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Search results for: 'pandas groupby count with condition'

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conditional check on none in powershell
country name of 1 BRITTAIN AVE
without the publisher’s prior written consent in any form of binding or cover other than that in which it is published and witho
Conditional Low-Layer Triggered Mobility OR CLTM for reducing an overall delay in establishing a connection
counter table protector non skid heat resistant
  1. Stainless Steel Exit Refrigerator Automatic Door Switch with Night Luminous
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    Stainless Steel Exit Refrigerator Automatic Door S... SKU : NORDS101023510004
    Special Price US$2.32 Regular Price US$2.57
  2. Embedded Mount 500000 Mechanical Life Test Exit Push Button
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    Embedded Mount 500000 Mechanical Life Test Exit Pu... SKU : NORDS101023510003
    Special Price US$0.69 Regular Price US$0.77
  3. Stainless Steel Exit Refrigerator Door Switch with Night Luminous
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    Stainless Steel Exit Refrigerator Door Switch with... SKU : NORDS101023510002
    Special Price US$2.18 Regular Price US$2.42
  4. Stainless Steel Exit Door Window Sensor Switch with Night Luminous
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    Stainless Steel Exit Door Window Sensor Switch wit... SKU : NORDS101023510001
    Special Price US$2.18 Regular Price US$2.42
  5. Long-Lived Mini USB Port Intelligent Guard Tour System with GPS Tracking System
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    Long-Lived Mini USB Port Intelligent Guard Tour Sy... SKU : NORDS101015000016
    Special Price US$67.41 Regular Price US$74.90
  6. Long-Lived Mini USB Port Guard Tour RFID Reader with GPS Tracking System
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    Long-Lived Mini USB Port Guard Tour RFID Reader wi... SKU : 101015000015
    Special Price US$50.08 Regular Price US$55.64
  7. Mini USB Port Guard Patrol System with GPS Tracking System
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    Mini USB Port Guard Patrol System with GPS Trackin... SKU : 101015000014
    Special Price US$50.08 Regular Price US$55.64
  8. Long-Lived Mini USB Port Guard Patrol with GPS Tracking System
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    Long-Lived Mini USB Port Guard Patrol with GPS Tra... SKU : 101015000013
    Special Price US$50.08 Regular Price US$55.64
  9. Long-Lived Mini USB Port Security Systems with GPS Tracking System
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    Long-Lived Mini USB Port Security Systems with GPS... SKU : 101015000012
    Special Price US$50.08 Regular Price US$55.64
  10. Long-Lived Mini USB Port Guard Tour Equipment with GPS Tracking System
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    Long-Lived Mini USB Port Guard Tour Equipment with... SKU : 101015000011
    Special Price US$65.32 Regular Price US$72.58
  11. Wireless Sensor Mini USB Port Charge Security RFID Inspection Point Guard Tour Patrol with LCD Display
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    Wireless Sensor Mini USB Port Charge Security RFID... SKU : 101015000010
    Special Price US$67.41 Regular Price US$74.90
  12. Long-Lived Mini USB Port Guard Patrol System with GPS Tracking System
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    Long-Lived Mini USB Port Guard Patrol System with ... SKU : 101015000009
    Special Price US$12.34 Regular Price US$13.71
  13. Metal Waterproof Smart Single Door Management Standalone Security Digital Keypad Password Hotel Office Gate RFID Card Reader Door Lock Access Control System
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    Metal Waterproof Smart Single Door Management Stan... SKU : NORDS10092240
    Special Price US$22.93 Regular Price US$25.48
  14. Built-in Door Open Push Button DC12V or DC24V Power to Lock Door Handle Magnetic Lock
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    Built-in Door Open Push Button DC12V or DC24V Powe... SKU : NORDS10092238
    Special Price US$67.64 Regular Price US$75.16
  15. Fail Locked Electronic Cabinet Lock for Filing Cabinet and Drawer
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    Fail Locked Electronic Cabinet Lock for Filing Cab... SKU : NORDS10092230
    Special Price US$3.63 Regular Price US$4.03
  16. High Quality DC12V 24V Fail-Safe Power to Lock Double Magnetic Lock with Signal Output
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    High Quality DC12V 24V Fail-Safe Power to Lock Dou... SKU : NORDS10092227
    Special Price US$27.58 Regular Price US$30.65
  17. 500kg (1200Lbs) Stainless Steel Fail-Safe Power to Lock Waterproof IP68 Magnetic Lock for Wooden Glass Metal Fireproof Door
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    500kg (1200Lbs) Stainless Steel Fail-Safe Power to... SKU : NORDS10092221
    Special Price US$26.85 Regular Price US$29.83
  18. Stable Holding Force 600kg/1200 Lbs DC12V or DC24V Fail-Safe Electromagnetic Lock with Signal Door
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    Stable Holding Force 600kg/1200 Lbs DC12V or DC24V... SKU : NORDS10092219
    Special Price US$95.22 Regular Price US$105.80
  19. Professional Design Fail-Secure DC12V Cabinet Door Lock for File and Document Cabinets
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    Professional Design Fail-Secure DC12V Cabinet Door... SKU : NORDS10092164
    Special Price US$9.07 Regular Price US$10.08
  20. Five-Year Warranty Pure Copper Coil 180kg/350lbs Single Door Fail-Safe Sliding Door Lock for Access Control
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    Five-Year Warranty Pure Copper Coil 180kg/350lbs S... SKU : NORDS10092163
    Special Price US$10.02 Regular Price US$11.13
  21. Professional Design Fail-Secure DC12V Electronic Cabinet Lock for File and Document Cabinets
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    Professional Design Fail-Secure DC12V Electronic C... SKU : NORDS10092158
    Special Price US$20.32 Regular Price US$22.58
  22. 2700lbs (1200kg) High Security Electric Door Lock with Delay and Signal Output
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    2700lbs (1200kg) High Security Electric Door Lock ... SKU : NORDS10092156
    Special Price US$55.16 Regular Price US$61.28
  23. 5MP Auto Focus Smart IP Security Box Camera with Onvif
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    5MP Auto Focus Smart IP Security Box Camera with O... SKU : WCAM101119340154
    Special Price US$64.59 Regular Price US$71.77
  24. NEW Safurance 90dB Wireless Magnetic Door Window Alarm System Home Security Burglar Two Modes Safety
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    NEW Safurance 90dB Wireless Magnetic Door Window A... SKU : 32842215475
    Special Price US$1.02 Regular Price US$1.13
  25. Keyword suggestion service for e-commerce website magento zencart ebay amazon alibaba prestashop
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    Keyword suggestion service for e-commerce website ... SKU : SWKEYWORDS
    Special Price US$0.86 Regular Price US$0.95
  26. White all-metal tool box Iron tool box Medical box Steel storage box Metal box tool box
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    White all-metal tool box Iron tool box Medical box... SKU : R151345-TW
    Special Price US$12.92 Regular Price US$14.35
  27. RFID HF NFC wristband high frequency card reader, high frequency Bluetooth elves 14443A Felica 1
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    RFID HF NFC wristband high frequency card reader, ... SKU : BH04-TW
    Special Price US$43.26 Regular Price US$48.06
  28. giantree 180 degree Camera Wall Mount stand cam module mount bracket baby monitor camera mount CCTV
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    giantree 180 degree Camera Wall Mount stand cam mo... SKU : 32861344180
    Special Price US$1.08 Regular Price US$1.20
  29. 2 pcs 225*150*79mm IP68 aluminum box for electronic waterproof DIY junction box outdoor metal box ho
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    2 pcs 225*150*79mm IP68 aluminum box for electroni... SKU : 32697259184
    Special Price US$67.41 Regular Price US$74.90
    Out of stock
  30. ANNKE 8CH 3MP CCTV System FHD TVI DVR 8PCS 2048*1536 TVI Security Dome Camera Outdoor CCTV Camera
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    ANNKE 8CH 3MP CCTV System FHD TVI DVR 8PCS 2048*15... SKU : 32917434147
    Special Price US$360.82 Regular Price US$400.91
    Out of stock
  31. ANNKE 16CH 3MP CCTV System HD TVI DVR 16PCS 2048*1536 TVI Security Dome Camera Outdoor CCTV Camera H
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    ANNKE 16CH 3MP CCTV System HD TVI DVR 16PCS 2048*1... SKU : 32889054929
    Special Price US$590.76 Regular Price US$656.41
    Out of stock
  32. Digital Password Door Lock Mechanical Code Keyless Entry Door Lock Security Electronic Combination
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    Digital Password Door Lock Mechanical Code Keyless... SKU : 32969971855
    Special Price US$16.70 Regular Price US$18.55
    Out of stock
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