single activity. Because of this, the default behavour of the back button is to escape the application, which is not what most users expect. So I had to ove...
Throwing cats out of windows
...w int[n + 1][m + 1];
for (int i = 1; i <= n; ++i) {
// no cats - no game
a[i][0] = INFINITY;
}
for (int i = 1; i <= n; ++i) {
for (int j = 1; j <= m; ++j) {
// i floors, j cats
a[i][j] = INFINITY;
for (int k = 1; k <= i; ++k) {
// try thr...
Calculate the median of a billion numbers
...nt.
More generally, there's probably a clever challenge-response guessing game that the control machine can play with the 99 sorting machines.
This involves round-trips between the machines, though, which my simpler first version avoids. I don't really know how to blind-estimate their relative per...
MyISAM versus InnoDB [closed]
...
A bit late to the game...but here's a quite comprehensive post I wrote a few months back, detailing the major differences between MYISAM and InnoDB. Grab a cuppa (and maybe a biscuit), and enjoy.
The major difference between MyISAM and Inno...
Unix command-line JSON parser? [closed]
...0]',
# 'Sunrise in Bryce Canyon, UT [1120x700] [OC]',
# ...
# 'Kariega Game Reserve, South Africa [3584x2688]',
# 'Valle de la Luna, Chile [OS] [1024x683]',
# 'Frosted trees after a snowstorm in Laax, Switzerland [OC] [1072x712]' ]
cat earthporn.json | underscore select '.data .title' | und...
What is Serialization?
...name":"Rex", "age":5, "favourite_food": pedigree_choice_cuts, "favourite_game": fetch_ball, "favourite_hobby": wagging_tail }
This is then converted into 1s and 0s.
It's a perfect representation - a serialization of my dog.
And if I want to recreate the puppy, I can simply plug those 1s and 0s int...