Useful tips for everyday
Why do you need a wrapper around a third party library? The basic reason to write a wrapper around a third-party library is so that…
How do I find field metadata in Salesforce? How to get several field’s metadata at once? Use SOQL (querying FieldDefinition) https://developer.salesforce.com/docs/atlas.en-us.api_tooling.meta/api_tooling/tooling_api_objects_fielddefinition.htm. Use REST API (SObject…
How do you change 12V to 240V? If you want to use any mains power electrics or electronics in the car, then most likely you…
What are the risks of being hacked? What are things that a hacker can do to me? Hijack your usernames and passwords. Steal your money…
How does an employee performance review work in SharePoint? Employee performance reviews follow a pre-determined uniform procedure. Employees can create as many goals as they…
What caused Boeing 777 engine failure? On Feb. 13, 2018, a 777 flying United Airlines passengers from San Francisco to Honolulu experienced a failure of…
What type of transformer is used in a mobile phone charger? step-down transformer Mobile phone chargers contain a step-down transformer to convert the input of…
How do I show hidden footnotes in Word? On the Word menu, click Preferences, and then click View. Under Nonprinting characters, select the check boxes…
What happens when there is a write conflict in MongoDB? When the storage engine detects conflicts between two operations, one will incur a write conflict…
What should be the value of primary to the secondary ratio for a transformer to be an isolation transformer? 1 to 1 Transformers that have…