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how to check redis instance version?
... is that sometimes you don't have access to the server (e.g. when it's provided to you on the cloud), in which case INFO is your only option.
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Open file dialog box in JavaScript
...mit the file types displayed in the file browser dialog. Fine Uploader provides access to this functionality via the acceptFiles property of the validation option. See the validation section of the options documentation for more details. Note that the accept attribute is not supported in IE9 or earl...
Read user input inside a loop
...while read -r newline; do
((i++))
read -u 1 -p "Doing $i""th file, called $newline. Write your answer and press Enter!"
echo "Processing $newline with $REPLY" # united input from two different read commands.
done <<< $(ls)
...
How to pass an object into a state using UI-router?
...to $state.go,
$state.go('myState', {myParam: {some: 'thing'}})
$stateProvider.state('myState', {
url: '/myState/{myParam:json}',
params: {myParam: null}, ...
and then access the parameter in your controller.
$stateParams.myParam //should be {some: 'thing'}
myPa...
Pretty printing XML in Python
...
import xml.dom.minidom
dom = xml.dom.minidom.parse(xml_fname) # or xml.dom.minidom.parseString(xml_string)
pretty_xml_as_string = dom.toprettyxml()
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How do I cancel form submission in submit button onclick event?
...
You are better off doing...
<form onsubmit="return isValidForm()" />
If isValidForm() returns false, then your form doesn't submit.
You should also probably move your event handler from inline.
document.getElementById('my-form').onsubmit = function() {
return isValidFor...
How do I bind to list of checkbox values with AngularJS?
...d to specify "checked" in the model, Angular will set the property automatically :)
– daveoncode
Jul 9 '13 at 9:46
3
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Minimum and maximum date
...ing a particular instant in time to within a millisecond. Such a Number is called a time value. A time value may also be NaN, indicating that the Date object does not represent a specific instant of time.
Time is measured in ECMAScript in milliseconds since 01 January, 1970 UTC. In time values leap ...
How to Set a Custom Font in the ActionBar Title?
...he tab text) with a font in my assets folder? I don't want to use the android:logo option.
17 Answers
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BigDecimal equals() versus compareTo()
...nflate() method on equals() method. What does inflate() do actually?
Basically, inflate() calls BigInteger.valueOf(intCompact) if necessary, i.e. it creates the unscaled value that is stored as a BigInteger from long intCompact. If you don't need that BigInteger and the unscaled value fits into a ...