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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"
....
>
share
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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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HTML5 best practices; section/header/aside/article elements
...s name themselves
<section|article|nav|aside> sections will be named by the first <h*> if there is one
these <h*> are the only ones which don’t create sections themselves
There is one more thing to sections: the following contexts (i.e. elements) create "outline boundaries"....
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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Can jQuery provide the tag name?
... a jQuery selector instance). Calling get() will get you the HTML element, by which you can get the nodeName as mentioned above.
this.nodeName; // In a event handler, 'this' is usually the element the event is called on
or
$('.hello:first-child').get(0).nodeName; // Use 'get' or simply access th...