balavec

Keybase proof

I hereby claim:

• I am balavec on github.
• I am balavec (https://keybase.io/balavec) on keybase.
• I have a public key ASBiLhA9bbf-ah1CQFPxtgw5ipIODHN0AjhgV20VEH1I1go

To claim this, I am signing this object:

balavec

#After looking for a way to check if a model instance can be deleted in django , 
#i came across many sample, but was not working as expected. Hope this solution can help.

#Let start by creating an Abstract model class which can be inherited by other model

    class ModelIsDeletable(models.Model):
        name = models.CharField(max_length=200, blank=True, null=True, unique=True)
        description = models.CharField(max_length=200, blank=True, null=True)
        date_modified = models.DateTimeField(auto_now_add=True)
    

balavec

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

balavec

git fetch --all -p; git branch -vv | grep ": gone]" | awk '{ print $1 }' | xargs -n 1 git branch -D

balavec

Default

Powerlevel9k

balavec

/* Make sure jQuery is available. */
/* Make sure you have proper URL. */
$.ajax({
    url: "/_api/web/lists/GetByTitle('ListName')/Items",
    headers:
    {
        "Accept": "application/json;odata=nometadata",
        "Content-Type": "application/json;odata=nometadata",
        "odata-version": ""
    },

balavec

// Returns the value at a given percentile in a sorted numeric array.
// "Linear interpolation between closest ranks" method
function percentile(arr, p) {
    if (arr.length === 0) return 0;
    if (typeof p !== 'number') throw new TypeError('p must be a number');
    if (p <= 0) return arr[0];
    if (p >= 1) return arr[arr.length - 1];

    var index = arr.length * p,
        lower = Math.floor(index),

balavec

<?php

if (!function_exists('dd')) {
    function dd($data)
    {
        ini_set("highlight.comment", "#969896; font-style: italic");
        ini_set("highlight.default", "#FFFFFF");
        ini_set("highlight.html", "#D16568");
        ini_set("highlight.keyword", "#7FA3BC; font-weight: bold");
        ini_set("highlight.string", "#F2C47E");

balavec

# List unique values in a DataFrame column
pd.unique(df.column_name.ravel())

# Convert Series datatype to numeric, getting rid of any non-numeric values
df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)

# Grab DataFrame rows where column has certain values
valuelist = ['value1', 'value2', 'value3']
df = df[df.column.isin(valuelist)]

balavec

# -*- coding: utf-8 -*-

import Image

def resize_and_crop(img_path, modified_path, size, crop_type='top'):
    """
    Resize and crop an image to fit the specified size.

    args:
        img_path: path for the image to resize.