1
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Hello i am interested :)
Hello i am interested :) Hello i am interested :) Hello i am interested :) Hello i am int
56
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3
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2.2K
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What does `dword ptr` mean?
Could someone explain what this means? (Intel Syntax, x86, Windows) and dword ptr [ebp-4], 0
65
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3
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3K
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How do you use gcc to generate assembly code in Intel syntax?
The gcc -S option will generate assembly code in AT&T syntax, is there a way to generate files in Intel sy
62
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5
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Why does GCC use multiplication by a strange number in implementing integer division?
I've been reading about div and mul assembly operations, and I decided to see them in action by writing a
53
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7
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1.5K
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What is exactly the base pointer and stack pointer? To what do they point?
Using this example coming from wikipedia, in which DrawSquare() calls DrawLine(), (Note that this diagram h
58
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12
answers
923
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Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
I am doing some numerical optimization on a scientific application. One thing I noticed is that GCC will optim
54
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13
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How can I maximize the editor pane in IntelliJ IDEA?
In Eclipse, I can type Ctrl+M or click the maximize icon in the editor pane to make the editor pane take up th
55
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5
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Does Notepad++ show all hidden characters?
In Notepad++ I have set "replace tab with 2 spaces". When coding in Python I copy-pasted some code from the w
54
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6
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How do I turn off the unlimited whitespace in IntelliJ editor?
How do I remove the ability to move the cursor after then end of line in IntelliJ?
52
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3
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Why does Python's hash of infinity have the digits of π?
The hash of infinity in Python has digits matching pi: >>> inf = float('inf') >>>
63
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6
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What is the behavior of integer division?
For example, int result; result = 125/100; or result = 43/100; Will result always be the floor of the
58
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11
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502
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Safest way to convert float to integer in python?
Python's math module contain handy functions like floor & ceil. These functions take a floating point
48
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19
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453
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Mapping two integers to one, in a unique and deterministic way
Imagine two positive integers A and B. I want to combine these two into a single integer C. There can be no
62
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7
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937
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Why is division in Ruby returning an integer instead of decimal value?
For example: 9 / 5 #=> 1 but I expected 1.8. How can I get the correct decimal (non-integer) result? Wh
63
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21
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Why can't decimal numbers be represented exactly in binary?
There have been several questions posted to SO about floating-point representation. For example, the decimal n
57
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62
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30
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Designing function f(f(n)) == -n
A question I got on my last interview: Design a function f, such that: f(f(n)) == -n Where n is a 3
52
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18
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How to perform an integer division, and separately get the remainder, in JavaScript?
In JavaScript, how do I get: The whole number of times a given integer goes into another? The remainder?
61
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30
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Is floating point math broken?
Consider the following code: 0.1 + 0.2 == 0.3 -> false 0.1 + 0.2 -> 0.30000000000000004
56
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18
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1.3K
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How do I edit a file after I shell to a Docker container?
I successfully shelled to a Docker container using: docker exec -i -t 69f1711a205e bash Now I need to edit
