Chris Dyer

How to convert string to Date in apex?

This error is coming as system is not able to understand Test123 while parsing into date. The format of the String depends on the local date format, like mm/dd/yyyy. If the parameter is not of this format, date.parse will throw error. E.g.: r.Plan_Date__c = date.parse('12/27/2015');You can also use…

Salesforce

Answered Apr 24, 2021 · 6.2K Views Read answer →

uploaded zip files changing Mime type to application/octet-stream in static resources

Really Zip mime type does not meter to access the static resources from the zip in visual force. But anyway this turns on the program you are using to create the zip file and the browser you are using. If you are using winrar to create the zip file and upload it through chrome or firefox it will change mime-type to…

Power BI

Answered Apr 24, 2021 · 2.5K Views Read answer →

How do I undelete sql server and get records back?

Is your database in full recovery mode? If yes, are you doing transaction log backups? If yes, do you have a backup utility like Quest LiteSpeed, Red Gate SQL Backup, or Idera SQLSafe? If yes, those utilities can undelete objects from backup files (including the fulls and transaction logs) - but explaining how to use…

SQL Server

Answered Apr 22, 2021 · 621 Views Read answer →

Where to download Sql Server 2008 R2? [closed]

If you want sql server 2008 r2 standard download for a lab environment you can get a pre configured VHD with an evaluation edition of 2008 R2 installed. Also, you can get sql server 2008 r2 standard download if you or one of your colleagues have a MSDN subscription. If the subscription is not yours you can download it…

Salesforce

Answered Apr 22, 2021 · 575 Views Read answer →

how to delete columns in pyspark dataframe

For Spark 1.4+ , Pyspark drop column function on a dataframe in order to remove a column. You can use it in two ways: df.drop('a_column').collect() df.drop(df.a_column).collect()Also, to drop multiple columns at a time you can use the following: columns_to_drop = ['a column', 'b column'] df = df.drop(*columns_to_drop)

Spark

Answered Apr 19, 2021 · 2.2K Views Read answer →

DESC not working in SQL Server 2014 Management Studio

DESC in SQL server: DESC or describe command shows the structure of the table which includes the name of the column, data-type of the column, and the nullability which means, that column can contain null values or not. All of these features of the table are described at the time of the creation of the table. You…

SQL Server

Answered Apr 16, 2021 · 1.3K Views Read answer →

What is the procedure to begin the IE/Chrome browser?

On the off chance that you need to begin a program, at that point, simply set the framework properties as referenced beneath. // For the IE web browser. System.setProperty("webdriver.ie.driver"," iedriver.exe file path"); WebDriver driver = new InternetExplorerDriver(); // For the Chrome web browser.…

QA Testing

Answered Jan 18, 2020 · 650 Views Read answer →