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How do I show a console output/window in a forms application?
... I tested on Windows 8 and Windows 10: - AttachConsole works from a cmd box - AllocConsole works from Visual Studio. When alloc is needed, AttachConsole returns false. You should also call FreeConsole() before terminating the application in console mode. In my program I used Matthew S...
How to get the nvidia driver version from the command line?
...if it has no gpu hardware either. Because it is HPC. And I am accessing it from remote, with ssh.
– Shyamkkhadka
Mar 10 '17 at 18:21
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Are +0 and -0 the same?
...
JavaScript uses IEEE 754 standard to represent numbers. From Wikipedia:
Signed zero is zero with an associated sign. In ordinary arithmetic, −0 = +0 = 0. However, in computing, some number representations allow for the existence of two zeros, often denoted by −0 (negative ...
Cannot import XSSF in Apache POI
...
For OOXML to work you need the POI-OOXML jar which is separately packaged from the POI jar.
Download the POI-OOXML jar from the following location -
http://repo1.maven.org/maven2/org/apache/poi/poi-ooxml/3.11/poi-ooxml-3.11.jar
For Maven2 add the below dependency -
<dependency>
<gr...
To switch from vertical split to horizontal split fast in Vim
How can you switch your current windows from horizontal split to vertical split and vice versa in Vim?
8 Answers
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What is the point of a private pure virtual function?
...e derived classes. Methods of derived classes can't call virtual functions from the base class, but they can provide their own implementation for them. According to Herb Sutter, having public non-virtual interface in the base class and a private implementation that can be customized in the derived c...
Maven Could not resolve dependencies, artifacts could not be resolved
This is supposed to be a working project from my friend. He demonstrated the project right in front of me, and then I copied the project, imported it as an existing maven project (I'm using m2eclipse plugin).
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Why does i = i + i give me 0?
... 0 on the first few iterations, but speed of output is obscuring that fact from the OP). Why is it accepted?
– Lightness Races in Orbit
Jun 12 '14 at 10:09
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Difference between size_t and std::size_t
... unsigned int, which can lead to
programming errors,[3][4] when moving
from 32 to 64-bit architecture, for
example.
According to the 1999 ISO C
standard (C99), size_t is an unsigned
integer type of at least 16 bits.
And the rest you can read from this page at wikipedia.
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Suppress Scientific Notation in Numpy When Creating Array From Nested List
... blasted in the face with a page full of numbers.
Full example Demo 1:
from pprint import pprint
import numpy as np
#chaotic python list of lists with very different numeric magnitudes
my_list = [[3.74, 5162, 13683628846.64, 12783387559.86, 1.81],
[9.55, 116, 189688622.37, 260332262.0...