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How to select rows that have current day's timestamp?
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use DATE and CURDATE()
SELECT * FROM `table` WHERE DATE(`timestamp`) = CURDATE()
I guess using DATE still uses INDEX.
see the execution plan on the DEMO
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How to change or add theme to Android Studio?
...ack or any other color.
I am not sure whether we can change the color/theme OR add more themes.
33 Answers
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How to wait 5 seconds with jQuery?
...to create an effect where the page loads, and after 5 seconds, the success message on the screen fades out, or slides up.
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Redirecting stdout to “nothing” in python
...roject consisting of sufficiently large number of modules, each printing something to the standard output. Now as the project has grown in size, there are large no. of print statements printing a lot on the std out which has made the program considerably slower.
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How to check if a view controller is presented modally or pushed on a navigation stack?
...ent is a modal; which is the situation I'm having.
– meaning-matters
May 12 '14 at 23:12
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AWK: Access captured group from line pattern
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That was a stroll down memory lane...
I replaced awk by perl a long time ago.
Apparently the AWK regular expression engine does not capture its groups.
you might consider using something like :
perl -n -e'/test(\d+)/ && print $1'
the ...
I'm getting Key error in python
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A KeyError generally means the key doesn't exist. So, are you sure the path key exists?
From the official python docs:
exception KeyError
Raised when a mapping (dictionary) key is not found in the set of
existing keys.
For example:
>...
Getting started with F# [closed]
...ex problems by Chris Smith
Expert F# 2.0 (Expert's Voice in F#) by Don Syme, Adam Granicz, and Antonio Cisternino
and in addition to that...
Quick Links
Visual Studio (F# is standard feature of professional editions of VS2010 and VS2012)
Get F# Tools for Visual Studio 2012 Express for Web (...
Android Studio - Ambiguous method call getClass()
...roid application.
My code works and compiles.
Recently, the IDE showes me error (red lines) on getClass of the following code:
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Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...'s great. It's fast, flexible, powerful, and works great for remote development.
16 Answers
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