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Illegal string offset Warning PHP
...s will generate an illegal offset warning because of datatype mismatch. In order to solve this, you can use settype:
$id = settype($array['id'],"integer"); // $id now contains an integer instead of a string
testimonial($id); // now running smoothly
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Java Look and Feel (L&F) [closed]
...Liquidlnf
The Alloy Look and Feel
PgsLookAndFeel
JTatoo
Jide look and feel
etc.
Resources :
Best Java Swing Look and Feel Themes | Top 10 (A lot of the preview images on this page are now missing)
oracle.com - Modifying the Look and Feel
wikipedia.org - Pluggable look and feel
Java2s.com - Look a...
Prevent BODY from scrolling when a modal is opened
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In order to fix scrolling to top, you can record position before adding the class, then after class is removed, do window.scroll to recorded position. This is how I fixed it for myself: pastebin.com/Vpsz07zd.
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How do I convert a byte array to Base64 in Java?
... to Base64
You would need to reference commons codec from your project in order for that code to work.
For java8:
import java.util.Base64
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What is the difference between Linq to XML Descendants and Elements
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Descendants finds children at any level, i.e. children, grand-children, etc...
Here is an example demonstrating the difference:
<?xml version="1.0" encoding="utf-8" ?>
<foo>
<bar>Test 1</bar>
<baz>
<bar>Test 2</bar>
</baz>
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Access data in package subdirectory
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This will not work in case of distribution (egg etc).
– Adarsh Trivedi
May 3 '19 at 9:25
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How to open standard Google Map application from my application?
...on there. I would love a baloon so the user can click it to get directions etc.
– Mike
Aug 26 '13 at 22:38
5
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Incomplete type is not allowed: stringstream
... the class or the individual functions (e.g. Unix man pages, MSDN library, etc.) to figure out what you need to #include to use it and what namespace to find it in if any. You may need to search for pages where the class name appears (e.g. man -k stringstream).
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Removing a model in rails (reverse of “rails g model Title…”)
... :( Read the first line and did it. It was my fault, but a correctly-ordered answer may have helped.
– Mike T
Jul 22 '13 at 19:40
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Sharing a result queue among several processes
...t-handling, the results in the Manager.Queue also are not guaranteed to be ordered.
The worker processes are not started with .apply_async(), this already happens when you instantiate Pool. What is started
when you call pool.apply_async() is a new "job". Pool's worker-processes run the multiprocess...