Online tone generator

http://onlinetonegenerator.com/



You can make sound with single tone.

1 ~ 20000 Hertz

Cordova project .gitignore file

   


I use this .gitignore file when i make cordova project.

	#cordova project gitignore file
	hooks
	platforms
	plugins
	.DS_Store

view raw cordova-proj.gitignore hosted with ❤ by GitHub

jQuery iframe reload trick

$("#iframe_id").attr("src", $("#iframe_id").attr("src"));

view raw iframe-reload.js hosted with ❤ by GitHub

Cocos2d-x 3.11 released!

I received mail from cocos2d-x,

Cocos2d-x 3.11 released,

check this release.

▪ upgrade Chipmunk to v7.0.1.
▪ use new memory model in JSB, don't have to invoke retain/release in JavaScript. It is disabled by default.
▪ support the Tizen platform.
▪ upgrade Curl to v7.48.
▪ upgrade OpenSSL to 1.0.2g.
▪ can now use VSCode and new Firefox to debug Cocos2d-x JSB programs.

before this version 3.11
we have some problem on OpenSSL, 
like this : http://pineoc.blogspot.kr/2016/04/google-play-warning-you-are-using.html

Update and recompile the app,
This warning will be disappear. i guess.
This post is about OpenSSL update : http://blog.cocos2d-x.org/2016/04/openssl-update/

another release note here
http://discuss.cocos2d-x.org/t/cocos2d-x-v3-11-released/29253

Thanks

AVD device start error - 'std::logic_error'

My computer ENV

OS: Windows 8.1 embedded
JDK: 1.7.0_79
NDK (not necessary env): r10e
Visual Studio : 2015 community version

This issue occurred when i use Xamarin.
1. Start android emulator
2. Start Nexus 5
3. Error

Error message detail

This error can not fix because of many error factor.
I will fix this error, and post if i can.

Microsoft PowerApps Preview start - Build app without coding

https://powerapps.microsoft.com/en-us/

You can make application like this.

if you want to use, sign up with school email or company email.

In advance, I sign up.

After login, page like this.

I will show you sample apps first.

I click the "Open the phone"

All button can click and has linked views.

If you want make your app,

download the powerapps for windows.

http://aka.ms/powerappswin

after login,

I will show you make app later. (may be next posting)

Let's make app without coding.

Using PowerApps.

Go to Xamarin project!

https://www.xamarin.com/

https://www.xamarin.com/download-it?_bt=101035044668&_bk=xamarin&_bm=e&gclid=CMmAkIrAvcwCFYGVvAodUGQCIg

If you want download Xamarin, 

enter your some information. 

Then, you can download .dmg file.

just install .dmg, use it.

(I'm using Xamarin studio)

let's go to Xamarin!

Node.js Expressjs error, payload too large

I have some error
using Node.js + expressjs

Error message : payload too large

Detail message (on front-end browser):
Failed to load resource: the server responded with a status of 413 (Payload Too Large)

This error can fix it with simple code.

add limit option to
bodyParser.json({})
bodyParser.urlencoded({})

app.use(bodyParser.json({limit: '50mb'})); app.use(bodyParser.urlencoded({ extended: false, limit: '50mb' }));

I hope you save time

Google I/O 2016 conference will coming

https://events.google.com/io2016/

Schedule
May 18 ~ 20
https://events.google.com/io2016/schedule#day1

This is what google I/O 2016

Google I/O is for developers—the creative coders who are building what’s next. Together we’ll explore the latest in tech, mobile, and beyond.

Code Highlight setting on Google Blogger

1. Go to your blog home -> template -> edit HTML



2. Add CSS code
add to <b:skin> part

.dp-highlighter { font-family: "Consolas", "Courier New", Courier, mono, serif; font-size: 12px; background-color: #E7E5DC; width: 99%; overflow: auto; margin: 18px 0 18px 0 !important; padding-top: 1px; /* adds a little border on top when controls are hidden */ } /* clear styles */ .dp-highlighter ol, .dp-highlighter ol li, .dp-highlighter ol li span { margin: 0; padding: 0; border: none; } .dp-highlighter a, .dp-highlighter a:hover { background: none; border: none; padding: 0; margin: 0; } .dp-highlighter .bar { padding-left: 45px; } .dp-highlighter.collapsed .bar, .dp-highlighter.nogutter .bar { padding-left: 0px; } .dp-highlighter ol { list-style: decimal; /* for ie */ background-color: #fff; margin: 0px 0px 1px 45px !important; /* 1px bottom margin seems to fix occasional Firefox scrolling */ padding: 0px; color: #5C5C5C; } .dp-highlighter.nogutter ol, .dp-highlighter.nogutter ol li { list-style: none !important; margin-left: 0px !important; } .dp-highlighter ol li, .dp-highlighter .columns div { list-style: decimal-leading-zero; /* better look for others, override cascade from OL */ list-style-position: outside !important; border-left: 3px solid #6CE26C; background-color: #F8F8F8; color: #5C5C5C; padding: 0 3px 0 10px !important; margin: 0 !important; line-height: 14px; } .dp-highlighter.nogutter ol li, .dp-highlighter.nogutter .columns div { border: 0; } .dp-highlighter .columns { background-color: #F8F8F8; color: gray; overflow: hidden; width: 100%; } .dp-highlighter .columns div { padding-bottom: 5px; } .dp-highlighter ol li.alt { background-color: #FFF; color: inherit; } .dp-highlighter ol li span { color: black; background-color: inherit; } /* Adjust some properties when collapsed */ .dp-highlighter.collapsed ol { margin: 0px; } .dp-highlighter.collapsed ol li { display: none; } /* Additional modifications when in print-view */ .dp-highlighter.printing { border: none; } .dp-highlighter.printing .tools { display: none !important; } .dp-highlighter.printing li { display: list-item !important; } /* Styles for the tools */ .dp-highlighter .tools { padding: 3px 8px 3px 10px; font: 9px Verdana, Geneva, Arial, Helvetica, sans-serif; color: silver; background-color: #f8f8f8; padding-bottom: 10px; border-left: 3px solid #6CE26C; } .dp-highlighter.nogutter .tools { border-left: 0; } .dp-highlighter.collapsed .tools { border-bottom: 0; } .dp-highlighter .tools a { font-size: 9px; color: #a0a0a0; background-color: inherit; text-decoration: none; margin-right: 10px; } .dp-highlighter .tools a:hover { color: red; background-color: inherit; text-decoration: underline; } /* About dialog styles */ .dp-about { background-color: #fff; color: #333; margin: 0px; padding: 0px; } .dp-about table { width: 100%; height: 100%; font-size: 11px; font-family: Tahoma, Verdana, Arial, sans-serif !important; } .dp-about td { padding: 10px; vertical-align: top; } .dp-about .copy { border-bottom: 1px solid #ACA899; height: 95%; } .dp-about .title { color: red; background-color: inherit; font-weight: bold; } .dp-about .para { margin: 0 0 4px 0; } .dp-about .footer { background-color: #ECEADB; color: #333; border-top: 1px solid #fff; text-align: right; } .dp-about .close { font-size: 11px; font-family: Tahoma, Verdana, Arial, sans-serif !important; background-color: #ECEADB; color: #333; width: 60px; height: 22px; } /* Language specific styles */ .dp-highlighter .comment, .dp-highlighter .comments { color: #008200; background-color: inherit; } .dp-highlighter .string { color: blue; background-color: inherit; } .dp-highlighter .keyword { color: #069; font-weight: bold; background-color: inherit; } .dp-highlighter .preprocessor { color: gray; background-color: inherit; }

3. Add Javascript code
add to <head>  part

<script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shCore.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushCpp.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushCSharp.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushCss.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushDelphi.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushJava.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushJScript.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushPhp.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushPython.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushRuby.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushSql.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushVb.js" type="text/javascript"></script> <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushXml.js" type="text/javascript"></script>

4. Add Javascript code to body tag
<script type="text/javascript"> dp.SyntaxHighlighter.BloggerMode(); dp.SyntaxHighlighter.HighlightAll('code'); </script>

5. Use
use textarea OR pre tag
class="language" name="code"

#include <stdio.h>
int main()
{
   printf("hello world");
   return 0;
}

I hope you could use this.
Thanks

Cocos2d-x android:label setting fail error

*ENV
- Windows 8.1
- Cocos2d-x 3.9
- Android studio 2.0

*Problem
Merging manifest with lower [proj.android-studio:libcocos2dx:unspecified] AndroidManifest.xml:2:1-16:12
Merging uses-sdk with lower [proj.android-studio:libcocos2dx:unspecified] AndroidManifest.xml:7:5-9:41
Merging application with lower [proj.android-studio:libcocos2dx:unspecified] AndroidManifest.xml:11:5-14:19
Merging result:ERROR
myapp\proj.android-studio\app\AndroidManifest.xml:11:9-41 Error:
        Attribute application@label value=(@string/app_name) from AndroidManifest.xml:11:9-41
        is also present at [proj.android-studio:libcocos2dx:unspecified] AndroidManifest.xml:13:9-36 value=(libcocos2dx).
        Suggestion: add 'tools:replace="android:label"' to element at AndroidManifest.xml:8:5-28:19 to override.

I try it Suggestion.

Add code tools:replace="android:label" to element
Like this.

<application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" tools:replace="android:label">

Do Build and success.



PS. It should add xmlns="https://schemas.android.com/tools".

<manifest xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" package="com.pineoc.myapp" android:installLocation="auto">

Save your day!