A day after Microsoft was rumored to be interested in the chipmaker’s chief operating officer, Steven M. Mollenkopf, Qualcomm said he would become its next chief executive.
In MongoDB the $pop operator removes the first or last element of an array. The value -1 is used with $pop to remove the first element of an array and 1 for last element.
In MongoDB the $push operator is used to appends a specified value to an array. If the mentioned field is absent in the document to update, the $push operator add it as a new field and includes...
As one of the top designers on Dribbble, Jan Martin attracts many followers with his visual design skills. Unlike many designers, Jan is incredibly humble about what he has achieved. “Stop...
With so many web technologies, platforms and programming languages, web designers and developers are still searching for new opportunities to engage visitors and turn them into regular clients....