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Explanation of [].slice.call in javascript?
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In JavaScript, methods of an object can be bound to another object at runtime. In short, javascript allows an object to "borrow" the method of another object:
object1 = {
name: 'Frank',
greet() {
alert(`Hello ${this...
Generate unique random numbers between 1 and 100
...ow can I generate some unique random numbers between 1 and 100 using JavaScript?
29 Answers
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jQuery's .click - pass parameters to user function
...data('self');
$p._reloadTable();
});
Set javaScript object to onclick element:
$imgReload.data('self', $self);
get Object from "this" element:
var $p = $(this).data('self');
share
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Can I disable a CSS :hover effect via JavaScript?
... to prevent the browser from using the :hover effect of the CSS, via JavaScript.
9 Answers
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INSTALL_FAILED_NO_MATCHING_ABIS when install apk
...elerated (HAXM) emulator by simply adding this to my Module's build.gradle script Inside android{} block:
splits {
abi {
enable true
reset()
include 'x86', 'armeabi-v7a'
universalApk true
}
}
Run (build)... Now there will be a (y...
Build Android Studio app via command line
...f your project, which is how it invokes Gradle. The wrapper is basically a script that calls through to the actual Gradle binary and allows you to keep Gradle up to date, which makes using version control easier. To run a Gradle command, you can simply use the gradlew script found in the root of you...
Query to list number of records in each table in a database
... it is filtering out tables with a name starting with "dt"? I've seen this script all over the net, but no explanation on that criteria. Are we all being trolled?
– Skaue
May 15 '13 at 9:29
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Get the height and width of the browser viewport without scrollbars using jquery?
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Don't use jQuery, just use javascript for correct result:
This includes scrollbar width/height:
var windowWidth = window.innerWidth;
var windowHeight = window.innerHeight;
alert('viewport width is: '+ windowWidth + ' and viewport height is:' + wi...
javascript: Clear all timeouts?
...e while (lastTimeoutId--) cycle may run over 8digits times and show the "A script on this page is causing Internet Explorer to run slowly" message. So if you can not save all you timeout id's or don't want to override window.setTimeout you may consider saving the first timeout id on a page and clear...
Disable output buffering
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# reopen stdout file descriptor with write mode
# and 0 as the buffer size (unbuffered)
import io, os, sys
try:
# Python 3, open as binary, then wrap in a TextIOWrapper with write-through.
sys.stdout = io.TextIOWrapper(open(sys.stdout.filen...