wordpress.com – This error 2 appears on the wordpress backend please, Help

This error 2 shows on the wordpress backend

1) Notice: Trying to get the property of non-object in /home/ry9jeif7ikhf/public_html/wp-includes/link-template.php on line 317

2) Notice: Trying to get the property of non-object in /home/ry9jeif7ikhf/public_html/wp-includes/link-template.php on line 331

hosting – Webapp with Python on the back-end

I know Python quite well, even though I have no experience with web applications. I just bought a domain name and hosting on namecheap, and I wish to have a web application with a Python back-end. The front end of the webapp will have just a simple input field where the user will put an address. Then, on the main server, I want to extract the contents of the web page located at this address, then process this data.

I am looking for general guidelines on how to configure the backend. Where should I have it? I've been watching pythonanywhere, but I do not know if I can easily connect it to my hosting server on namecheap. And even if I could, I do not know if there would be latency issues.

In addition, I see on my cpanel that I can run Python scripts from there, but that I only have 1 GB of RAM, so I do not think it will be all that I need. I expect hundreds, thousands or requests a day, and the data processing will be quite heavy.

Is there a source that explains a good methodology for dealing with such a problem?

design – responsible for creating an interface without full analysis, neither backend nor defined API

To give you a little background, I've been responsible for sponsoring an internship on creating a user interface for a given business problem. Four months of analysis have already been done to create the business use scenarios, context diagrams and BPMN diagrams.

Normally, it was expected that the API is already defined and more details, if any. But due to certain circumstances, this was not the case. The analysis was shared with me today and the trainee starts next week. But it seems that some things are still too vague or incomplete.

The suggestion was to already start the user interface with the trainee. Probably with several models first. And do our own analysis by talking to the analyst, companies, key users and operators.

From this, we can probably create a kind of prototype. And maybe even set a suggestion on the appearance of the API. But I'm afraid it will only explode in the face later … As we are still missing pieces of the puzzle. How can I be sure that this benefits both the trainee, his thesis and the company? And how can we prevent a huge reshuffle after? We have about 50 man-days to spend on that.

What would your suggestion be? And how would you approach this problem?

Mobile application development tool

There are many application building platforms that develop applications without digging a hole in the customer's pocket. It is important to select the right platform to develop a mobile application. Mobile application development company uses mobile application development tools to create an application.


Xamarin is the ideal choice for native applications. Xamarin recycles business logic layers and data access across all platforms. This can be useful when features such as large amounts of local data, offline mode, and image recognition need to be implemented. Developing on the C # programming language, it runs on the .NET common language infrastructure. This tool is widely used to create applications for iOS, Windows and Android platforms. Xamarin is a simple framework for communicating with the mobile device API. It also enables mobile application developers to build scalable and robust mobile applications using its quality assurance and testing features.

One of the main benefits of Xamarin is that it usually results in fewer bugs and a shorter time to market. Smaller codes mean fewer bugs and a single test can validate the code of both platforms.

Xamarin believes in team work and gives developers the opportunity to choose from a multitude of free and paid components. Xamarin Component Store includes UI controls, third-party Web services, and cross-platform libraries. Servers like Microsoft Azure, Salesforce and others can be easily integrated into Xamarin. With so many crowns, Xamarin is the king of multiplatform application development.


adminhtml – Export the rendering grid of columns backend magento 1

As my grid has a problem when joining a table, I've used rendering to display data like this.

& # 39; brand & # 39; => array (
& # 39; header & # 39; => Mage :: helper (& # 39;) -> __ (& # 39; Brand),
& # 39; column_css_class & # 39; => & # 39; nobr & # 39;
& # 39; renderer & # 39; => & # 39; Mirasvit_Advr_Block_Adminhtml_Renderer_Brand & # 39;

Renderer / Brand.php

loadByIncrementId ($ row-> getIncrementId ());
$ items = $ order-> getAllVisibleItems ();
$ brand = array ();
foreach ($ items as $ i) {
$ productId = $ i-> getProductId ();
$ product = Mage :: getModel ('catalog / product') -> load ($ productId);
$ brand[] = $ product-> getAttributeText (& # 39; mark);
back implode (",", $ mark);

public function renderExport (Varien_Object $ row) {
return $ this-> render ($ row);

but he can not get this column in the csv file. Someone knows how to fix that? Help me please, thank you

magento2 – Creating a custom theme in magento 2.1, but the name of the parent in the backend does not appear

I have created a custom theme, but the name of the parent in the backend does not show up.
here is the code,


    Magento / blank
        media / PorthosHome_Homepage.jpg


"name": "Iverve / m2-theme",
"description": "N / A",
"need": {
"php": "~ 5.5.0 | ~ 5.6.0 | ~ 7.0.0",
"Iverve / m2-theme": "100.0. *",
"magento / framework": "100.0. *"
"type": "magento2-theme",
"version": "100.0.1",
"Licence": [
"autoload": {
"files": [


<? php
/ **
* Copyright © 2015 Magento. All rights reserved.
* See COPYING.txt for more details on the license.
* /
 Magento  Framework  Component  ComponentRegistrar :: register (
 Magento  Framework  Component  ComponentRegistrar :: THEME,
& # 39; frontend / Iverve / m2-theme & # 39;

and added a jpg file in the media folder.

I receive this in the backend

enter the description of the image here

MS ACCESS Compact on Close behavior for Backend MDB

I understand the "Composing on Close" parameter for a standalone Access MDB file.

However, I can not confirm if the "Composing on Close" parameter affects a "Background" MDB file (ie, a "Database" MDB file that is ONLY linked by a MDB "Frontal").

"Logic" tells me that opening a "Front End", querying or modifying data in the linked tables, then closing the front end should NOT trigger. the "Compact on Close" option of the Backend if it had been set to yes.

I can not think of a way to test this behavior programmatically.

Does my "logic" sound?

javascript – Magento – Should I stop writing JS / CSS directly in the backend of CMS pages?

In Magento, you can create CMS pages. It is also possible to add CSS and JS code, directly to the page, which I sometimes do for small changes and style fixes, etc., because this specific code is loaded only on this page and not on the others where it is not. necessary.

In addition, it is much faster than the usual method and I do not need to put pressure on Git, which can take a long time, because our agency is slow and it costs us a lot. money if we have to deal with Git.

But now our agency does not want us to do that anymore because they say it's dirty. If it's dirty, then why is this possible and is not blocked by magento?

And how am I supposed to add code that should only be rendered on a specific page of the CMS?

How should I discuss?

Problems using Office365 share point lists as back-end for MS Access 2016

I am completely new to SharePoint.
I had a fairly complex Access 2016 database including an Access database "backend" with 15 tables, an Access "admin" interface with many reporting queries and another Access interface with access. a unique form allowing staff to enter their data. This form looks for two values ​​in the tables and writes the appropriate report data to a third table.

I've migrated all the background tables to SharePoint lists to make it easier to delete on-premises file servers and migrate to the cloud using OneDrive. Some of these new SharePoint lists are quite large, with 20,000 to 40,000 rows. I've linked the two front-end databases to these share point lists and added indexes to the key ID columns used to link the different tables.

Now, I seem to have two major problems:

1) It seems that only one staff member can use the front-end database at a time, as if all tables were locked instead of the few lines used.

2) Some users can access only some but not all of their records, while others can access records that the first user can not access.
For example, when I put the appropriate details in the form, the correct information is displayed as expected.
But when my colleague inserts the same details, in the same form, she gets a blank (unmatched / not found). Even if my colleague can open most other details of his form as usual, it is not his skills or his permissions in SharePoint that are involved.

It is very disturbing and I am completely lost

Do you have thoughts?

Is it too much to ask SharePoint, and should I consider an appropriate SQL server?



How to disable or remove reward points in magento 2 of the backend

I want to disable the reward points feature (means disabled)