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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.
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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...
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
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SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”
...tioned here - slf4j.org/manual.html But i get a new error now - Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
– david blaine
Apr 17 '13 at 7:10
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Android JSONObject - How can I loop through a flat JSON object to get each key and value
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Take a look at the JSONObject reference:
http://www.json.org/javadoc/org/json/JSONObject.html
Without actually using the object, it looks like using either getNames() or keys() which returns an Iterator is the way to go.
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How can I import one Gradle script into another?
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Not the answer you're looking for? Browse other questions tagged java ant groovy build gradle or ask your own question.
How can i get the session object if i have the entity-manager
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Not the answer you're looking for? Browse other questions tagged java hibernate jpa hibernate-entitymanager or ask your own question.
How to change ProgressBar's progress indicator color in Android
... />
</shape>
</clip>
</item>
In your Java:
final Drawable drawable;
int sdk = android.os.Build.VERSION.SDK_INT;
if(sdk < 16) {
drawable = ctx.getResources().getDrawable(R.drawable.my_progressbar);
} else {
drawable = ContextCompat.get...
count members with jsonpath?
...I'm using Hamcrest version 1.3 and Spring Test 3.2.5.RELEASE
hasSize(int) javadoc
Note:
You need to include hamcrest-library dependency and import static org.hamcrest.Matchers.*; for hasSize() to work.
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