How do I search in all files of my project using VIM?
I’ve found an even better solution for this: FZF It simply searches through everything in your project asynchronously using the :Ag command.
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Searching for value of any field in MongoDB without explicitly naming it
to do a text search on all fields, you first must create a text index on all fields. as the mongodb documentation indicates, “To allow for text search on all fields with string content, use the wildcard specifier ($**) to index all fields that contain string content.” if you are working inside the mongo shell … Read more
using OR and NOT in solr query
I don’t know why that doesn’t work, but this one is logically equivalent and it does work: -(myField:superneat AND -myOtherField:somethingElse) Maybe it has something to do with defining the same field twice in the query… Try asking in the solr-user group, then post back here the final answer!
How to include forward slash in vi search & replace
Here are two ways: escape the / which is the default substitute separator: :s/usrbin/\/usr\/bin use another substitute separator, e.g., using the hash # character: :s#usrbin#/usr/bin. Note that there are characters that you can’t use as a separator: “, \, | You can review this in the help subsystem using :h pattern-delimiter
Update only specific field value in elasticsearch
As a codebased contribution to this answer, the following query may be used: POST /index/type/100100471/_update { “doc” : { “yourProperty” : 10000 } } This query updates yourProperty property only. As a result, this response appears: { “_index”: “index”, “_type”: “type”, “_id”: “100100471”, “_version”: 1, “_shards”: { “total”: 0, “successful”: 1, “failed”: 0 } }
Count number of occurrences of a pattern in a file (even on same line)
To count all occurrences, use -o. Try this: echo afoobarfoobar | grep -o foo | wc -l And man grep of course (: Update Some suggest to use just grep -co foo instead of grep -o foo | wc -l. Don’t. This shortcut won’t work in all cases. Man page says: -c print a count … Read more
How do you search through Vim’s command history?
Type q: in the normal mode to open commands window. You can search/edit here using regular vim commands. You start in Normal mode. Press Enter to execute a command. This approach lets you search across whole command not just beginning of line.
How do I exclude a folder from search in sublime text 3 permanently?
Go to the Settings menu and in the Preferences.sublime-settings file for the user and add a new node to the json named folder_exclude_patterns. In it, add the folders that you don’t want to be displayed (in json array format). Example: { // … other settings “folder_exclude_patterns”: [“node_modules”, “another_folder”], } If you want to exclude certain … Read more
How can you list the matches of Vim’s search?
:g//p In its longer form: :global/regular-expression/print You can leave out the pattern/regex and Vim will re-use the previous search term. Trivia: The grep tool was named after this command sequence.
What is the difference between graph search and tree search?
Judging from the existing answers, there seems to be a lot of confusion about this concept. The Problem Is Always a Graph The distinction between tree search and graph search is not rooted in the fact whether the problem graph is a tree or a general graph. It is always assumed you’re dealing with a … Read more