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Merge messy monthly CSVs with Python and verify the row counts
hwu121380-afk
hwu121380-afk
hwu121380-afk
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Nov 10
Merge messy monthly CSVs with Python and verify the row counts
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python
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csv
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tutorial
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beginners
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8 min read
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How to Flatten Nested JSON into a CSV Table
Med Chour
Med Chour
Med Chour
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Nov 10
How to Flatten Nested JSON into a CSV Table
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json
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csv
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python
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data
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4 min read
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Merging CSV and Excel files without breaking them: encodings, leading zeros, and header drift (.NET notes)
lxb dev
lxb dev
lxb dev
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Nov 10
Merging CSV and Excel files without breaking them: encodings, leading zeros, and header drift (.NET notes)
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2 min read
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I added a CSV contact importer to a shadcn registry
aimodels-fyi
aimodels-fyi
aimodels-fyi
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Nov 10
I added a CSV contact importer to a shadcn registry
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react
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nextjs
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shadcn
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2 min read
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One Column, Five Date Formats: Detecting and Fixing Mixed Dates in pandas
Lv Shao Mu
Lv Shao Mu
Lv Shao Mu
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Nov 10
One Column, Five Date Formats: Detecting and Fixing Mixed Dates in pandas
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python
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pandas
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data
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5 min read
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How to group Data Loader error rows after a Salesforce import
Richard C
Richard C
Richard C
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Nov 9
How to group Data Loader error rows after a Salesforce import
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salesforce
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dataloader
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csv
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4 min read
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Check a Salesforce Contact export after a load: orphans, duplicate External IDs, and picklist mismatches
Richard C
Richard C
Richard C
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Nov 9
Check a Salesforce Contact export after a load: orphans, duplicate External IDs, and picklist mismatches
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salesforce
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csv
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soql
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6 min read
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The Label & Card Maker's Number Contract: 50 Copies, 20 Skips, 500 Labels and Three Ways It Says No
OnePassApps
OnePassApps
OnePassApps
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Nov 9
The Label & Card Maker's Number Contract: 50 Copies, 20 Skips, 500 Labels and Three Ways It Says No
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webdev
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print
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csv
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labels
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4 min read
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Merging Verizon Connect Work exports: 2-year chunks, duplicate jobs and dd/mm dates
labyrinthlab
labyrinthlab
labyrinthlab
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Nov 9
Merging Verizon Connect Work exports: 2-year chunks, duplicate jobs and dd/mm dates
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csv
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javascript
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python
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data
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5 min read
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The Value Axis of the Chart Maker: 16 Datasets, One Step Rule, and Why a Maximum of 13 Draws Only Four Gridlines
OnePassApps
OnePassApps
OnePassApps
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Nov 9
The Value Axis of the Chart Maker: 16 Datasets, One Step Rule, and Why a Maximum of 13 Draws Only Four Gridlines
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charts
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dataviz
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csv
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webdev
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6 min read
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A 3PL invoice is a spreadsheet of promises nobody re-reads — here is the cross-check I coded
付小花
付小花
付小花
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Nov 9
A 3PL invoice is a spreadsheet of promises nobody re-reads — here is the cross-check I coded
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csv
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logistics
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javascript
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webdev
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reaction
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5 min read
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How to clean a messy CSV export with Python’s csv module
Mr ThankYou
Mr ThankYou
Mr ThankYou
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Nov 9
How to clean a messy CSV export with Python’s csv module
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python
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csv
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cleaning
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data
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5 min read
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How 1,000 Companies Handle CSV Import
Michael Kutateladze
Michael Kutateladze
Michael Kutateladze
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Nov 8
How 1,000 Companies Handle CSV Import
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saas
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csv
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5 min read
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Reconcile Security Tags Against Sales in Under 60 Lines of Python
Qova Security
Qova Security
Qova Security
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Nov 7
Reconcile Security Tags Against Sales in Under 60 Lines of Python
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python
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csv
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4 min read
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Express Node.js CSV Exports to S3-Compatible Storage — A 4-Step Signed-Link Flow
JudsonRhodes1569
JudsonRhodes1569
JudsonRhodes1569
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Nov 7
Express Node.js CSV Exports to S3-Compatible Storage — A 4-Step Signed-Link Flow
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node
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express
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csv
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storage
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5 min read
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