set rails console stack backtrace limit permanently -

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रेल कंसोल डिफ़ॉल्ट context.back_trace_limit = 16 के साथ बूट करता है, जो आपको केवल context.back_trace_limit = n टाइप करके कुछ भी बदल सकता है। आपको समस्या यह है कि जब भी आप रेल c बूट करते हैं तो आप इसे टाइप करना पड़ता है स्थायी रूप से मैं context.back_trace_limit को कहां बदल सकता हूं? रेल पर कुछ और पढ़ना कंसोल कॉन्फ़िगरेशन की सराहना की गई है।

आपको अपना ~ / .irbrc निम्नलिखित के साथ: 

  IRB.conf [: BACK_TRACE_LIMIT] = 20   
 ध्यान में रखा जाना:  
     
  •  विकल्प अपरकेस होना चाहिए  
  •  यह विकल्प न केवल रेल कंसोल बदल रहा है, लेकिन सामान्य "irb" व्यवहार (रेल कंसोल चलाने के लिए irb का उपयोग करता है)  
  •  यह सेटिंग वैश्विक है, और प्रति परियोजना नहीं   
     संदर्भ  
      रेल 5 के लिए अद्यतन   
     रेल 5 कमान  context.back_trace_limit = 20  असफल हो जायेगा।  
     कन्सोल में आपको मौजूदा सत्र के लिए  conf.back_trace_limit = 10  कमांड का उपयोग करना होगा।              P> आप  conf     पर कॉल करके वर्तमान सेटिंग्स देख सकते हैं

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