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How to insert a SQLite record with a datetime set to 'now' in Android application?

... In my code I use DATETIME DEFAULT CURRENT_TIMESTAMP as the type and constraint of the column. In your case your table definition would be create table notes ( _id integer primary key autoincrement, created_date date default CURRENT_DATE ) ...
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How can I make a multipart/form-data POST request using Java?

... org.apache.http.client.HttpClient; import org.apache.http.client.ResponseHandler; import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.mime.MultipartEntity; import org.apache.http.entity.mime.content.FileBody; import org.apache.http.entity.mime.content.StringBody; import or...
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Apply CSS Style to child elements

...d by a div element with a class named test, in addition to all td elements and all caption elements. It is not the same as "all td, th and caption elements which are contained by a div element with a class of test". To accomplish that you need to change your selectors: '>' isn't fully supporte...
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Bring element to front using CSS

...ng images to front using CSS . I've already tried setting z-index to 1000 and position to relative, but it still fails. 4 ...
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What is the session's “secret” option?

...dn't keep the default of something like topsecret. The secret should be a random string of characters. Ideally you would also change it periodically in case it has been discovered. However, this requires support for secret rotation so you don't immediately invalidate existing sessions. That is, two ...
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Why is the shovel operator (

...g a new one. The reason for this is that in ruby a += b is syntactic shorthand for a = a + b (the same goes for the other <op>= operators) which is an assignment. On the other hand << is an alias of concat() which alters the receiver in-place. ...
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How do I create a slug in Django?

... SlugFields set db_index=True by default, and also use a form field by default that has a validation regex to require valid slugs (if represented in a ModelForm or in the admin). You can do those things manually with a CharField if you prefer, it just makes the inte...
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How to force an entire layout View refresh?

...nflate(int, ViewGroup)). The API doc reference is here: http://developer.android.com/reference/android/view/ContextThemeWrapper.html#setTheme%28int%29 Since the onDraw() method works on already instantiated Views, setTheme will not work. I have no experience with themes myself, but two alternativ...
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Injecting $scope into an angular service function()

... inheriting from a parent scope). The root of all scopes is the $rootScope and you can create a new child-scope using the $new() method of any scope (including the $rootScope). The purpose of a Scope is to "glue together" the presentation and the business logic of your app. It does not make much s...
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Do C# Timers elapse on a separate thread?

... The System.Threading.Timer class makes callbacks on a ThreadPool thread and does not use the event model at all. So indeed the timer elapses on a different thread. share | improve this answer...