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jquery - fastest way to remove all rows from a very large table
...licated table with 1500 rows that got quite slow, changing to the new AJAX based table made this same data seem rather fast.
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How to convert float to int with Java
...'d like to point out that Math.round() can have two different output types based on the input. Math.round(double a) returns a long. Math.round(float a) returns an int. docs.oracle.com/javase/7/docs/api/java/lang/…
– Hososugi
Mar 13 '14 at 17:47
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Convert dd-mm-yyyy string to date
... this more than once in your sample code, and maybe elsewhere in your code base, wrap it up in a function:
function toDate(dateStr) {
var parts = dateStr.split("-")
return new Date(parts[2], parts[1] - 1, parts[0])
}
Using as:
var from = $("#datepicker").val()
var to = $("#datepickertwo").va...
ScrollIntoView() causing the whole page to move
...t to scroll, you'll need to change the scrollTop of each one individually, based on the offsetTops of the intervening elements. This should give you the fine-grained control to avoid the problem you're having.
EDIT: offsetTop isn't necessarily relative to the parent element - it's relative to the ...
AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
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If you want to show/hide an element based on the status of one {{expression}} you can use ng-switch:
<p ng-switch="foo.bar">I could be shown, or I could be hidden</p>
The paragraph will be displayed when foo.bar is true, hidden when false.
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Removing all empty elements from a hash / YAML?
...
end
hash_or_array.delete_if(&p)
end
end
end
P.S. based on someones answer, cant find
usage - Helpers::RecursiveCompact.recursive_compact(something)
Tool to track #include dependencies [closed]
...weight solution, you should check out doxygen. It scans through your code base and comes up with a website, effectively, that documents your code. One of the many things it shows is include trees.
If you were looking to be able to plug the output of this tool into some other process, then this ma...
Java RegEx meta character (.) and ordinary dot?
...erl-style regular expressions (which the Java regex engine is more or less based upon) treat the following characters as special characters:
.^$|*+?()[{\ have special meaning outside of character classes,
]^-\ have special meaning inside of character classes ([...]).
So you need to escape those (...
Disable soft keyboard on NumberPicker
... being the first focused item in your view.
See this answer for details.
Based on the above answer:
<!-- Dummy item to prevent Number Picker from receiving focus -->
<LinearLayout
android:focusable="true"
android:focusableInTouchMode="true"
androi...
What is the best way to implement a “timer”? [duplicate]
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Reference ServiceBase to your class and put the below code in the OnStartevent:
Constants.TimeIntervalValue = 1 (hour)..Ideally you should set this value in config file.
StartSendingMails = function name you want to run in the application.
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