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Android TextView Justify Text
...ome new stuff yet to be added to the API, coz it is damn damn slow for components like chat in a listview.
– nobalG
Dec 28 '16 at 10:06
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Jquery select all elements that have $jquery.data()
...ime the selector is called it should match 2 elements and is only matching one. This is due to "a bug" in the jquery-ui library.
This is taken from the core jquery-ui file.
$.extend( $.expr[ ":" ], {
data: $.expr.createPseudo ?
$.expr.createPseudo(function( dataName ) {
r...
Selenium c# Webdriver: Wait Until Element is Present
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In case someone wonder, WebDriverWait are from the OpenQA.Selenium.Support.UI namespace and comes in a separate package called Selenium WebDriver Support Classes on NuGet
– Andy
Sep 11 '13 at 1:55
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Find out whether Chrome console is open
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Great answer. One thing to add...MDN says __defineGetter__ is deprecated so I changed to Object.defineProperty(element, 'id', {get:function() {checkStatus='on';}});...still working.
– denikov
Mar 7 '1...
Difference between static class and singleton pattern?
...tatic objects in the class" which is correct. Want to clarify that for anyone new to these concepts who comes across this answer and reads your comments.
– Andrew Steitz
Apr 30 '13 at 17:59
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java.sql.SQLException: Incorrect string value: '\xF0\x9F\x91\xBD\xF0\x9F…'
...n the basic multilingual plane. They cannot be even represented in java as one char, "????????".length() == 4. They are definitely not null characters and one will see squares if you are not using fonts that support them.
MySQL's utf8 only supports basic multilingual plane, and you need to use utf8...
Static files in Flask - robot.txt, sitemap.xml (mod_wsgi)
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This is correct but other answers are more flexible. This one is limited by the fact it can only serve one directory path.
– Thomas Dignan
Feb 14 '13 at 8:14
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bash: shortest way to get n-th column of output
...s rm
using only bash you can use:
svn st | while read a b; do rm "$b"; done
Granted, it's not shorter, but it's a bit more efficient and it handles whitespace in your filenames correctly.
share
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ViewPager with previous and next page boundaries
...using a custom container that disabled children clipping to show more than one page at a time.
His published sample code shows the whole thing in action. His container (com.example.pagercontainer.PagerContainer) wraps the ViewPager and calls setClipChildren(false); on itself, so even though the View...
How to stop a goroutine
...act that the chan you have already is bi-directional, you can use just the one...
If your goroutine exists solely to process the items coming out of the chan, you can make use of the "close" builtin and the special receive form for channels.
That is, once you're done sending items on the chan, you...