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How does the static modifier affect this code?
...riable rather than an instance variable. In other words ... there is only one num1 variable, and only one num2 variable.
(Aside: a static variable is like a global variable in some other languages, except that its name is not visible everywhere. Even if it is declared as a public static, the unq...
How to change progress bar's progress color in Android
... user request. Since I usually use code for building my GUI screen and components, I'm not familiar with the attached XML and I don't know what's a layer-list (although I'm guessing that you are building the progress bar based on several layers..). In case I do want to use the XML you've attached -...
“java.lang.OutOfMemoryError : unable to create new native Thread”
...he JVM source code
if (native_thread->osthread() == NULL) {
// No one should hold a reference to the 'native_thread'.
delete native_thread;
if (JvmtiExport::should_post_resource_exhausted()) {
JvmtiExport::post_resource_exhausted(
JVMTI_RESOURCE_EXHAUSTE...
Entity Framework Refresh context?
...ve entities based on views from my Database and when I made an update over one table Entity that has navigation properties to views, the entity is update but the view don't refresh accord the new updates...just want to get again from the Db the data.
Thanks!
...
How does JavaScript .prototype work?
...never really got my head around this prototype-based programming, does any one know how this works?
26 Answers
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Master-master vs master-slave database architecture?
... understand your particular requirements.
There's a fundamental tension:
One copy: consistency is easy, but if it happens to be down everybody is out of the water, and if people are remote then may pay horrid communication costs. Bring portable devices, which may need to operate disconnected, into...
How to check if a Ruby object is a Boolean
...
'Why would you ever what that?' (and derivatives) is just one of the most annoying questions an engineer can make another :)
– vemv
Mar 27 '14 at 14:20
11
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Creating instance of type without default constructor in C# using reflection
...itializedObject(typeof(MyClass)); //does not call ctor
myClass.One = 1;
Console.WriteLine(myClass.One); //write "1"
Console.ReadKey();
}
}
public class MyClass
{
public MyClass()
{
Console.WriteLine("MyClass ctor ca...
Build a Basic Python Iterator
How would one create an iterative function (or iterator object) in python?
10 Answers
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How to hide a in a menu with CSS?
...
You have to implement two methods for hiding. display: none works for FF, but not Chrome or IE. So the second method is wrapping the <option> in a <span> with display: none. FF won't do it (technically invalid HTML, per the spec) but Chrome and IE will and it will hide...