I have the following schema: { balance: { customData: string, version: number } } I need to update balance.customData only if version == 2.
Is there a way I can ssh to odd numbered hosts? this works: # knife ssh "webhost1*" "chef-client" this does not work # knife ssh "webhost1[13579]" "chef-client
In python, I made merge sort algorithm but it dosen't work. def merge_sort(L:list): if len(L) > 1: mid = len(L) // 2 left = merge_sort_he
I want to select columns of data frame dfr by their names in a certain order, that i obtain with the numbers in first place. > (x <- names(dfr)[c(3, 4,
I had created keystore ,i want to store only publickey in keystore , and don't want to store private key.because private key will be in client device and he wil
I'm trying to understand Network layers. There are five layers, application, transport, network, link and physical layer. I have studied from various sources bu
the function bellow returns undefined value, I've tried callback and also returns undefined value. bellow is the function call: const result = getWalletId ()
In org-mode, when I export to PDF or HTML, I'd like to specify the names of the resulting files. Ideally two separate names, one for the PDF, one for the HTML.