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How do you create a remote Git branch?
...n do gitb feature/abcd - this sets it up for git pull and git push without extra arguments + pushes the new branch into the remote repo to verify that the name is really free.
– youurayy
Jun 9 at 20:35
...
PHP convert XML to JSON
...
Json & Array from XML in 3 lines:
$xml = simplexml_load_string($xml_string);
$json = json_encode($xml);
$array = json_decode($json,TRUE);
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ASP.NET MVC Ajax Error handling
... Data = new { success = false, error = filterContext.Exception.ToString() },
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
}
}
and then decorate your controller action with this attribute:
[MyErrorHandler]
public ActionResult Foo(string id)
{
if (stri...
Checking for a null int value from a Java ResultSet
...public class DaoTools {
static public Integer getInteger(ResultSet rs, String strColName) throws SQLException {
int nValue = rs.getInt(strColName);
return rs.wasNull() ? null : nValue;
}
}
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How to disable an Android button?
...ontent"
android:layout_width="wrap_content"
android:text="@string/button_text"
android:clickable = "false" />
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How exactly does the android:onClick XML attribute differ from setOnClickListener?
...+ "be used within a restricted context");
}
final String handlerName = a.getString(attr);
if (handlerName != null) {
setOnClickListener(new OnClickListener() {
private Method mHandler;
public void onClick(V...
When to use PNG or JPG in iPhone development?
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PNG's are pixel perfect (non-lossy), and require very little extra CPU energy to display. However, large PNGs may take longer to read from storage than more compressed image formats, and thus be slower to display.
JPG's are smaller to store, but lossy (amount depends on compression l...
Where to place AutoMapper.CreateMaps?
...he source:
public class User
{
public int Id { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
public DateTime BirthDate { get; set; }
public string GetFullName()
{
return string.Format("{0} {1}", FirstName, LastName);
}
}
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Capturing URL parameters in request.GET
...d pass them to the view function along with the request object.
The query string (here message=Hi) is parsed and parameters are stored as a QueryDict in request.GET. No further matching or processing for HTTP GET parameters is done.
This view function would use both parts extracted from the URL pa...
Why do we use Base64?
...different purposes.
When you encode text in ASCII, you start with a text string and convert it to a sequence of bytes.
When you encode data in Base64, you start with a sequence of bytes and convert it to a text string.
To understand why Base64 was necessary in the first place we need a little h...