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How are software license keys generated?
..., any type of copy protection is just a stall: unfortunately, if it's any game worth value, someone will break (or at least circumvent) the CD-key algorithm, and all other copyright protections.
REAL CORRECT WAY TO DO IT:
For online-services, life is a bit simpler, since even with the binary file...
Is there a performance difference between i++ and ++i in C++?
...es a stall. There is no data dependency for the post increment operator." (Game Engine Architecture (2nd edition)) So if the copy of a post increment is not computationally intensive, it can still beat the pre increment.
– Matthias
Oct 9 '17 at 18:18
...
Set every cell in matrix to 0 if that row or column contains a 0
... I imagine the original problem (which has come to us via the telephone game) meant the problem should be solved "in place" meaning you don't have another copy of the matrix. And more optimal solutions don't even need temporary swap() like storage for processing.
– Adam
...
Covariance and contravariance real world example
... Makes complete sense while being ridiculous. I'm going to have to up my game with answers...
– Jesse Williams
Nov 16 '18 at 14:24
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Alarm 闹钟扩展 · App Inventor 2 中文网
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Alarm 闹钟扩展
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.aix拓展文件：
de.ullisroboterseite.ursai2alarm.aix
.aia示例文件：
UrsAlarmTest.aia
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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...
Create Generic method constraining T to an Enum
...in your C# project to version 7.3.
Original Answer below:
I'm late to the game, but I took it as a challenge to see how it could be done. It's not possible in C# (or VB.NET, but scroll down for F#), but is possible in MSIL. I wrote this little....thing
// license: http://www.apache.org/licenses/L...
Should I use PATCH or PUT in my REST API?
...case of necessity of mass activation/deactivation, PATCH can step into the game (not for exact group, but for groups resource:
PATCH /groups/api/v1/groups
{
{ “op”: “replace”, “path”: “/group1/status”, “value”: “Activated” },
{ “op”: “replace”, “path”: ...
How to use ScrollView in Android?
... android:gravity="left"
android:text="Play Games" >
</TextView>
</TableRow>
<TableRow>
<TextView
android:id="@+id/ilike"
android:layout_width="wra...
SHA512 vs. Blowfish and Bcrypt [closed]
... slower. If you don't get why slowness is an advantage in this particular game, read the article you linked to again (scroll down to "Speed is exactly what you don’t want in a password hash function.").
You can of course build a secure password hashing algorithm around SHA-512 by iterating it th...