Author Archives: Nicolas Riousset

About Nicolas Riousset

Président et fondateur de NeoLegal, développe des solutions logicielles qui facilitent le quotidien des professionnels du droit des sociétés.

Not using the local TSLint version found

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When the following message is displayed by Visual Studio Code for an angular project, it’s time to switch from TSMint to ESLint, as TSLint has been deprecated for a while now.

Not using the local TSLint version found for 'c:/Users/nicol/Documents/GitHub/Bartleby/frontend/src/app/create-dossier/create-dossier.component.ts'
 To enable code execution from the current workspace you must enable workspace library execution.

This documentation from Microsoft describes the process : https://code.visualstudio.com/api/advanced-topics/tslint-eslint-migration

Displaying an asycnhronous loader in angular

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To display a loader while waiting for an AJAX call to be processed, use a template, and an *ngIf / else condition on a container.

Example, with ng zorro :

<ng-container *ngIf="!saving else loading">
Will be displayed once the "saving" variable is false.
</ng-container>

<ng-template #loading>
  <div nz-row nzJustify="center">
    <nz-spin nzSimple></nz-spin> Displayed as long as the "saving" variable is true ...
  </div>
</ng-template>

Backingup WordPress with UpdraftPlus

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I had a couple of bad surprises with wordpress websites getting compromised because WordPress was not thouroughly updated.

Since, I looked for an easy WordPress backup solution, one that would take care of backing up not only posts, but plugins, pictures, etc. And ideally, that would be free.

UpdraftPlus has since saved my life more than once, not only from hackers, but also from erroneous configuration changes.

UpdraftPlus : Extension WordPress de sauvegarde et migration

How to find a Vertica database last good epoch ?

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If you need to check if your Vertica ROS is lagging behind your WOS, you can use the following query to retrieve the last good epoch (i.e : the last one written to disk, which ensures you won’t lose any data even in the case of a catastrophic failure where all your nodes would shut down simultaneously) :

SELECT epoch_number, epoch_close_time
FROM v_monitor.system
JOIN epochs dbadmin ON epoch_number = last_good_epoch;