| CREATE OR REPLACE FUNCTION calculate_column_avg_size(schema text, table_pattern text, column_name text) | |
| RETURNS void | |
| LANGUAGE plpgsql | |
| AS $$ | |
| DECLARE | |
| avg_size numeric; | |
| combined_query text; | |
| BEGIN | |
| SELECT INTO combined_query | |
| string_agg( |
| using SelectPdf; | |
| class Program | |
| { | |
| static void Main(string[] args) | |
| { | |
| var html = @" | |
| <html> | |
| <head> | |
| <meta charset='utf-8'> |
| # generated by PrusaSlicer 2.7.0+win64 on 2023-12-10 at 14:42:36 UTC | |
| [print:FBG4S - Height 0.2 mm. Normal Speed. Nozzle 0.4] | |
| arc_fitting = disabled | |
| avoid_crossing_curled_overhangs = 0 | |
| avoid_crossing_perimeters = 1 | |
| avoid_crossing_perimeters_max_detour = 20 | |
| bottom_fill_pattern = monotonic | |
| bottom_solid_layers = 2 | |
| bottom_solid_min_thickness = 0 |
| public class MediaPlayer | |
| { | |
| private UnmanagedMemoryStream sound; | |
| private MemoryStream memoryStream; | |
| private WaveFileReader waveFileReader; | |
| private WaveOutEvent waveOutEvent; | |
| private bool isLooping; | |
| public MediaPlayer(UnmanagedMemoryStream sound, bool isLooping = false) | |
| { |
| def print_heart(text): | |
| print('\n'.join | |
| ([''.join | |
| ([(text[(x-y)%len(text)] | |
| if((x*0.05)**2+(y*0.1)**2-1) | |
| **3-(x*0.05)**2*(y*0.1) | |
| **3<=0 else' ') | |
| for x in range(-30,30)]) | |
| for y in range(15,-15,-1)])) |
| groups: | |
| - name: node_exporter_alerts | |
| rules: | |
| - alert: HostHighCpuLoad | |
| expr: 100 - (avg by(instance) (rate(node_cpu_seconds_total{mode="idle"}[2m])) * 100) > 95 | |
| for: 5m | |
| labels: | |
| severity: warning | |
| annotations: | |
| summary: Host high CPU load |
In this section, we are going to show how to run a python script as a systemd service, allowing you to boot it at the start of a Linux machine and to maintain it alive.
We are going to use a very basic Telegram bot in order to test that our script will:
| name: Build app and installer | |
| on: | |
| push: | |
| paths-ignore: | |
| - 'README.md' | |
| - '.gitattributes' | |
| - '.gitignore' | |
| - '.github/workflows/**' |
| class ResourceLabel : Label | |
| { | |
| private string resourceKey; | |
| [Category("Appearance")] | |
| [Localizable(true), Browsable(true)] | |
| [Description("Sets the resource key")] | |
| public string ResourceKey | |
| { | |
| get { return resourceKey; } |
| class AppSettings | |
| { | |
| private string configPath; | |
| public AppSettings(string appSettingsPath) | |
| { | |
| configPath = appSettingsPath; | |
| } | |
| private Configuration GetConfig() |