What types of JOIN are there?
Middle
250
SRE / Platform Engineer
330
0
What happens if you manually delete StatefulSet and DaemonSet pods?
Middle+
250
What are standard input/output streams in Linux (stdin, stdout, stderr) and how can you redirect or suppress them?
Senior
249
Through which channels and systems do inquiries come: task tracker, email, chat, or service desk?
Junior
248
What controls the number of pods?
Middle+
248
How do you determine the error type when interacting with an external API?
Intern
247
What indexes are in PostgreSQL?
Middle
247
Can one inode have multiple file descriptors?
Middle
247
What does the execute (x) permission mean for a directory?
Middle
246
Do you prefer creating new functionality or analyzing and supporting existing?
Junior
246
How to diagnose a crashing container in a pod (CrashLoopBackOff)?
Middle
246
What is the difference between list and tuple in Python?
Middle
245
What types of networks are available in Docker?
Middle
243
How is work tracked in this position: timesheets, hours accounting, or employee monitoring systems?
Junior
242
Was there time tracking at your previous job, and how was it organized?
Junior
242
What is a StatefulSet?
Middle
241
How to restore the execute flag on the chmod command if we accidentally removed it from the chmod command itself?
Middle
241
What points should be included in the post-mortem?
Middle+
238
1. Write the Python object "switches" to YAML format 2. Transform "switches" so that it only contains "cisco" switches 3. Use the standard module ipaddress to get the last host address in the network "172.16.0.0/28" 4. Parse "dhcp_snooping_table" into a list of dictionaries: dhcp_snooping_table_parsed = [ { "mac": "00:E9:8C:3F:A6:50", "ip": "100.1.1.6", "interface": "FastEthernet0/20", }, { "mac": "00:E9:22:11:A6:50", "ip": "100.1.1.7", "interface": "FastEthernet0/21", } ] 5. Write a class "NetworkSubnet" with 2 methods: get_subnet - returns the first available subnet of the specified length as an IPv4Network object show_network_pool - returns a list of available subnets from ipaddress import IPv4Network class NetworkSubnet: def __init__(self, aggregate_network: str): def get_subnet(self, length: int) -> IPv4Network: def show_network_pool(self) -> list[IPv4Network]: net = NetworkSubnet(aggregate_network="172.16.0.0/24") net_1 = net.get_subnet(length=26) print(f"{net_1=}") net_1=IPv4Network('172.16.0.0/26') print(net.get_subnet(length=25)) 172.16.0.128/25 print(net.get_subnet(length=30)) 172.16.0.64/30 print(net.show_network_pool()) [IPv4Network('172.16.0.0/30'), IPv4Network('172.16.0.72/29'), IPv4Network('172.16.0.80/28'), IPv4Network('172.16.0.96/27')]
Intern
238
How to update a package in CentOS? Are you familiar with DNF?
Middle
238