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How can I deploy/push only a subdirectory of my git repo to Heroku?
... I thought it should be git subtree push --prefix output heroku +refs/tags/v1.0.0:refs/heads/master. But this doesn't work and comes back with +refs/tags/v1.0.0:refs/heads/master does not look like a ref. I need this kind of functionality to be able to roleback to specific tags later on. What is the...
How to calculate moving average using NumPy?
...rint('\n'+f.__doc__+ ' : ')
%timeit b=f(a,3)
print('\nLarge window (n=1001)')
for f in functions[0:-2] :
print('\n'+f.__doc__+ ' : ')
%timeit b=f(a,1001)
print('\nMemory\n')
print('Small window (n=3)')
N = 10**7
a = np.random.rand(N)
%load_ext memory_profiler
for f in functions[2:] : ...
Replace console output in Python
...ogress_x = 0
def progress(x):
global progress_x
x = int(x * 40 // 100)
sys.stdout.write("#" * (x - progress_x))
sys.stdout.flush()
progress_x = x
def endProgress():
sys.stdout.write("#" * (40 - progress_x) + "]\n")
sys.stdout.flush()
You call startProgress passing the...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
...14)
library(ggplot2)
dataset <- data.frame(category = rep(LETTERS[1:5], 100),
x = rnorm(500, mean = rep(1:5, 100)),
y = rnorm(500, mean = rep(1:5, 100)))
dataset$fCategory <- factor(dataset$category)
subdata <- subset(dataset, category %in% c("A", "D", "E"))
ggplot(dataset, aes(x =...
Undo working copy modifications of one file in Git?
...est.
You can also check out a particular version of a file:
git checkout v1.2.3 -- file # tag v1.2.3
git checkout stable -- file # stable branch
git checkout origin/master -- file # upstream master
git checkout HEAD -- file # the version from the most recent commit
git c...
How to delete an SMS from the inbox in Android programmatically?
...
Using suggestions from others, I think I got it to work:
(using SDK v1 R2)
It's not perfect, since i need to delete the entire conversation, but for our purposes, it's a sufficient compromise as we will at least know all messages will be looked at and verified. Our flow will probably need t...
BSS段、数据段、代码段、堆与栈 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
编译如下程序（test.cpp）：
#include <stdio.h>
#define LEN 1002000
int inbss[LEN];
float fA;
int indata[LEN]={1,2,3,4,5,6,7,8,9};
double dbB = 100.0;
const int cst = 100;
int main(void)
{
int run[100] = {1,2,3,4,5,6,7,8,9};
for(int i=0; i<LEN; ++i)
printf("%d ", inbss...
Searching for UUIDs in text with regex
... first character of the third group : [VERSION_NUMBER][0-9A-F]{3} :
UUID v1 :
/^[0-9A-F]{8}-[0-9A-F]{4}-[1][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
UUID v2 :
/^[0-9A-F]{8}-[0-9A-F]{4}-[2][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
UUID v3 :
/^[0-9A-F]{8}-[0-9A-F]{4}-[3][0-9A-F]{3}-[89A...
How to get indices of a sorted array in Python
...
Something like next:
>>> myList = [1, 2, 3, 100, 5]
>>> [i[0] for i in sorted(enumerate(myList), key=lambda x:x[1])]
[0, 1, 2, 4, 3]
enumerate(myList) gives you a list containing tuples of (index, value):
[(0, 1), (1, 2), (2, 3), (3, 100), (4, 5)]
You sor...
Loop through files in a directory using PowerShell
...
For v1, you can use the following to extract the base name: [io.path]::GetFileNameWithoutExtension($name)
– Shay Levy
Sep 17 '13 at 12:26
...