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How to get the value from the GET parameters?
...ovided by browsers to JS):
var url_string = "http://www.example.com/t.html?a=1&b=3&c=m2-m3-m4-m5"; //window.location.href
var url = new URL(url_string);
var c = url.searchParams.get("c");
console.log(c);
For older browsers (including Internet Explorer), you can use this poly...
Is it possible to ping a server from Javascript?
...
you can try this:
put ping.html on the server with or without any content, on the javascript do same as below:
<script>
function ping(){
$.ajax({
url: 'ping.html',
success: function(result){
alert('rep...
How to keep indent for second line in ordered lists via CSS?
...jsfiddle.net/K6bLp/
It shows how to manually indent ul and ol using CSS.
HTML
<head>
<title>Lines</title>
</head>
<body>
<ol type="1" style="list-style-position:inside;">
<li>Text</li>
<li>Text</li>
<...
What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
...
Can't you do it as a proper HTML table?
– John Topley
Feb 20 '09 at 18:32
13
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When to use an assertion and when to use an exception
... doc http://docs.oracle.com/javase/6/docs/technotes/guides/language/assert.html#design-faq-general, "The assert statement is appropriate for nonpublic precondition, postcondition and class invariant checking. Public precondition checking should still be performed by checks inside methods that result...
How can I use UUIDs in SQLAlchemy?
... MSBinary". Source: mail-archive.com/sqlalchemy@googlegroups.com/msg18397.html
– Cal Jacobson
Sep 24 '10 at 23:04
2
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Why do python lists have pop() but not push()
...nk of a queue vs. a stack.
http://docs.python.org/tutorial/datastructures.html
Edit: To reword my second sentence more exactly, "Appending" very clearly implies adding something to the end of a list, regardless of the underlying implementation. Where a new element gets added when it's "pushed" is ...
How to create a checkbox with a clickable label?
How can I create an HTML checkbox with a label that is clickable (this means that clicking on the label turns the checkbox on/off)?
...
git: diff between file in local repo and origin
...ome.component.ts ... origin
git diff -- projects/components/some.component.html ... origin
To check with some other branch say staging:
git diff -- projects/components/some.component.ts ... origin/staging
git diff -- projects/components/some.component.html ... origin/staging
...
Insert text with single quotes in PostgreSQL
...kslashes works in that case too. You can easily get stung when loading xml/html literal values. Literal used to mean (and still does in Redshift) literal with escaping. Nice that you have to explicitly request that behaviour now with E.
– Davos
May 3 '19 at 1:2...