SPFX extension placeholder for search bar

I am trying to add some html elements like radio button below my search bar in communication site i.e. to a modern page using spfx extesion. So initially i tried to do it using javascript by just getting the class of the search bar I appended the html elements and I could see my functionality working.

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But after deployment I can not see the my webpart on the page, I have found that we can add extensions to only available placeholders in page. So how can we add html elements below search bar in this case?

Is this a threat if website to connect to is in clear in the TLS SNI extension or when using an HTTP proxy?

As per my understanding, after the TCP three-way handshake we send a TLS ClientHello which has the SNI field in clear text and anyone can see which website I am trying to connect to.

Isn’t it a threat that anyone can see my secure website?

The second issue is in case of proxy in between we send the HTTP connect packet, in which we inform the proxy that to which server we need to connect now, again we are clearly mentioning which website to connect.

Also, why there is a need of HTTP connect packet when we have the SNI field from where proxy can find out where it needs to connect?

Remove mysqli extension for PHP 5.6

Somehow I’ve got the mysqli extension for PHP 5.6 installed and I can’t get rid of it. When I try to remove it, it tries to set itself up.

hmrex@vagrant-ubuntu-trusty-64:~$   sudo apt-get remove php5-mysqli Reading package lists... Done Building dependency tree Reading state information... Done Package 'php5-mysqli' is not installed, so not removed 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Setting up mysql-server-5.6 (5.6.33-0ubuntu0.14.04.1) ... start: Job failed to start invoke-rc.d: initscript mysql, action "start" failed. dpkg: error processing package mysql-server-5.6 (--configure):  subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing:  mysql-server-5.6 E: Sub-process /usr/bin/dpkg returned an error code (1) 

How can I get rid of it?

Sharepoint Online cross site lookup schema.xml for field extension

I try to create a cross site Lookup field extension for Sharepoint Online. The Field extention is working perfectly, as long as both lists are at the same Website but I need it to work cross site. From my research I found out that this is possible by changing the xml schema of the field. Multiple sources told me that I need to set LookupWebID and LookupList. But I still seem to have set something wrong: This is my current schema:

<Field ID="{0d83954e-ca61-4b52-aa54-583d2574eb9e}"  Name="SPFxKontaktLookUp" DisplayName="KontaktLookUp" StaticName="KontaktLookUp"  Type="LookupMulti" Required="FALSE" EnforceUniqueValues="FALSE"  LookupList="{a83b0470-f97f-4a64-9aa2-931864743466}"  LookupWebId="{9c844c0e-183d-4f4a-8f2d-f0e662ce1e4a}" LookupField="Title"   Group="SPFx Columns" ClientSideComponentId="c8e6469b-9213-4fb5-95fe-58f7836075e0"  SourceID="{9c844c0e-183d-4f4a-8f2d-f0e662ce1e4a}" AllowDeletion="TRUE" ColName="int1"  RowOrdinal="0" Version="26" />" 

The guid of the target web is: 9c844c0e-183d-4f4a-8f2d-f0e662ce1e4a and the guid of the target List is: a83b0470-f97f-4a64-9aa2-931864743466

I also tryed changing “LookupList” to “List” and “LookupField” to “ShowField” but that didn’t work. Can someone tell me what I’m doing wrong ?

Desktop Icons Extension not working in ubuntu 19.04

Recently upgraded from 18.04 to 19.04 and apparently it was someone’s grand idea to remove the ability to add icons to the desktop, for what purpose? who knows.

I’ve installed nemo, that didn’t work

I’ve installed desktop-icons-extension, that didn’t work

I’ve tried updating the permissions on the desktop folder, that didn’t work.

I’ve run out of ideas. Any help would be greatly appreciated. Thanks.

Magento 2 use extension attributes in source edit form

Is there a way to populate UI dataSource with my extension attributes when editing source in (Stores->Inventory->Sources)? I have added my extension attributes to source edit form via extending UI component, now I need to populate its data. All extension_attributes are saved in my repository and are loaded when get, getList for sources is called. enter image description here

Magento 2: How I can Module Registration Again In M2Epro Extension

How I can Module Registration Again In M2Epro Extension. Because I mapped the new domain for my website so when I first time registers the module, it generates the License key for that domain but I want that License key for my new domain. How I can achieve this?

I am facing that errors when try to integrate Amazon with magento 2

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