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jQuery using append with effects

... @Vic as it happens .append() doesn't even take a selector string. The idea's still correct though. Thanks, updated. – Matt Ball Jan 8 '13 at 0:39 ...
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使用App Inventor扩展实现多点触控:Rotation Detector · App Inventor 2 中文网

...alizeAngle((float) Math.atan2(v2y, v2x),v2x,v2y); Log.i("Rotate", String.format("Vector1 (%f,%f) Vector2 (%f,%f)", v1x,v1y,v2x,v2y)); float angle = (float)Math.toDegrees(angle1-angle2); return angle; } private float normalizeAngle(float angle,float x, float y){ ...
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Check if application is on its first run [duplicate]

...om.yourpackage.BuildConfig; ... private void checkFirstRun() { final String PREFS_NAME = "MyPrefsFile"; final String PREF_VERSION_CODE_KEY = "version_code"; final int DOESNT_EXIST = -1; // Get current version code int currentVersionCode = BuildConfig.VERSION_CODE; // Get ...
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Create a unique number with javascript time

...bit of processing: var now = new Date(); timestamp = now.getFullYear().toString(); // 2011 timestamp += (now.getMonth < 9 ? '0' : '') + now.getMonth().toString(); // JS months are 0-based, so +1 and pad with 0's timestamp += ((now.getDate < 10) ? '0' : '') + now.getDate().toString(); // pad ...
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Which Eclipse files belong under version control?

...kly import in their Eclipse workspace, just because you happen to have one extra definition that would fit only your need of the moment. – VonC Nov 28 '11 at 19:03 7 ...
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ASP.NET MVC 404 Error Handling [duplicate]

...ng the user with overall look and feel of the rest of the site without any extra work. – Dimskiy Jan 27 '11 at 16:47 7 ...
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Spring @Transaction method call by the method within the same class, does not work?

... this.self = self; } @Transactional public boolean addUser(String userName, String password) { try { // call DAO layer and adds to database. } catch (Throwable e) { TransactionAspectSupport.currentTransactionStatus() .setRollbackOnl...
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Simulating group_concat MySQL function in Microsoft SQL Server 2005?

... SQL Server 2017 does introduce a new aggregate function STRING_AGG ( expression, separator). Concatenates the values of string expressions and places separator values between them. The separator is not added at the end of string. The concatenated elements can be ordered by...
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Django rest framework, use different serializers in the same ModelViewSet

...the approach that checks the HTTP method? It's clearer IMO and requires no extra checks. def get_serializer_class(self): if self.request.method == 'POST': return NewRackItemSerializer return RackItemSerializer Credits/source: https://github.com/encode/django-rest-framework/issues/...
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How to access parent Iframe from JavaScript

...ntents of an iframe too small. But why does it work? window.name returns a string. What's different about using window.name than just passing the id name as a string which doesn't work.)? – Karl Oct 2 '16 at 20:24 ...