informatique:python
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| informatique:python [2024/12/11 23:02] – yahiko | informatique:python [2026/04/22 14:24] (current) – [Le dernier caractère d'une chaîne] yahiko | ||
|---|---|---|---|
| Line 14: | Line 14: | ||
| python -m venv undossier | python -m venv undossier | ||
| .\undossier\Scripts\activate | .\undossier\Scripts\activate | ||
| + | </ | ||
| + | |||
| + | ===== pip ===== | ||
| + | |||
| + | ==== Générer requirements.txt ==== | ||
| + | |||
| + | <code bash> | ||
| + | pip freeze > requierements.txt | ||
| + | </ | ||
| + | |||
| + | ==== Installer depuis requierements.txt ==== | ||
| + | |||
| + | <code bash> | ||
| + | pip install -r requierements.txt | ||
| </ | </ | ||
| Line 92: | Line 106: | ||
| ===== Le dernier caractère d'une chaîne ===== | ===== Le dernier caractère d'une chaîne ===== | ||
| <code python> | <code python> | ||
| - | print(" | + | print(" |
| </ | </ | ||
| Va retourner '' | Va retourner '' | ||
| Line 158: | Line 172: | ||
| <code python> | <code python> | ||
| def DashCheck(check): | def DashCheck(check): | ||
| + | # On vérifie le dernier caractère de la chaîne | ||
| if check[-1] == ' | if check[-1] == ' | ||
| + | # Si " | ||
| dash = check[:-1] | dash = check[:-1] | ||
| + | return dash | ||
| else: | else: | ||
| - | dash = str(" | + | return |
| - | return | + | |
| </ | </ | ||
informatique/python.1733958178.txt.gz · Last modified: by yahiko
