endolith

function [maxtab, mintab]=peakdet(v, delta, x)
%PEAKDET Detect peaks in a vector
%        [MAXTAB, MINTAB] = PEAKDET(V, DELTA) finds the local
%        maxima and minima ("peaks") in the vector V.
%        MAXTAB and MINTAB consists of two columns. Column 1
%        contains indices in V, and column 2 the found values.
%      
%        With [MAXTAB, MINTAB] = PEAKDET(V, DELTA, X) the indices
%        in MAXTAB and MINTAB are replaced with the corresponding
%        X-values.

ihnorton

#!/home/inorton/bin/pywin
import comtypes, comtypes.client
from ctypes import *
from comtypes.automation import *
import sys
import numpy

# GetMassListFromScanNum(long FAR* pnScanNumber, LPCTSTR szFilter,  
# long nIntensityCutoffType, long nIntensityCutoffValue,  
# long nMaxNumberOfPeaks, BOOL bCentroidResult, 

tmcgilchrist

Checkout a new working branch

 git checkout -b <branchname>

Make Changes

 git add
 git commit -m "description of changes"

Sync with remote

them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

m3nd3s

NERDTree

o.......Open files, directories and bookmarks....................|NERDTree-o|
go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
i.......Open selected file in a split window.....................|NERDTree-i|
gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
s.......Open selected file in a new vsplit.......................|NERDTree-s|
gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|

O.......Recursively open the selected directory..................|NERDTree-O|

bradoyler

// for counting words in a string

var words="Hi there and hello there. Welcome and hello there.";

var wordcnt = words.replace(/[^\w\s]/g, "").split(/\s+/).reduce(function(map, word){
    map[word] = (map[word]||0)+1;
    return map;
}, Object.create(null));

kevin-smets

Default

Powerlevel10k

astrojuanlu

# IPython magic to check for PEP8 compliance.
# Author: Juan Luis Cano <juanlu001@gmail.com>

"""IPython magic to check for PEP8 compliance.

To use it, type

```%load_ext pep8magic```

and then

Kartones

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

mcs07

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Download all UV-Vis spectra available from NIST Chemistry Webbook."""
import os
import re

import requests
from bs4 import BeautifulSoup