I am trying to update my collection through mongodb shell but unsuscessfully due to this error: "Update document requires atomic operators" db.dogs_main_breed.u
Now I can only add products using one price. In db I have two prices and different colors. It needs to work like this, the first price is applied to the first c
I have the following AudioUnit setup to process audio frames: var renderCallbackStruct:AURenderCallbackStruct = AURenderCallbackStruct() re
I have installed IBM Java 8 and I am getting below exception when trying to run keytool command. Its even happening when just executing ./keytool. Exception in
How can we save all the files in Visual Studio Code like we do in Visual Studio by pressing Ctrl+Shift+S ?
Android studio version :2.3.3 The code below is not working and it should hide the keyboard but its not.Please help. InputMethodManager imm = (InputMethodMana
I'm pretty new to Linux and I've been trying some learning recently. One thing I'm struggling is Within a log file I would like to grep for all the unique IDs t
I need to create a shopping cart. When I click the button "Add to Cart", the item in the "p" should appear in the screen. PHP <?php foreach($product as $pro