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How to get last key in an array?
...
Since PHP 7.3 (2018) there is (finally) function for this:
http://php.net/manual/en/function.array-key-last.php
$array = ['apple'=>10,'grape'=>15,'orange'=>20];
echo array_key_last ( $array )
will output
orange
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How to log SQL statements in Grails
... type package. This works with Hibernate 3.6 and above. I got this from: https://burtbeckwith.com/blog/?p=1604
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How can I convert a DateTime to the number of seconds since 1970?
...ime
631152000 Seconds since year 2000
References:
Epoch Time converter: https://www.epochconverter.com
Year 1 converter: https://www.epochconverter.com/seconds-days-since-y0
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How To Save Canvas As An Image With canvas.toDataURL()?
...ser to download it:
<html>
<head>
<script src="http://hongru.github.io/proj/canvas2image/canvas2image.js"></script>
<script>
function draw(){
var canvas = document.getElementById("thecanvas");
var ctx = ca...
How to create PDF files in Python [closed]
...hat can help. This article examines one of those for Python.
Read more at http://www.devshed.com/c/a/Python/Python-for-PDF-Generation/#whoCFCPh3TAks368.99
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Shell one liner to prepend to a file
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echo '0a
your text here
.
w' | ed some_file
ed is the Standard Editor! http://www.gnu.org/fun/jokes/ed.msg.html
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How do you use a variable in a regular expression?
...replace a pattern combined with a regular string, do str.match(new RegExp("https?://" + RegExp.escape(myDomainName)), for instance. It's annoying that the escape function is not built in.
– Gracenotes
Jan 30 '09 at 19:57
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java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
...est-all-X.X.jar to your classpath.
Latest version as of Feb 2015 is 1.3:
http://code.google.com/p/hamcrest/downloads/detail?name=hamcrest-all-1.3.jar&can=2&q=
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Transitions with GStreamer Editing Services freezes, but works OK without transitions
...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...
Android: Last line of textview cut off
...ml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<FrameLayout
android:layout_width="150dp"
...