$ 40 or more Update this image 1.0 to 2.0


you do not do it?

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Disable Gmail @Name AutoComplete

When I'm in Gmail, write an email and type @John,, it is replaced by @John Doe with a click mailto: hypertext link (of any John Doe in my address book). Very annoying when I just want to type @John,. How can I disable this? I'm looking for a solution, via Gmail settings, or the use of Adblock on a script, or a user script, or whatever, but NOT for a workaround in which I have to do something different to instead of typing @John,.

Tinnitec Hearing Assistance – Reviews, Prices, Where to Buy

This, in turn, can help eliminate the nerve blockages in the ear that often cause the buzzing. This herb helps many medications against anxiety. It contains larger amounts of dopamine, which is useful for the ears. Used for anxiety, depression and insomnia.

Ubuntu 18. The sound is gone – Server error

I have a sound problem under Ubuntu 18.04.3 LTS, with KDE.
The sound has completely disappeared.

My audio devices in the bin are gone and "Fake Output" appeared instead.

I tried everything I could find and nothing worked.

aplay output -L: https://pastebin.com/QVXKGhBw

Please help

photoshop – Get a map of exact height

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Differential Identity Involving a Logarithm – Mathematics Stack Exchange

By studying an effective string theory, I found the following identity:
$$ ln x = lim_ {s rightarrow0} frac {d x ^ {s}} {ds}. $$
I am, however, puzzled as to its derivation. Naively I would say that
$$ lim_ {s rightarrow0} frac {d x ^ {s}} {ds} = lim_ {s rightarrow0} s x ^ {s – 1} = 0, $$
which is obviously not the right approach. So my question is, how can I prove the first identity?

Plus, I would appreciate it a lot if you could help me give these questions the right labels.

package management – E: the subprocess / usr / bin / dpkg returned an error code (1) – but how can I find the significant error messages in the output of APT?

In the complete output of sudo apt update or sudo apt upgrade or sudo apt install -f you should find messages from dpkg about what really went wrong.

These lines will start with dpkg: since it is the name of the program returning the error. Exit lines immediately preceding or following these lines are often the most useful.

Some examples of the many possible mistakes you might see:

Setting up install-info (6.4.90.dfsg.1-1build1) ...
/usr/sbin/update-info-dir: 3: /etc/environment: $: not found
dpkg: error processing package install-info (--configure):
    subprocess installed post-installation script returned error exit status 127

This means that the post-installation script could not be executed. In reality, 127 In Bash, the command is not found. A command called by the postinst script is not found. The lines before the dpkg line gives a probable reason – there is no /etc/environment file to set the PATH variable so that the shell that runs the script does not look for the necessary commands in the right places.

start: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused
No apport report written because the error message indicates its a followup error from a previous failure.
dpkg: error processing package runit (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of git-daemon-run:
 git-daemon-run depends on runit; however:
  Package runit is not configured yet.

The above error was caused by a bug in the runit package, which should find installed Upstart, although systemd succeeded it as the default init system for Ubuntu. So the message failed to connect to Upstart is the best clue, but we need context to know how this causes the package management problem.

Unpacking libjline-java (from .../libjline-java_1.0-1_all.deb) ...
dpkg: error processing /var/cache/apt/archives/libjline-java_1.0-1_all.deb (--unpack):
 trying to overwrite '/usr/share/java/jline.jar', which is also in package scala 2.9.2-400

This means that there are package conflicts, perhaps due to the mix of repository versions or third-party repositories.


In any case where you see the error Sub-process /usr/bin/dpkg returned an error code (1), you must search above the lines starting with dpkg: and the lines before and after them for useful clues about what went wrong. Try to look for these specific mistakes.

If you're asking a question here or on another support site, make sure to include the order you've run and the completed output, not just the summary error messages.

Pages are not displayed in the hierarchy in WordPress "Pages"

I migrated my local website to the test environment via Plesk. When I try to see all my pages, they are sorted according to their name but not in hierarchical order. What can I display these pages as "Parent Pages -> Child Pages"?

Wi-Fi access point with storage access to the device

Is it possible to create a Wi-Fi connection hotspot on an android phone with access to the storage of the device through this network?

I am able to create an access point OR share storage via the network, but is it possible to do it together, at the same time, with one device?

rotation – Unity: transform.LookAt (target) does not "look" at the target?

It's been several hours since I repair a prefabricated and I have more ideas. It is a method with which I thought to be comfortable, transform.LookAt (target). I have this prefab:

enter the description of the image here

As you can see, I checked that the eye registration points were in the center of the mass; I've also verified that they were spinning correctly for the X, Y and Z axes. The yellow ball you see is the target object and NOT NOW inside the prefabricated.

I've tried two ways to get the eyes to look at the target. The first is this script, which caused a 90-degree eye-stroke in the counter-clockwise direction around the y-axis (which is very false). I applied this script to both eyes. Check it out:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class LookAt : MonoBehaviour
    public Transform target = null;

    // Update is called once per frame
    void Update()

And please, before thinking it: Yes, I remembered to set the target object in the editor. You can see the eyes pointing to the side instead of the target:

enter the description of the image here

I found this other script on the Unity documentation that was not working at first, but then I replaced "Rotation" with "LocalRotation", since I was near, inverted the vector "RelativePos" ", and it worked – but only on the y-axis:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class LookAt : MonoBehaviour
    public Transform target = null;

    // Update is called once per frame
    void Update()
        Vector3 relativePos = transform.position - target.position;

        // the second argument, upwards, defaults to Vector3.up
        Quaternion rotation = Quaternion.LookRotation(relativePos, Vector3.up;
        transform.localRotation = rotation;


You can see here that it works in the XY plane at eye level, but take my word when I say that the eyes can not look up or down if I move the ball up and down:

enter the description of the image here

How can I solve this problem so that the eyes always look at the target I need?
Thank you sincerely for your time.