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ORDER BY does not perform any function


ORDER BY does not perform any function

By : sachin
Date : November 20 2020, 03:01 PM
wish help you to fix your issue You just need to change your ORDER BY clause to order by the rating column:
code :
SELECT id,movie,description,rating
FROM cinema
WHERE cinema.id%2!=0
AND cinema.description != "boring"
ORDER BY cinema.rating DESC


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Matlab's cellfun doesn't perform calls to function func in a specific order?

Matlab's cellfun doesn't perform calls to function func in a specific order?


By : daveywilkie
Date : March 29 2020, 07:55 AM
hop of those help? The order is respected in that A1(i) = func(C1{i}). However, the relative ordering of that calls and assignments is not necessarily sequential. That is, Matlab can do
code :
A1(3) = func(C1{3});
A1(5) = func(C1{5});
A1(1) = func(C1{1});
% and so on until all indices in 1:length(C1) are covered
jQuery to not perform function on child click but perform on parent

jQuery to not perform function on child click but perform on parent


By : Heath
Date : March 29 2020, 07:55 AM
hop of those help? So instead of firing an event on li, try fire it on shown. check the below code:
code :
$(".toggle .shown").click(function() {
  $(this).parent().find('.reveal').addClass('open').slideToggle();

});
ol {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
  margin: 0 auto;
  box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(61, 70, 77, 0.1);
}

ol li {
  display: block;
  width: 100%;
  min-height: 80px;
  border-bottom: 1px solid #e9eaec
}

ol li .shown {
  width: 100%;
  position: relative;
  z-index: 9999;
}

ol li .shown * {
  float: left;
  line-height: 80px;
  height: 80px;
}

ol li .number {
  width: 8%;
  position: relative;
  float: left;
  display: block;
}

ol li .number span {
  background-color: #F29898;
  display: block;
  position: absolute;
  line-height: 0px;
  border-radius: 50px;
  padding: 15px 8px;
  font-weight: 800;
  color: #fff;
  font-size: 21px;
  top: 25px;
  left: -15px;
  height: 30px;
  width: 30px;
  display: block;
}

ol li .name {
  width: 52%;
  line-height: 80px;
  height: 80px;
  float: left;
}

.detailed ol li .name {
  margin-left: 10%;
}

ol li .name span {
  font-size: 26px;
  font-weight: 800;
  color: #F29898;
}

ol li .rating {
  width: 20%;
}

ol li .rating span {
  font-size: 18px;
  font-weight: 800;
  color: #F29898;
  opacity: .8;
}

ol li .goto {
  width: 20%;
}

ol li .goto .btn {
  line-height: 40px;
  height: 40px;
  text-align: center;
  padding: 0 24px;
  margin-top: 20px;
}

ol li .reveal {
  display: none;
  width: 90%;
  margin: 0 auto;
  padding: 0 0 20px 0;
  position: relative;
  line-height: 1;
}

ol li .reveal .btn {
  width: 200px;
  text-align: center;
  line-height: 20px;
  height: 40px;
  display: inline-block;
}

ol li.email {
  text-align: center;
}

ol li.email input {
  width: 70%;
  padding: 0 10px;
  border-color: #F29898;
}

ol li.email button {
  width: 20%;
  padding: 10px auto;
  border: 2px solid #F29898;
  background-color: #F29898;
  font-size: 15px;
  height: 23px;
  color: #fff;
  font-weight: bolder;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<ol>
  <li class="toggle">
    <div class="shown">
      <div class="number">
        <span>4</span>
      </div>
      <div class="name">
        <span>GoDaddy</span>
      </div>
      <div class="rating">
        <span>8.5/10</span>
      </div>
      <div class="goto">
        <a class="btn">Visit</a>
      </div>
    </div>
    <div class="reveal" id="four-reveal">
      <p>We personally love GoDaddy but <u>their are many mix reviews about the company hosting services</u>. Some love them, some don't. But GoDaddy doesn't get so big by accident, they have more than 14 million customers. We personally host our clients
        websites on GoDaddy;</p>
      <p>GoDaddy shared hosting plan offers <b>uptime of 99.9% guarantee</b>, with <b>24/7 support via phone and email or Fourm</b>; and We can tell you one thing sure, their <b>Support is the best</b>. </p>
    </div>
  </li>
</ol>
Spark order by second field to perform timeseries function

Spark order by second field to perform timeseries function


By : Krishna das
Date : March 29 2020, 07:55 AM
Hope that helps You need to use a window function on pyspark dataframes:
First you should transform your rdd to a dataframe:
code :
from pyspark.sql import HiveContext
hc = HiveContext(sc)
df = hc.createDataFrame(text_file.map(lambda l: l.split(','), ['timestamp', 'measure-name', 'value', 'type', 'quality'])
import pandas as pd
df = hc.createDataFrame(pd.read_csv(path_to_csv, sep=",", header=0))
df = hc.read.format("com.databricks.spark.csv").option("delimiter", ",").load(path_to_csv)
from pyspark.sql import Window
import pyspark.sql.functions as psf
w = Window.orderBy('timestamp')
df.withColumn('value_rol_mean', psf.mean('value').over(w))

    +----------+------------+--------+-----+-------+-------------------+
    | timestamp|measure_name|   value| type|quality|     value_rol_mean|
    +----------+------------+--------+-----+-------+-------------------+
    |1503377340|     x.x-1.B|     0.0|Float|   GOOD|                0.0|
    |1503377400|     x.x-1.B|     0.0|Float|   GOOD|                0.0|
    |1503377580|     x.x-2.A|0.528125|Float|   GOOD|0.17604166666666665|
    +----------+------------+--------+-----+-------+-------------------+
how to perform multi-select with perform(withKeyModifier:block:) function in XCUITest

how to perform multi-select with perform(withKeyModifier:block:) function in XCUITest


By : TarjaTanelli
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , You use the method to perform some code while a modifier key is down. You specify the modifier key and pass in a block of code to execute while the key modifier is down. You can use trailing closure syntax for this like so:
code :
let app = XCUIApplication()

// elements you want to select
let element1 = app.cells.element(boundBy: 0)
let element2 = app.cells.element(boundBy: 1)
let elementsToSelect = [element1, element2]

XCUIElement.perform(withKeyModifiers: XCUIElement.KeyModifierFlags.command) {
    // code in this block executes while the command key is down
    // select each element
    elementsToSelect.forEach({ $0.tap() })
}
How to write a versatile or flexible function that could take any number of parameters in order to perform the specified

How to write a versatile or flexible function that could take any number of parameters in order to perform the specified


By : Gareth
Date : March 29 2020, 07:55 AM
it fixes the issue Since OP mentioned that he uses C++17, there is a simpler way to do it using fold expressions:
code :
#include <iostream>

template<typename... Args>
auto add(Args... args)
{ 
    return (args + ...);
}

int main()
{
    std::cout << "3 + 4 = " << add(3, 4) << '\n';
    std::cout << "3 + 4 + 5 = " << add(3, 4, 5) << '\n';
    return 0;
}
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