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preventDefault() on an tag
I have some HTML and jQuery that slides a div up and down to show or hide` it when a link is clicked:
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How do I find numeric columns in Pandas?
Let's say df is a pandas DataFrame.
I would like to find all columns of numeric type.
Something like:
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seek() function?
...mentation regarding the seek() function in python (after having to use it) and although it helped me I am still a bit confused on the actual meaning of what it does, any explanations are much appreciated, thank you.
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clear javascript console in Google Chrome
I was wondering if I could clear up the console with some command..
19 Answers
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How to flip UIImage horizontally?
...wo problems with this answer - scale isn't 1.0 at retina competible images and for some reason UIImageOrientationUp worked while UIImageOrientationUpMirrored didn't flip it. This worked - image = [UIImage imageWithCGImage:image.CGImage scale:image.scale orientation:UIImageOrientationUp]
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What is the mouse down selector in CSS?
I have noticed that buttons and other elements have a default styling and behave in 3 steps: normal view, hover/focus view and mousedown/click view, in CSS I can change the styling of normal view and hover view like this:
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Including jars in classpath on commandline (javac or apt)
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Note for Windows users, the jars should be separated by ; and not :.
for example:
javac -cp external_libs\lib1.jar;other\lib2.jar;
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Android: How do I prevent the soft keyboard from pushing my view up?
...simply switch your Activity's windowSoftInputModeflag to adjustPan in your AndroidMainfest.xml file inside your activity tag.
Check the official documentation for more info.
<activity
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android:windowSoftInputMode="adjustPan">
</activity>
If your container is not changing size,...
How to replace strings containing slashes with sed?
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@MaxWaterman it's standard operating procedure when using sed that the regex command is put in double quotes. I didn't use them in my answer because I wasn't showing the whole sed command line but just the sed regex command string as the OP had ...
How to create arguments for a Dapper query dynamically
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Note that you can do new DynamicParameters(dictionary) and it will work just fine.
– asgerhallas
Dec 5 '12 at 10:19
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