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Initializing a struct to 0
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I got an error: "missing braces around initializer [-Werror=missing-braces]" probably because of an member array :/
– DrumM
Feb 14 '18 at 11:07
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What does a b prefix before a python string mean?
...th the decoding and encoding methods take an extra argument to specify how errors should be handled.
Python 2, versions 2.6 and 2.7 also support creating string literals using b'..' string literal syntax, to ease code that works on both Python 2 and 3.
bytes objects are immutable, just like str s...
How do I get the picture size with PIL?
...use with.
– Shital Shah
Apr 10 at 5:05
@AlexKreimer : np.array(im).shape does NOT return number of channels, it rather...
Adding git branch on the Bash command prompt
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git 1.9.3 or later: use __git_ps1
Git provides a shell script called git-prompt.sh, which includes a function __git_ps1 that
prints text to add to bash PS1 prompt (includes branch name)
Its most basic usage is:
$ __git_ps1
(master)
It also...
Relationship between SciPy and NumPy
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Last time I checked it, the scipy __init__ method executes a
from numpy import *
so that the whole numpy namespace is included into scipy when the scipy module is imported.
The log10 behavior you are describing is interesting, because both versions are co...
Passing arguments forward to another javascript function
....log(arguments)
}
a(1, 2, 3)
Note This snippet returns a syntax error if your browser still uses ES5.
Editor's note: Since the snippet uses console.log(), you must open your browser's JS console to see the result - there will be no in-page result.
It will display this result:
In shor...
Verify if a point is Land or Water in Google Maps
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The documentation page gives an error. I wanted to check if there was any coverage specific data? I mean which countries do you cover?
– nr5
Apr 15 '19 at 8:31
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ruby send method passing multiple parameters
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send("i_take_multiple_arguments", *[25.0,26.0]) #Where star is the "splat" operator
or
send(:i_take_multiple_arguments, 25.0, 26.0)
share
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[科普] __MACOSX是什么文件夹？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
[科普] __MACOSX是什么文件夹？（如图，一般的设计源文件都会有__MACOSX这个目录）以下为网上搜到的资料：MacOS作为他们的开发环境。例如，许多来自领先的网络框架组织的...
（如图，一般的设计源文件都会有__MACOSX这个目录）
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What is your favorite C programming trick? [closed]
...moving pointless variables
{
int yes=1;
setsockopt(yourSocket, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int));
}
becomes
setsockopt(yourSocket, SOL_SOCKET, SO_REUSEADDR, (int[]){1}, sizeof(int));
Passing a Variable Amount of Arguments
void func(type* values) {
while(*values) {
...