Andrew Jenkins

What Can Someone Do With My IMEI Number if he has it?

IMHO the IMEI is a device identifier (International Mobile Station Equipment Identity). You can retrieve it from any device by dialling *#06#. So technically it´s not a real secret, and anyone borrowing your phone for a short moment can crack it of it. The IMEI is bound to the device, not your phone number or account.…

SQL Server

Answered Dec 1, 2021 · 84.5K Views Read answer →

What is set seed in R

Let me explain this issue in simple words, set seed (value) where value specifies the initial value of the random number seed. Syntax: set.seed(123) In the above line,123 is set as the random number value. The main point of using the seed is to be able to reproduce a particular sequence of 'random' numbers. and sed(n)…

Salesforce

Answered Jul 29, 2021 · 1.8K Views Read answer →

Is it good to avoid using the default ports for SQL Server?

Even though security through obscurity isn't actual security I won't say there aren't any cases where it helps.f an attacker wants to know where your service is listening they can easily find out, but in the event of a dumb automated attack, you could be lucky if you changed the port. The only time I can remember…

SQL Server

Answered Jul 19, 2021 · 1.7K Views Read answer →

Why did I receive a call from "Skype resolver" on Skype. Is it agin some form of Scam?

It true that There is now a working Skype resolver in 2021. It is skype-resolver.net, and it will call you if you try to look yourself up. Either the old security flaw has not been fully patched, or a new one has been found. It is yet not clear whether the site calls you automatically, or only when someone is trying…

SQL Server

Answered Jul 12, 2021 · 1.8K Views Read answer →

What is the process of Upgrading from SQL Server 2008 R2 SP1 to SP3?

Service Pack 3 for sql server 2008 r2 service pack 2. All our SQL server 2008r2 service pack 2 are at the latest patch level of 2008R2. We had installed SP3 first on Development, Test and Acceptance. Wait 2 weeks and edit some application tests before we install SP3 on our Production Environment. Before we installed…

SQL Server

Answered Jul 12, 2021 · 1.1K Views Read answer →

How can I use SQL computed columns?

To use computed column in sql server, Go to your database, right click on tables, select the “New Table” option. Create all columns that you require and to mark any column as computed, select that column and go to column Properties window and write your formula for the computed column. A computed column is a virtual…

SQL Server

Answered Jul 12, 2021 · 1.2K Views Read answer →

ENOENT: no such file or directory, open 'force/empApiInternal'

Unfortunately, that's the case. The EMP is a Salesforce-specific feature, so you can't use it in the lwc-oss standalone. You'll get better deployment performance if you use a Scratch Org, though (on average, anyways). Follow these steps to fix error “enoent: no such file or directory, open”: delete node-modules…

Salesforce

Answered Jul 2, 2021 · 1.3K Views Read answer →

How to filter in NaN (pandas)?

When NaN is being compared to itself it returns false. You can use pd.isnull(df.var2) instead of NaN. Note: To filter out the rows of pandas dataframe that has missing values in Last_Namecolumn, we will first find the index of the column with non null values with pandas notnull() function. It will return a boolean…

Tableau

Answered Jul 2, 2021 · 4.2K Views Read answer →

git push says everything up-to-date even though I have local changes -git push everything up-to-date

SQL Server

Answered Jun 16, 2021 · 2.3K Views Read answer →

Error TF30063: You are not authorized to access … \DefaultCollection

Try to follow the below steps, this might help: First, click on the "Connect to Team Projects button" (As shown in the screenshot) Then, right-click on the project you are getting issues with and connect it by clicking Connect If you are getting error: Tf30063 You are not authorized to access TFS So, for this you can…

Business Analyst

Answered May 28, 2021 · 5.0K Views Read answer →

How do I list or search all the column names in my database?

You can use the following query to list SQL server search for the column name in a database. USE AdventureWorks GO SELECT t.name AS table_name, SCHEMA_NAME(schema_id) AS schema_name, c.name AS column_name FROM sys.tables AS t INNER JOIN sys.columns c ON t.OBJECT_ID = c.OBJECT_ID WHERE c.name LIKE '%EmployeeID%' ORDER…

SQL Server

Answered Apr 24, 2021 · 1.2K Views Read answer →

Failed to load resource: the server responded with a status of 401 (Unauthorized)

The 401 Unauthorized Error is an HTTP status code error that represented the request sent by the client to the server that lacks valid authentication credentials. It may occur client does not provide the proper authentication credentials to the server within the request time. Methods to rectify the error”failed to…

Salesforce

Answered Apr 23, 2021 · 9.0K Views Read answer →