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Print number of keys in Redis
...hich returns information and statistics about the server. See here for an example output.
As mentioned in the comments by mVChr, you can use info keyspace directly on the redis-cli.
redis> INFO
# Server
redis_version:6.0.6
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:b63575307aaffe0a
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I can't install python-ldap
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Also, Windows users can extract the .msi installer @Semmel mentioned to install into a virtualenv: How to install python-ldap on a python 2.7 virtualenv on windows without compiling (see update 2)
– Dave
Oct 29 ...
You have already activated rake 0.9.0, but your Gemfile requires rake 0.8.7
... this didn't work for me. when i run this command it does exactly the same thing as 'bundle install' and it show that it is using the same rake version. It doesn't update it.
– E.E.33
Nov 1 '11 at 16:09
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How to check version of a CocoaPods framework
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I open Podfile.lock with XCode
– slobodans
Aug 3 at 18:17
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Adding minutes to date time in PHP
I'm really stuck with adding X minutes to a datetime, after doing lots of google'ing and PHP manual reading, I don't seem to be getting anywhere.
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jQuery get textarea text
...you press the ` key like you do in FPS games, etc.), and then have it Ajax itself back to the server in-order to do stuff.
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Comment the interface, implementation or both?
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Wow... I had no idea {@inheritDoc} existed either! I'll use it regularly from today on.
– mcherm
Jul 2 '10 at 17:07
37
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How do I create a new class in IntelliJ without using the mouse?
...lect In (Alt+F1), Project (1), then Alt+Insert to create a class near the existing one or use arrow keys to navigate through the packages.
And yet another way is to just type the class name in the existing code where you want to use it, IDEA will highlight it in red as it doesn't exist yet, then pr...
Prevent Bootstrap Modal from disappearing when clicking outside or pressing escape? [duplicate]
... edited Nov 12 '19 at 12:42
emix
11.4k88 gold badges4444 silver badges7070 bronze badges
answered Apr 22 '13 at 20:11
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Where does PostgreSQL store the database?
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show data_directory; command points to exact location of data. Searching specific folder is painful as someone else might have installed it for you and now you do not know the configuration, so following sql helps to save the time. :) Thanks Mike.
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