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'Missing recommended icon file - The bundle does not contain an app icon for iPhone / iPod Touch of
...nd Image Sizes:
Icon dimensions (iOS 7 and later)
Icon dimensions (iOS 6.1 and earlier)
Create different sizes of the app icon for different devices. If you’re creating a universal app, you need to supply app icons in all four sizes.
For iPhone and iPod touch, both of these sizes are r...
App Inventor 2 中文网 · 升级日志
...231202 2023/12/02 全新 重磅升级！！AI伴侣升级至v2.69，Android SDK由31升级至33，安卓版本由11升级至13。 全新 新增三个组件：文件选择器、数据科学（2个）。 全新 组件过滤功能，可分别查看全部组件、...
Accessing MP3 metadata with Python [closed]
...te are below.
Reading the contents of an mp3 file containing either v1 or v2 tag info:
import eyeD3
tag = eyeD3.Tag()
tag.link("/some/file.mp3")
print tag.getArtist()
print tag.getAlbum()
print tag.getTitle()
Read an mp3 file (track length, bitrate, etc.) and access it's tag:
if eyeD3.isM...
Web Application Problems (web.config errors) HTTP 500.19 with IIS7.5 and ASP.NET v2
This is driving the whole team crazy. There must be some simple mis-configured part of IIS or our Web Server, but every time we try to run out ASP.NET Web Application on IIS 7.5 we get the following error...
...
Multiple left-hand assignment with JavaScript
..., you could still break up the definition from the assignment. So: var v1, v2, v3; Then later on: v1 = v2 = v3 = 6; They'll still be in local scope. Since David mentioned alerts, this would work as expected (if pre-var'd): alert(v1 = v2 = v3 = 6);
– ShawnFumo
S...
Random Gaussian Variables
... return _storedDeviate*sigma + mu;
}
double v1, v2, rSquared;
do
{
// two random values between -1.0 and 1.0
v1 = 2*_random.NextDouble() - 1;
v2 = 2*_random.NextDouble() - 1;
rSquared = v1*v1 + v2*v2;
...
Can you autoplay HTML5 videos on the iPad?
...kit.org/blog/6784/new-video-policies-for-ios/
iOS 9 and before
As of iOS 6.1, it is no longer possible to auto-play videos on the iPad.
My assumption as to why they've disabled the auto-play feature?
Well, as many device owners have data usage/bandwidth limits on their devices, I think Apple f...
Outline effect to text
...
vsyncvsync
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...
PDO Prepared Inserts multiple rows in single query
...tmt = $pdo->prepare('INSERT INTO foo VALUES(:v1_1, :v1_2, :v1_3),
(:v2_1, :v2_2, :v2_3),
(:v2_1, :v2_2, :v2_3)');
$stmt->bindValue(':v1_1', $data[0][0]);
$stmt->bindValue(':v1_2', $data[0][1]);
$stmt->bindValue(':v1_3', $data[0][2]);
// etc...
$stmt->execute();
Or:
$stmt = ...
What 'additional configuration' is necessary to reference a .NET 2.0 mixed mode assembly in a .NET 4
...e:
<?xml version="1.0"?><configuration> <startup useLegacyV2RuntimeActivationPolicy="true"> <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/> </startup></configuration>
The key is the useLegacyV2RuntimeActivationPolicy flag. This causes t...