Tutorial by Examples: w

You can use get_results to get multiple rows from database. global $wpdb; $userTable =$wpdb->prefix."users"; $selectUser = $wpdb->get_results("SELECT * FROM $userTable"); This will show all users list in array.

The goal of backpropagation is to optimize the weights so that the neural network can learn how to correctly map arbitrary inputs to outputs. Each layer has its own set of weights, and these weights must be tuned to be able to accurately predict the right output given input. A high level overview ...

public void setCardColorTran(CardView card) { ColorDrawable[] color = {new ColorDrawable(Color.BLUE), new ColorDrawable(Color.RED)}; TransitionDrawable trans = new TransitionDrawable(color); if(Build.VERSION.SDK_INT > Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) { card.setB...

public void setCardColorTran(View view) { ColorDrawable[] color = {new ColorDrawable(Color.BLUE), new ColorDrawable(Color.RED)}; TransitionDrawable trans = new TransitionDrawable(color); if(Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.JELLY_BEAN) { view.setBackgrou...

Once you have AutoHotkey installed, you will probably want it to do stuff. AutoHotkey is not magic, we all wish it was, but it is not. So we will need to tell it what to do. This process is called "Scripting". Right-Click on your desktop. Find "New" in the menu. Click "...

The following steps need to be done in the app.ionic.io Create an account or login into your ionic account Click "New App" in the Dashboard and give name for your app I named my app as 'MyIonicApp' In the overview section of this newly created app, there will be a ID...

IndexedDB is a low-level API for client-side storage of significant amounts of structured data, including files/blobs. This API uses indexes to enable high-performance searches of this data. While Web Storage is useful for storing smaller amounts of data, it is less useful for storing larger amounts...

Download the latest apache commons daemon from Apache Commons Project Distributions. Extract the commons daemon in <Cassandra installed directory>\bin. Rename the extracted folder as daemon. Add <Cassandra installed directory> as CASSANDRA_HOME in windows environment v...

To change own:group you use command chown user:group e.g. chown owner:group or if owner and group are same you can use chown owner: (because linus assumes owner:group are same).

We have seen in those examples (ex_1, ex_2) how to use and override the pagination classes in any generic class base view. What happens when we want to use pagination in a function based view? Lets also assume that we want to create a function based view for MyModel with PageNumberPagination, res...

You can use TO_CHAR( date_value, 'D' ) to get the day-of-week. However, this is dependent on the NLS_TERRITORY session parameter: ALTER SESSION SET NLS_TERRITORY = 'AMERICA'; -- First day of week is Sunday SELECT TO_CHAR( DATE '1970-01-01', 'D' ) FROM DUAL; Outputs 5 ALTER SESSION SET ...

Visit http://sheets.google.com to try out now! Create a new spreadsheet and start playing around.

If you have: operator fun <R> String.invoke(block: () -> R) = { try { block.invoke() } catch (e: AssertException) { System.err.println("$this\n${e.message}") } } You can write the following DSL-like code: "it should return 2" { parse("1 + 1").bu...

This is what I did to install CakePHP on a fresh installed minimal CentOS 7 Installed a CentOS-7-x86_64-Minimal-1611.iso in VirtualBox, two network interfaces: first NAT, second Host-Only set ONBOOT=yes in /etc/sysconfig/network-scripts/ifcfg-enp0s3 reboot yum update yum install net-tools (to...

As it can be seen on the picture above, in indexed db in order to access the data you need to have: Open a connection to the desired database Open a transaction which can be read only or read write Open a cursor or index which can be used for filtering the data In the cursor request - onsucc...

import threading import time class StoppableThread(threading.Thread): """Thread class with a stop() method. The thread itself has to check regularly for the stopped() condition.""" def __init__(self): super(StoppableThread, self).__init__()...

Array ( [0] => Array ( [id] => 13 [category_id] => 7 [name] => Leaving Of Liverpool [description] => Leaving Of Liverpool [price] => 1.00 [virtual] => 1 [active] =...

REPORT z_template. CLASS lcl_program DEFINITION ABSTRACT FINAL. PUBLIC SECTION. CLASS-METHODS start_of_selection. CLASS-METHODS initialization. CLASS-METHODS end_of_selection. ENDCLASS. CLASS lcl_program IMPLEMENTATION. METHOD initialization. ENDMETHOD. ...

1.1.2 (This content is only relavant for versions 1.1.2 and up) From versions 1.1.2 and up, you can set the delay to select a new chip before refocusing on the input. Use the md-chip-append-delay attribute to set it (in milliseconds): Example: <md-chips md-chip-append-delay="500" n...

In the following example, we create an Activity to display a single TextView. The TextView will use a SpannableString as its content, which will illustrate some of the available styles. Here' what we're gonna do with the text : Make it larger Bold Underline Italicize Strike-through Colored...