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What is the difference between NaN and None?
...tonbiker
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Changing the current working directory in Java?
...
's route is the route I took. I was able to run an executable from a different working directory with the following: File WorkingDir = new File("C:\\path\\to\\working\\dir\\"); ProcessBuilder pBuilder = new ProcessBuilder("C:\\path\\to\\working\\dir\\executable.exe");...
Working with huge files in VIM
...d up all my memory and then printed an error message :-(. I could not use hexedit for either, as it cannot insert anything, just overwrite. Here is an alternative approach:
You split the file, edit the parts and then recombine it. You still need twice the disk space though.
Grep for something sur...
How to run a program without an operating system?
...ttom = .;
. = . + 0x1000;
__stack_top = .;
}
run
set -eux
as -ggdb3 --32 -o entry.o entry.S
gcc -c -ggdb3 -m16 -ffreestanding -fno-PIE -nostartfiles -nostdlib -o main.o -std=c99 main.c
ld -m elf_i386 -o main.elf -T linker.ld entry.o main.o
objcopy -O binary main.elf main.img
qemu-system-x86_64 ...
How to generate and validate a software license key?
... many things license keys protect software companies from. Modifying the exe is not one of them.
– Erik Aronesty
Mar 18 '19 at 15:14
1
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Hashing a dictionary?
..._dict__)) # 1209812346789
foo.a = 1
print (make_hash(foo.__dict__)) # -78956430974785
Alas, when you attempt to do the same thing with the class itself:
print (make_hash(Foo.__dict__)) # TypeError: unhashable type: 'dict_proxy'
The class __dict__ property is not a normal dictionary:
print (typ...
How can I suppress all output from a command using Bash?
...
scriptname &>scriptname.out
For completeness, under Windows cmd.exe (where "nul" is the equivalent of "/dev/null"), it is:
scriptname >nul 2>nul
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Disposing WPF User Controls
...ank you for this warning. this was my case exactly! Application: devenv.exe Framework Version: v4.0.30319 Description: The process was terminated due to an unhandled exception. Exception Info: System.InvalidOperationException Stack: at MyControl.Finalize() my solution was to mov...
Suppress warning CS1998: This async method lacks 'await'
...C
.NET Core SDK=2.1.2
[Host] : .NET Core 2.0.3 (Framework 4.6.25815.02), 64bit RyuJIT
Clr : .NET Framework 4.7 (CLR 4.0.30319.42000), 64bit RyuJIT-v4.7.2600.0
Core : .NET Core 2.0.3 (Framework 4.6.25815.02), 64bit RyuJIT
Method | Job | Runtime | Mean | Error | ...
Beyond Stack Sampling: C++ Profilers
...Rosenfield
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