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How to convert from System.Enum to base integer?
...ert.ToInt32()
could do the trick.
The direct cast (via (int)enumValue) is not possible. Note that this would also be "dangerous" since an enum can have different underlying types (int, long, byte...).
More formally: System.Enum has no direct inheritance relationship with Int32 (though both are...
Are typedef and #define the same in c?
...
No.
#define is a preprocessor token: the compiler itself will never see it.
typedef is a compiler token: the preprocessor does not care about it.
You can use one or the other to achieve the same effect, but it's better to use the proper...
SQL Server database backup restore on lower version
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No, is not possible to downgrade a database. 10.50.1600 is the SQL Server 2008 R2 version. There is absolutely no way you can restore or attach this database to the SQL Server 2008 instance you are trying to restore on (10.00.160...
How to timeout a thread
I want to run a thread for some fixed amount of time. If it is not completed within that time, I want to either kill it, throw some exception, or handle it in some way. How can it be done?
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How to get Git to clone into current directory
...hub.com:user/my-project.git .
From git help clone:
Cloning into an existing directory is only allowed if the directory is empty.
So make sure the directory is empty (check with ls -a), otherwise the command will fail.
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CSS: Animation vs. Transition
...I understand how to perform both CSS3 transitions and animations . What is not clear, and I've googled, is when to use which.
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jQuery/JavaScript to replace broken images
I have a web page that includes a bunch of images. Sometimes the image isn't available, so a broken image is displayed in the client's browser.
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Extending an Object in Javascript
...rit' from Person's prototype object:
var Person = function (name) {
this.name = name;
this.type = 'human';
};
Person.prototype.info = function () {
console.log("Name:", this.name, "Type:", this.type);
};
var Robot = function (name) {
Person.apply(this, arguments);
this.type = ...
What are good uses for Python3's “Function Annotations”
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I think this is actually great.
Coming from an academic background, I can tell you that annotations have proved themselves invaluable for enabling smart static analyzers for languages like Java. For instance, you could define semantic...
No serializer found for class org.hibernate.proxy.pojo.javassist.Javassist?
I am working on SpringMVC , Hibernate & JSON but I am getting this error.
19 Answers
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