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How do I view an older version of an SVN file?
...If vim's syntax highlighting doesn't automatically kick in, do :set syntax=java (or whichever language).
– John Kugelman
Nov 27 '12 at 4:10
1
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How do I update the notification text for a foreground service in Android?
...enOnOff/blob/master/src/com/danielkao/autoscreenonoff/SensorMonitorService.java
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Calculate distance between two latitude-longitude points? (Haversine formula)
...versine formula to calculate the distance.
Excerpt:
This script [in Javascript] calculates great-circle distances between the two points –
that is, the shortest distance over the earth’s surface – using the
‘Haversine’ formula.
function getDistanceFromLatLonInKm(lat1,lon1,lat2...
Webview load html from assets directory
...t_margin="10dp"></WebView>
</RelativeLayout>
MainActivity.java
package com.deepshikha.htmlfromassets;
import android.app.ProgressDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.webkit.WebView;
import android.webkit.WebViewClien...
Seedable JavaScript random number generator
The JavaScript Math.random() function returns a random value between 0 and 1, automatically seeded based on the current time (similar to Java I believe). However, I don't think there's any way to set you own seed for it.
...
Is it possible to have multiple styles inside a TextView?
...tic Spacebar Confederation </i>
]]>
</string>
From our Java code we could now utilize it like this:
TextView tv = (TextView) findViewById(R.id.myTextView);
tv.setText(Html.fromHtml(getString(R.string.my_text)));
I did not expect this to work. But it did.
Hope it's useful to...
What does enumerable mean?
... // 'age'
This example borrows heavily from Non-enumerable properties in JavaScript, but shows an object being enumerated over. Properties can either be or not be writable, configurable, or enumerable. John Resig discusses this in the scope of ECMAScript 5 Objects and Properties.
And, there's a S...
What are the rules for calling the superclass constructor?
...ment, you must use the subclass's constructor initialization list. Unlike Java, C++ supports multiple inheritance (for better or worse), so the base class must be referred to by name, rather than "super()".
class SuperClass
{
public:
SuperClass(int foo)
{
// do som...
Difference between framework vs Library vs IDE vs API vs SDK vs Toolkits? [closed]
...s a client specific implementation to ease consumption of an API, e.g, the javascript SDK for the Facebook API. Often you'll see multiple languages represented in the SDK section of the API documentation, e.g, the twilio API has a python, ruby, C#, and Java sdk for their API. Just to confuse thin...
How to add calendar events in Android?
...T +2:00");
/*Comment below visibility and transparency column to avoid java.lang.IllegalArgumentException column visibility is invalid error */
/*eventValues.put("visibility", 3); // visibility to default (0),
// confidential (1), private
...