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What is the equivalent of the C++ Pair in Java?
... class and keeping the values together doesn't look too bad. And, if you really want a pair despite the limitations, there's always Object[2] + casts :-)
– marcus
Dec 14 '16 at 0:41
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How to make blinking/flashing text with CSS 3
... a bit longer than the timer (and timers aren't reliable anyway) and eventually you'll likely end up with unbounded queue of animations queued up on the element. The correct approach would be to do without the timer and "recursively" call blinker as the completion callback to the .fadeIn call.
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How can I check if a directory exists in a Bash shell script?
... wrap variables in double quotes...in a bash script." For bash, not technically necessary when using [[...]]; see tldp.org/LDP/abs/html/testconstructs.html#DBLBRACKETS (note: no word splitting): "No filename expansion or word splitting takes place between [[ and ]], but there is parameter expansion ...
Convert bytes to a string
... very common encoding, but you
# need to use the encoding your data is actually in.
>>> b"abcde".decode("utf-8")
'abcde'
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Why does this CSS margin-top style not work?
I try to add margin values on a div inside another div. All works fine except the top value, it seems to be ignored. But why?
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How to reset or change the MySQL root password?
...assword-less server process that you started in step 2. maybe use sudo killall -9 mysqld? and then sudo service mysql start to restart the normal daemon...
– Lambart
Dec 8 '13 at 1:39
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HTML text input field with currency symbol
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additionally you could wrap the '$' inside a <Label> tag. This will move the focus to the input field when they click on the '$'-text
– Cohen
Nov 20 '12 at 18:32
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White space showing up on right side of page when background image should extend full length of page
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this really came in handy
– Josan Iracheta
May 27 '14 at 23:48
6
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How to implement WiX installer upgrade?
At work we use WiX for building installation packages. We want that installation of product X would result in uninstall of the previous version of that product on that machine.
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How can I close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
... when you click the element marked with 'popup-marker'. So you'll have to call stopPropagation() on the event object. And apply the same trick when clicking on the popover itself.
Below is a working JavaScript code that does this. It uses jQuery >= 1.7
jQuery(function() {
var isVisible = fa...