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Execute command without keeping it in history [closed]
...h history tips are available here including this method of hiding commands from history
– user379997
Dec 12 '11 at 14:38
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Renaming table in rails
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This will also migrate any indexes from :old_table_name to :new_table_name
– Gavin Miller
Sep 18 '13 at 20:45
7
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How do you remove an invalid remote branch reference from Git?
...ranches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in "remotes/<name>".
With --dry-run option, report what branches will be pruned, but do no actually prune them.
However, it a...
Ajax, back button and DOM updates
... are lost and user is presented with version that was originally retrieved from the server.
7 Answers
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What is the difference between pip and conda?
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Quoting from the Conda blog:
Having been involved in the python world for so long, we are all aware of pip, easy_install, and virtualenv, but these tools did not meet all of our specific requirements. The main problem is that the...
MongoDB数据导出导入工具：mongoexport,mongoimport - 大数据 & AI - 清泛...
...t. default: json (json,csv,tsv)
--file arg file to import from; if not specified stdin is used
--drop drop collection first
--headerline CSV,TSV only - use first line as headers
--upsert insert or update objects that already exist
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How do I get the path to the current script with Node.js?
...as the path.dirname() of the __filename.
Example: running node example.js from /Users/mjr
console.log(__dirname);
// Prints: /Users/mjr
console.log(path.dirname(__filename));
// Prints: /Users/mjr
https://nodejs.org/api/modules.html#modules_dirname
For ESModules you would want to use:
import.me...
Is there any async equivalent of Process.Start?
...rt a new question with some code so we can see what you tried and continue from there.
– Ohad Schneider
Jul 6 '16 at 8:12
4
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PHP multidimensional array search by value
...ething to do with the same array given in the question. I want user's name from the array by passing id. Function findUserName(40489) should return 'Michael'. How its possible?
– Ashok Gujjar
Aug 31 '18 at 6:40
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How do you get the footer to stay at the bottom of a Web page?
... out that that can be fixed by subtracting the extra padding on the footer from the {footer, push} height.
– nicooga
Oct 20 '12 at 7:13
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