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How do I remove background-image in css?
...If it is more complicated, you need a "more specific" selector, as defined by the CSS specification on specificity. (#a being more specific than div is just single aspect in the algorithm.)
best way to get the key of a key/value javascript object
... get all keys, ECMAScript 5 introduced Object.keys. This is only supported by newer browsers but the MDC documentation provides an alternative implementation (which also uses for...in btw):
if(!Object.keys) Object.keys = function(o){
if (o !== Object(o))
throw new TypeError('Object.k...
Remove the last three characters from a string
...also using String.Remove(Int32) method to remove the last three characters by passing start index as length - 3, it will remove from this point to end of string.
myString = myString.Remove(myString.Length-3)
String.Remove Method (Int32)
Returns a new string in which all the characters in the ...
How to disable action bar permanently
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By setting activity theme in Manifest,
<activity
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
....
>
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TypeError: $ is not a function when calling jQuery function
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By default when you enqueue jQuery in Wordpress you must use jQuery, and $ is not used (this is for compatibility with other libraries).
Your solution of wrapping it in function will work fine, or you can load jQuery some ot...
How to get the second column from command output?
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Yup, this works. Thanks a lot, Alex! By the way, so many quotes, :)
– Qiang Xu
Apr 21 '13 at 23:06
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How can I remove time from date with Moment.js?
...time part per se, it just sets the time to 00:00:00. So, yes, as commented by 'collin', you have to be careful when saving date. Better alternative is using format('LL'), as have been answered in this thread.
– Sudarshan_SMD
Dec 13 '16 at 7:18
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“Cannot start compilation: the output path is not specified for module…”
...ew > Module... and create a Java module, the output path should get set by default.
– J Woodchuck
Aug 19 '19 at 16:50
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How to get filename without extension from file path in Ruby
How can I get the filename from a file path in Ruby?
9 Answers
9
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How can I check if a checkbox is checked?
...t/javascript">
function validate() {
if (document.getElementById('remember').checked) {
alert("checked");
} else {
alert("You didn't check it! Let me check it for you.");
}
}
</script>
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