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Android: how to make keyboard enter button say “Search” and handle its click?
..."match_parent"
android:layout_height="wrap_content"
android:hint="@string/search"
android:imeOptions="actionSearch"
android:inputType="text"
android:maxLines="1" />
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i...
Reference: What is variable scope, which variables are accessible from where and what are “undefined
...on the server and execution environment
$_GET - Values passed in the query string of the URL, regardless of the HTTP method used for the request
$_POST - Values passed in an HTTP POST request with application/x-www-form-urlencoded or multipart/form-data MIME types
$_FILES - Files passed in an HTTP P...
Android Writing Logs to text File
...
Hope this can help...
public void appendLog(String text)
{
File logFile = new File("sdcard/log.file");
if (!logFile.exists())
{
try
{
logFile.createNewFile();
}
catch (IOException e)
{
// TODO Auto-genera...
How to call a JavaScript function from PHP?
...eb server in general), an HTML page is nothing more complicated than a big string.
All the fancy work you can do with language like PHP - reading from databases and web services and all that - the ultimate end goal is the exact same basic principle: generate a string of HTML*.
Your big HTML string...
Mocking Extension Methods with Moq
...is the same as mocking normal method. Consider the following
public static string Echo(this Foo foo, string strValue)
{
return strValue;
}
To arrange and verify this method use the following:
string expected = "World";
var foo = new Foo();
Mock.Arrange(() => foo.Echo(Arg.IsAny<string&...
Sequelize.js: how to use migrations and sync
...uelize init
...
sequelize model:create --name User --attributes first_name:string,last_name:string,bio:text
This will create both model AND migration. Then, manually merge your existing models with generated with sequelize-cli, and do the same with migrations. After doing this, wipe database (if p...
overlay two images in android to set an imageview
...= DEFAULT_IMAGE_SIZE * 2, MAX_HEIGHT = DEFAULT_IMAGE_SIZE * 2;
private String picassoRequestTag = null;
public MergeImageView(Context context) {
super(context);
}
public MergeImageView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public M...
Hidden Features of Java
...le to have an "OR" there instead of the &?
– mainstringargs
Jun 16 '09 at 18:37
9
@Grasper: N...
What is the use of “assert” in Python?
...gt;>> assert 2 > 5
Traceback (most recent call last):
File "<string>", line 1, in <fragment>
builtins.AssertionError:
The first statement does nothing, while the second raises an exception. This is the first hint: asserts are useful to check conditions that should be true in...
Algorithm to detect overlapping periods [duplicate]
...fault(DateTimeRange);
}
}
#endregion
public override string ToString() {
return Start.ToString() + " - " + End.ToString();
}
}
public enum IntersectionType
{
/// <summary>
/// No Intersection
/// </summary>
None = -1,
/// <summary&...