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problem with and :after with CSS in WebKit
I would like to add some style on a select box with the pseudo :after (to style my select box with 2 parts and without images). Here's the HTML:
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How to send a header using a HTTP request through a curl call?
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In PHP:
curl_setopt($ch, CURLOPT_HTTPHEADER, array('HeaderName:HeaderValue'));
or you can set multiple:
curl_setopt($ch, CURLOPT_HTTPHEADER, array('HeaderName:HeaderValue', 'HeaderName2:HeaderValue2'));
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android EditText - finished typing event
I want to catch an event when the user finishes editing EditText.
14 Answers
14
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Getting a slice of keys from a map
...dited Sep 28 '17 at 4:19
Freedom_Ben
8,59888 gold badges4949 silver badges8080 bronze badges
answered Jan 8 '15 at 19:36
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sed in-place flag that works both on Mac (BSD) and Linux
...dard Base specification since May 1, 2009. refspecs.linuxfoundation.org/LSB_4.0.0/LSB-Languages/…
– OregonTrail
Mar 28 '19 at 2:32
1
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Dynamically select data frame columns using $ and a character value
...3 = sample(5,10,repl=T) )
# We want to sort by 'col3' then by 'col1'
sort_list <- c("col3","col1")
# Use 'do.call' to call order. Seccond argument in do.call is a list of arguments
# to pass to the first argument, in this case 'order'.
# Since a data.frame is really a list, we just subset ...
How to tell if a file is git tracked (by shell exit code)?
...er up your console with error messages, you can also run
git ls-files file_name
and then check the result. If git returns nothing, then the file is not tracked. If it's tracked, git will return the file path.
This comes in handy if you want to combine it in a script, for example PowerShell:
$gi...
Android check internet connection [duplicate]
I want to create an app that uses the internet and I'm trying to create a function that checks if a connection is available and if it isn't, go to an activity that has a retry button and an explanation.
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How to get share counts using graph API
I can get the share count of an URL using PHP SDK and using the deprecated rest API, but didn't find a way to get the share counts of an URL using graph API.
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How to show google.com in an iframe?
I am trying to put google.com into an iframe on my website, this works with many other websites including yahoo. But it does not work with google as it just shows a blank iframe. Why does it not render? Are there any tricks to do that?
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