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What is the opposite of evt.preventDefault();
...alse;
and its opposite(standard) :
event.returnValue = true;
source:
https://developer.mozilla.org/en-US/docs/Web/API/Event/returnValue
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fo...
Cannot set boolean values in LocalStorage?
... none of the vendors are interested in supporting storing non-strings. See https://www.w3.org/Bugs/Public/show_bug.cgi?id=12111 for detail.
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Removing pip's cache?
...
From documentation at https://pip.pypa.io/en/latest/reference/pip_install.html#caching:
Starting with v6.0, pip provides an on-by-default cache which
functions similarly to that of a web browser. While the cache is on by
default and is des...
How to install a specific JDK on Mac OS X?
...ral" tab of "Java Preferences" utility.
See Apple Technical Q&A 1170: https://developer.apple.com/library/content/qa/qa1170/_index.html
EDIT:
If you prefer parentheses to backticks for command substitution, this also works:
export JAVA_HOME=$(/usr/libexec/java_home)
...
What's up with Java's “%n” in printf?
...arator, it is portable across platforms whereas"\n" is not.
Please refer
https://docs.oracle.com/javase/tutorial/java/data/numberformat.html
Original source
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Get battery level and state in Android
...e;
return (int)(batteryPct*100);
This is from the official docs over at https://developer.android.com/training/monitoring-device-state/battery-monitoring.html.
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DataSet panel (Report Data) in SSRS designer is gone
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
ModelState.IsValid == false, why?
...can it be that 0 errors and IsValid == false": here's MVC source code from https://github.com/Microsoft/referencesource/blob/master/System.Web/ModelBinding/ModelStateDictionary.cs#L37-L41
public bool IsValid {
get {
return Values.All(modelState => modelState.Errors.Count == 0);
}...
text-overflow: ellipsis not working
...line clamping (Multiline Overflow Ellipses), look at this CSS-Tricks page: https://css-tricks.com/line-clampin/
Addendum2 (May 2019)
As this link claims, Firefox 68 will support -webkit-line-clamp (!)
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git diff two files on same branch, same commit
...on_1>:<file_1> <revision_2>:<file_2>
as noted here: https://stackoverflow.com/a/3343506/1815446
In your case (specifying the same revision for both files):
git diff <revisionX>:fileA.php <revisionX>:fileB.php
...