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What is the best way to stop people hacking the PHP-based highscore table of a Flash game
... var scores:String = addLeadingZeros(_s);
for(var i:uint = 0; i< scores.length; i++){
//trace( scores.charAt(i) + " - > " + charsTable[ scores.charAt(i) ] );
_fin += charsTable[ scores.charAt(i) ];
}
return _fin;
...
How to make a window always stay on top in .Net?
...rivate static readonly IntPtr HWND_TOPMOST = new IntPtr(-1);
private const UInt32 SWP_NOSIZE = 0x0001;
private const UInt32 SWP_NOMOVE = 0x0002;
private const UInt32 TOPMOST_FLAGS = SWP_NOMOVE | SWP_NOSIZE;
Add prototype for user32.dll function:
[DllImport("user32.dll")]
[return: MarshalAs(Unman...
How to assign string to bytes array
...ollowing output:
array: [97 98 99 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] ([20]uint8)
I also made it available at the Go Playground
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菜单的背景颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
...s//设置菜单项左边的位图
函数定义:BOOL SetMenuItemBitmaps( UINT nPosition, UINT nFlags, const CBitmap* pBmpUnchecked, const CBitmap* pBmpChecked );
nPostion指明具体要设置的菜单项,可以是菜单项索引,菜单项ID,具体由nFlags参数指明,为MF_BYPOSITION,...
How can I display an image from a file in Jupyter Notebook?
...IPython.display
import numpy as np
def showarray(a, fmt='png'):
a = np.uint8(a)
f = StringIO()
PIL.Image.fromarray(a).save(f, fmt)
IPython.display.display(IPython.display.Image(data=f.getvalue()))
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Accessing inactive union member and undefined behavior?
...were hinting at the same question as me: what if our union contains e.g. a uint8_t and a class Something { uint8_t myByte; [...] }; - I would assume this proviso would also apply here, but it's worded very deliberately to only allow for structs. Luckily I'm already using those instead of raw primiti...
[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...
...P32 firmware I wrote:
BLEDevice::init("Monitor3");
BLEDevice::setMTU(128);
uint16_t MTUU = BLEDevice::getMTU();
Serial.print("MTU --> ");
Serial.println(MTUU);
I am using the latest BLE extension and my cellphone has BLE V5.0
PLease how can I proceed at app side?
Thanks in advance
...
What's the best way to do a backwards loop in C/C#/C++?
...
You can declare i as uint.See Marc Gravell's post.
– Jack Griffin
Nov 10 '19 at 16:57
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What are some common uses for Python decorators? [closed]
...or example, instead of:
def myMethod(ID, name):
if not (myIsType(ID, 'uint') and myIsType(name, 'utf8string')):
raise BlaBlaException() ...
I just declare:
@accepts(uint, utf8string)
def myMethod(ID, name):
...
and accepts() does all the work for me.
...
Programmatically retrieve memory usage on iPhone
... func formattedMemoryFootprint() -> String
{
let usedBytes: UInt64? = UInt64(self.memoryFootprint() ?? 0)
let usedMB = Double(usedBytes ?? 0) / 1024 / 1024
let usedMBAsString: String = "\(usedMB)MB"
return usedMBAsString
}
}
Enjoy!
Note: an enterprising...