ãã®ãšã©ãŒããããã°ããŠ
以äžã®ãšã©ãŒãPythonã¢ããªã±ãŒã·ã§ã³ã§çºçããŠããŸããåå ãç¹å®ããŠä¿®æ£ããŠãã ããã
Traceback (most recent call last):
File "app.py", line 23, in get_user_orders
total = sum(order["price"] * order["quantity"] for order in orders)
TypeError: unsupportâŠ
Claude Sonnet 4.6
## ãšã©ãŒã®åå
`order["price"]` ã **æ°å€åã§ã¯ãªãæåååïŒ`str`ïŒ** ãšããŠååŸãããŠããããã`*` æŒç®åã§æŽæ°ãšã®æãç®ãã§ãããšã©ãŒãçºçããŠããŸãã
### ãªãæååã«ãªãã®ãïŒ
```
# DBããååŸããå€ã®ã€ã¡ãŒãž
order["price"] = "1500" # strå â æ¬æ¥ã¯ float/int ã§ããã¹ã
order["quantity"] = 2 # intå
"1500" * 2 â TypeError! # æåå * æŽæ° = æååã®ç¹°ãè¿ãã§ã¯ãªãããšã©ãŒ
```
**äž»ãªåå ãã¿ãŒã³ïŒ**
- DBã®ã«ã©ã åã `VARCHAR` ã `TEXT` ã«ãªã£ãŠãã
- DBãã©ã€ããŒã®èšå®ã»ããŒãžã§ã³ã«ããå倿ã®åé¡
- ããŒã¿æå
¥æã«æååãšããŠä¿åãããŠããŸã£ãŠãã
---
## ä¿®æ£æ¹æ³
### â
æšå¥šïŒæç€ºçãªå倿ã§é²åŸ¡çã«å¯ŸåŠ
```python
def get_user_orders(user_id):
orders = db.query(
"SELECT price, quantity FROM orders WHERE user_id = %s", user_id
)
# price ã floatãquantity ã int ã«æç€ºçã«å€æ
total = sum(
float(order["price"]) * int(order["quantity"])âŠ
å¿çæé 15.8ç§åºå 992 ããŒã¯ã³
Fugu Ultra v2
## åå
`order["price"]` ã **æ°å€ã§ã¯ãªãæåå (`str`)** ã§è¿ã£ãŠããŠããããšãåå ã§ãã
Python ã§ã¯ `"1200" * 3` ã¯æãç®ã§ã¯ãªããæååã3åç¹°ãè¿ãããšããæå³ã«ãªããŸããä»å㯠`quantity` ã `int` ãªã®ã§äžèŠæç«ãããã§ããããšã©ãŒã¡ãã»ãŒãžã瀺ãéã `str * int` ã®çµã¿åããã§åãåã¿åãã `TypeError` ã«ãªã£ãŠããŸãã
æååã«ãªãå
žåçãªçç±ã¯æ¬¡ã®éãã§ãã
1. **ã«ã©ã åãæåå** â `price` ã `VARCHAR`/`TEXT` ã§å®çŸ©ãããŠããïŒ`"1,200"` ã `"$12.00"` ã®ãããªå€ãæ··ãã£ãŠããã±ãŒã¹ãïŒ
2. **DBãã©ã€ãã®å倿** â MySQL ã® `DECIMAL` ãæååã§è¿ãèšå®ïŒ`raw=True` ãªã©ïŒãSQLite ã«æååã®ãŸãŸ INSERT ãããŠãã
3. **ã¢ããªå±€ã§æååå** â ãã©ãŒã /JSON ã®å
¥åã倿ããã«ãã®ãŸãŸ INSERT ããŠãã
ãŸãå®éã®åã確èªãããšåãåããã§ããŸãã
```python
rows = db.query("SELECT price, quantity FROM orders WHERE user_id = %s", user_id)
for r in rows[:5]:
print(repr(r["price"]), type(r["price"]), repr(r["quantity"]), type(r["quantiâŠ
å¿çæé 97.1ç§åºå 6218 ããŒã¯ã³
ã³ãŒãã¬ãã¥ãŒ
以äžã®TypeScript颿°ãã¬ãã¥ãŒããŠãå¯èªæ§ã»ããã©ãŒãã³ã¹ã»ãã¹ããã©ã¯ãã£ã¹ã®èгç¹ããæ¹åç¹ãææ¡ããŠãã ããã
async function fetchAllUsers(page: number = 1): Promise<any[]> {
let allUsers: any[] = [];
let hasMore = true;
let currentPage = page;
while (hasMoâŠ
Claude Sonnet 4.6
## ã³ãŒãã¬ãã¥ãŒ
### åé¡ç¹ã®æŠèŠ
| ã«ããŽãª | åé¡ç¹ |
|---------|--------|
| åå®å
šæ§ | `any`åã®å€çš |
| ãšã©ãŒåŠç | HTTPãšã©ãŒããããã¯ãŒã¯é害ãžã®å¯Ÿå¿ãªã |
| å¯èªæ§ | åé·ãªã«ãŒããšå€æ°æäœ |
| ããã©ãŒãã³ã¹ | ããŒãžããŒã·ã§ã³å€å®ããžãã¯ã®èåŒ±æ§ |
| ä¿å®æ§ | ããžãã¯ãã³ããŒã®ããŒãã³ãŒã |
---
### æ¹ååŸã®ã³ãŒã
```typescript
// åå®çŸ©ãæç¢ºã«åé¢
interface ApiUser {
id: string;
first_name: string;
last_name: string;
email: string;
status: "active" | "inactive" | "deleted";
}
interface ApiResponse {
users: ApiUser[];
total: number; // APIãè¿ãç·ä»¶æ°ïŒå©çšå¯èœãªå ŽåïŒ
hasNextPage: boolean; // APIãè¿ã次ããŒãžãã©ã°ïŒå©çšå¯èœãªå ŽåïŒ
}
interface User {
id: string;
name: string;
email: string;
}
// èšå®å€ã宿°ãšããŠåãåºãïŒããžãã¯ãã³ããŒã®æé€ïŒ
const FETCH_CONFIG = {
PAGE_SIZE: 100,
BASE_URL: "/api/users",
} as consâŠ
å¿çæé 21.3ç§åºå 1609 ããŒã¯ã³
Fugu Ultra v2
# ã³ãŒãã¬ãã¥ãŒ: `fetchAllUsers`
ããžãã¯ã®æå³ã¯æç¢ºã§ã`async/await` ã«ããçŽ çŽãªå®è£
ã«ãªã£ãŠããŸããç¹ã« **çµäºå€å®ã«ãã£ã«ã¿åŸã§ã¯ãªã API ãè¿ããçã® `data.users.length` ã䜿ã£ãŠããç¹ã¯æ£ãã**ïŒãã£ã«ã¿åŸã®ä»¶æ°ã§å€å®ãããšãå逿žã¿ãŠãŒã¶ãŒãå€ãããŒãžã§æ©æçµäºãããã°ã«ãªããŸãïŒããŸã `push` ãã«ãŒãã§åããŠããããã`push(...array)` ã«ããã¹ã¿ãã¯ãªãŒããŒãããŒãåé¿ã§ããŠããŸãã
äžæ¹ã§ã**åå®å
šæ§ã»HTTP ãšã©ãŒåŠçã»ããŒãžããŒã·ã§ã³ã®å
ç¢æ§**ã«éèŠãªæ¹åäœå°ããããŸãã以äžãéèŠåºŠé ã«ãŸãšããŸãã
---
## ææäºé
ãµããª
| # | éèŠåºŠ | åé¡ | å
容 |
|---|---|---|---|
| 1 | ðŽ é« | ãã° | `response.ok` ã確èªããŠããªãïŒ4xx/5xx ãæ£åžžç³»ãšããŠåŠçïŒ |
| 2 | ðŽ é« | ãã° | ç¡éã«ãŒãã®ãªã¹ã¯ïŒçµäºæ¡ä»¶ã API ã®æåã«å
šäŸåïŒ |
| 3 | ðŽ é« | åå®å
š | `any[]` ãåŒã³åºãåŽå
šäœã«äŒæ |
| 4 | ð äž | å
ç¢æ§ | ã¬ã¹ãã³ã¹åœ¢ç¶ã®ã©ã³ã¿ã€ã æ€èšŒããªã |
| 5 | ð äž | å
ç¢æ§ | ãã£ã³ã»ã«ïŒ`AbortSignal`ïŒéå¯Ÿå¿ |
| 6 | ð äž | ä¿å®æ§ | ããžãã¯ãã³ã㌠`100` ã®éè€å®çŸ© |
| 7 | ð äž | ä¿å®æ§ | ããžãã¯æåå `"deleted"` |
| 8 | ð äžâŠ
å¿çæé 240.2ç§åºå 17159 ããŒã¯ã³
ããžãã¹ã¡ãŒã«äœæ
ååŒå
ã®ç°äžéšé·ã«ãçŽåäºå®ã®è£œåã«äžå
·åãèŠã€ãããçŽæã1é±éå»¶æããå¿
èŠãããæšãäŒããããžãã¹ã¡ãŒã«ãäœæããŠãã ããã
æ¡ä»¶ïŒ
- åå ã¯åè³ªæ€æ»ã§è»œåŸ®ãªäžå
·åãçºèŠããããã
- ä»£æ¿æ¡ãšããŠæ«å®çãå
ã«çŽåããããšãå¯èœ
- æ¹ããŠãè©«ã³ã®èšªåãããã
- æ¥æ¬ã®ããžãã¹ãããŒã«æ²¿ã£ãäžå¯§ãªæé¢ã«ããããš
Claude Sonnet 4.6
# çŽæå»¶æã®ãè©«ã³ã¡ãŒã«
---
**ä»¶åïŒãéèŠã»ãè©«ã³ãçŽåäºå®è£œåã®çŽæå»¶æã«é¢ãããé£çµ¡**
---
æ ªåŒäŒç€Ÿãããã
ç°äžéšé·
å¹³çŽ ãã倧å€ãäžè©±ã«ãªã£ãŠãããŸãã
æ ªåŒäŒç€Ÿâ³â³â³â³ã®ââã§ããããŸãã
ãã®ãã³ã¯ãèª ã«ç³ãäžãã«ããããšã§ã¯ããããŸããã
çŽåäºå®è£œåã«ã€ããŸããŠãéèŠãªãé£çµ¡ãããããŸãã
---
**â ãå ±åå
容**
çŸåšçŽåæºåãé²ããŠãããŸã補åã«ã€ããŠã
åºè·åã®æçµåè³ªæ€æ»ã«ãããŠè»œåŸ®ãªäžå
·åãçºèŠãããŸããã
ã客æ§ã«å®å¿ããŠã䜿çšããã ãããã
åŒç€Ÿåè³ªåºæºã«åºã¥ãä¿®æ£ã»åæ€æ»ã宿œããå¿
èŠãããããŸãã
ã€ããŸããŠã¯ãèª ã«æãå
¥ããŸããã
çŽæãåœåäºå®ãã**1é±é**å»¶æãããŠããã ãããã
äœåãäºæ¿ããã ããŸãã§ããããã
ãã»åœåçŽåäºå®æ¥ïŒãããã幎ãæããæ¥ïŒãïŒ
ãã»å€æŽåŸçŽåäºå®æ¥ïŒãããã幎ãæããæ¥ïŒãïŒ
---
**â ä»£æ¿æ¡ã®ãææ¡**
ç°äžéšé·ã®ãéœåã»ãç¶æ³ã«ãã£ãŠã¯ã
ä¿®æ£å¯Ÿå¿äžã®**æ«å®çãå
è¡çŽå**ããããšãå¯èœã§ããããŸãã
æ«å®çã§ã¯ããã®æ©èœã«ã€ããŠã¯åé¡ãªãã䜿çšããã ããŸããã
ããã®ç¹ã«ã€ããŠã¯æ£åŒçã§ã®å¯Ÿå¿ãšãªããŸãã
ãæ€èšã®äžããåžæããèããããã ããŸããšå¹žãã§ãã
---
**â ä»åŸã®å¯Ÿå¿ã«ã€ããŠ**
ãã®ãã³ã¯ã貎瀟ã®ãèšç»ã»ãäºå®ã«å€å€§ãªãè¿·æããããããŸãããšãã
å¿ãããè©«ã³ç³ãäžããŸãã
æ¬æ¥ã§ããã°çŽæ¥ã䌺ãããŠã説æãã¹ããšããã
ãŸãã¯ã¡ãŒã«ã«ãŠãé£çµ¡ç³ãäžããé瀌ããèš±ããã ããã
æ¹ããŠãåŒç€Ÿæ
åœè
ããè©«ã³ã®ãâŠ
å¿çæé 16.1ç§åºå 993 ããŒã¯ã³
Fugu Ultra v2
以äžãæçµçã§ããAgent 1 ã®æ§æã®äžå¯§ããæŽ»ããã€ã€ãAgent 2 ãææãããäºå®ãšããŠç¢ºèªãããŠããªãå®å
šæ§ãžã®èšåãã¯åé€ããããããŠæ¬ç§°ã»ä»¶åã»ãé¡ã圢ã®è¡šçŸãæŽããŸããã
---
## ã¡ãŒã«æé¢ïŒå®æçïŒ
**ä»¶åïŒããè©«ã³ããã補ååããçŽåæ¥å€æŽã®ãé¡ãïŒæ ªåŒäŒç€Ÿãèªç€Ÿåãã»ãæ°åãïŒ**
æ ªåŒäŒç€ŸãååŒå
åã
ãéšçœ²åããéšé·ãç°äžãæ§
ãã€ã倧å€ãäžè©±ã«ãªã£ãŠãããŸãã
æ ªåŒäŒç€Ÿãèªç€Ÿåããéšçœ²åãã®ãæ°åãã§ããããŸãã
ãã®ãã³ã¯ããâæâæ¥ãã«çŽåãäºå®ããŠãããŸãããã補ååããã«ã€ããŸããŠã
èª ã«ç³ãäžãã«ãããé£çµ¡ãšãªãããŸãã¯æ·±ããè©«ã³ç³ãäžããŸãã
åºè·åã®æçµåè³ªæ€æ»ã«ãããŸããŠã補åã®äžéšã«è»œåŸ®ãªäžå
·åã確èªãããŸããã
çŸåšãåå ã®ç¹å®ã𿝿£åŠçœ®ãé²ããŠãããŸãããäžå
šã®å質ã§ãçŽãããããã«ã¯
æ¯æ£åŸã®åæ€æ»ãå«ããåœåã®äºå®ããäžé±éçšåºŠã®ãæéãé æŽããå¿
èŠãããããŸãã
èª ã«åæãªãé¡ãã§ã¯ããããŸãããçŽåæ¥ãäžèšã®ãšãã倿ŽãããŠããã ãããã
äœåã容赊è³ããŸããããé¡ãç³ãäžããŸãã
ãâ åœåã®çŽåäºå®æ¥ïŒãâæâæ¥ïŒâïŒã
ãâ 倿ŽåŸã®çŽåäºå®æ¥ïŒãâæâæ¥ïŒâïŒã
ãâ 倿Žçç±ïŒåè³ªæ€æ»ã§ç¢ºèªãããäžå
·åã®æ¯æ£ããã³åæ€æ»ã®ãã
ãªããè²Žç€Ÿã®æ¥åã¹ã±ãžã¥ãŒã«ãžã®åœ±é¿ãæå°éã«æããããããåžæãããããŸãããã
çŸæç¹ã§åäœç¢ºèªã®å®äºããŠãã**æ«å®çãåœåã®äºå®æ¥ãŸã§ã«å
è¡ããŠçŽå**ããããšãå¯èœã§ããããŸãã
æ«å®çã®ä»æ§ããã³ãå©çšäžã®å¶çŽã«ã€ããŸããŠã¯ããããããŠè©³ãããâŠ
å¿çæé 113.6ç§åºå 6144 ããŒã¯ã³