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techniques for obscuring sensitive strings in C++
...ined hacker, and there are plenty of those around. The protection on every game and console around is cracked eventually, so this is only a temporary fix.
There are 4 things you can do that will increase you chances of staying hidden for a while.
1) Hide the elements of the string in some way -- s...
What is the difference between declarative and imperative programming? [closed]
... Running with the SQL example, if you had a query like
SELECT score FROM games WHERE id < 100;
the SQL "compiler" can "optimize" this query because it knows that id is an indexed field -- or maybe it isn't indexed, in which case it will have to iterate over the entire data set anyway. Or may...
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate]
...will use extra spaces (without efforts on simple table based applications, games will require more efforts).
I've created a small UIDevice category in order to deal with all screen resolutions. You can get it here, but the code is as follows:
File UIDevice+Resolutions.h:
enum {
UIDeviceResolu...
Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
...ference. It will only make a difference in apps that use the CPU heavily - games for example would see a benefit compiling for 64 bit.
– Robert J. Clegg
Mar 13 '14 at 19:27
7
...
通过 ulimit 改善系统性能 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...分配，不仅仅是保证系统可用性的必要条件，也与系统上软件运行的性能有着密不可分的联系。这时，ulimit 可以起到很大的作用，它是一种简单并且有效的实现资源限制的方式。
ulimit 用于限制 shell 启动进程所占用的资源，支...
Unable to execute dex: method ID not in [0, 0xffff]: 65536
...roid/gms/analytics/**"
exclude "com/google/android/gms/games/**"
exclude "com/google/android/gms/plus/**"
exclude "com/google/android/gms/drive/**"
exclude "com/google/android/gms/ads/**"
}
}....
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
...K in 2.3 supports native activities, which allows for near-fully unmanaged games.
Thus, for the comparatively mundane requirements of a GUI app, the development-time benefits of enums far outweigh the extra runtime cost.
s...
Does the JVM prevent tail call optimizations?
...imination for 10 years and the release of F# has demonstrated that it is a game changer. I think the answer is that the JVM has long since stagnated.
– J D
Feb 23 '11 at 13:53
3
...
Simple state machine example in C#?
...e it's gonna need it: I adjusted this tate machine and used it in my unity game. It's available on git hub: github.com/MarcoMig/Finite-State-Machine-FSM
– Max_Power89
Mar 16 '15 at 15:15
...
Is this a “good enough” random algorithm; why isn't it used if it's faster?
...; 0.22
In many cases, this will generate noticeable correlations in your game -- for instance, if you make successive calls to your function to generate X and Y coordinates for objects, the objects will form clear diagonal patterns.
Unless you have good reason to believe that the random number ge...