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//

#include<iostream>
#include<conio.h>
using namespace std;
class Sophuc
{
	private:
		float thuc, ao;
	public:

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import random

chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'

def random_string(n):
    return ''.join(random.SystemRandom().choice(chars) for _ in range(n))

i = 0
while(i < 10000000):
	print(random_string(64))

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nstr = [1, 2, 3, 4, 5, 6, 4, 3, 2, 3]
lst = [nstr[i:i + 3] for i in range(0, len(nstr), 3)]
print(lst) 
# [[1, 2, 3], [4, 5, 6], [4, 3, 2], [3]]

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<div class="em_blog_slide">
    <div class="container">
        <div class="row">
            <div class="col-md-6">
                <h2>Ưu đãi - Khuyến mãi</h2>
            </div>
            <div class="col-md-6 align_right align_left_sm">
                <a href="#" class="view_more">Xem tất cả
                    <i class="fa fa-chevron-right" aria-hidden="true"></i>
                </a>

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import calendar
from datetime import datetime as date

def get_date_range(self, month, year):
    last_day_of_month = calendar.monthrange(year, month)[1]
    begin_date = date(year, month, 1).strftime('%Y-%m-%d')
    end_date = date(year, month, last_day_of_month).strftime('%Y-%m-%d')
    return begin_date, end_date
  
# -----------------------------------------

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// Select2 Custom 

.select2-container--default .select2-selection--single {
    height: 48px;
    text-align: left;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
    padding: 10px;
}
.select2-container--default .select2-selection--single .select2-selection__arrow {

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SchemaSpy is a neat tool to produce visual diagrams for most relational databases.

Here's how to use it to generate schema relationship diagrams for PostgreSQL databases:

1. Download the jar file from here (the current version is schemaSpy_5.0.0.jar)

2. Get the PostgreSQL JDBC driver (either the JDBC3 or JDBC4 jar file is fine)

3. Run the command against an existing database. For most databases, the schema (-s option) we are interested in is the public one:

tienhieuD

SchemaSpy is a neat tool to produce visual diagrams for most relational databases.

Here's how to use it to generate schema relationship diagrams for PostgreSQL databases:

1. Download the jar file from here (the current version is schemaSpy_5.0.0.jar)

2. Get the PostgreSQL JDBC driver (either the JDBC3 or JDBC4 jar file is fine)

3. Run the command against an existing database. For most databases, the schema (-s option) we are interested in is the public one:

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a.hot-item {
    position: relative;
    overflow: hidden;
        &::before {
        content: 'Hot';
        width: 112px;
        height: auto;
        color: white;
        background: #0087ff;
        position: absolute;

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<ul class="lv1">
                        <li><a href="#" style="
    width:  unset;
    display:  block;
">
                                <img class="icobred" src="https://dummyimage.com/20x20/999/fff&amp;text=ic">DANH MỤC
                            </a>
                            <ul class="lv2" style="
    position:  relative;
    display:  block;