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How to fallback to local stylesheet (not script) if CDN fails
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May I ask what the issue with using unescaped strings initially, e.g. document.write("<script type='text/javascript' src='path/to/file.js'>")?
– Jack Tuck
Jan 22 '15 at 20:38
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Update relationships when saving changes of EF4 POCO objects
...e property "ReportRoles". The new roles are passed in by a comma separated string from an Ajax call.
The first line will remove all the child entities, and if I used "report.ReportRoles.Remove(f)" instead of the "db.ReportRoles.Remove(f)" I would get the error.
report.ReportRoles.ToList.ForEach(Fu...
VB.NET equivalent of C# property shorthand?
...beyond, you can use the following shorthand:
public property FirstName as String
This will be handled as your short version in C# is - I think they call it "Auto Property"
See also: Auto-Implemented Properties (Visual Basic)
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When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?
... @Ignore
public void itShouldStoreAMessage() throws Exception{
String amqUrl = "nio://localhost:61616";
Camel camel = (Camel) CamelExtension.apply(system);
camel.context().addComponent("activemq", ActiveMQComponent.activeMQComponent(amqUrl));
TestProbe probe = Te...
How do I detect that an iOS app is running on a jailbroken phone?
...ld be able to see if Cydia is installed and go by that - something like
NSString *filePath = @"/Applications/Cydia.app";
if ([[NSFileManager defaultManager] fileExistsAtPath:filePath])
{
// do something useful
}
For hacked kernels, it's a little (lot) more involved.
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What is a daemon thread in Java?
...e in setDaemon.
public class DaemonTest {
public static void main(String[] args) {
new WorkerThread().start();
try {
Thread.sleep(7500);
} catch (InterruptedException e) {
// handle here exception
}
System.out.println("Main T...
What is the 'dynamic' type in C# 4.0 used for?
...= foo / 2.5; // Does not compile
foo = Math.Sqrt(foo); // Does not compile
string bar = foo.ToString("c");
The second line does not compile because 2.5 is typed as a double and line 3 does not compile because Math.Sqrt expects a double. Obviously, all you have to do is cast and/or change your vari...
Best Practices: Salting & peppering passwords?
...sult in a far weaker hash than bcrypt(pw, salt) if hash() returns a binary string.
Working Against Design
The way bcrypt (and other password hashing algorithms) were designed is to work with a salt. The concept of a pepper was never introduced. This may seem like a triviality, but it's not. The rea...
Abstraction VS Information Hiding VS Encapsulation
...= the object internally,
Example:
In the .NET Framework, the System.Text.StringBuilder class provides an abstraction over a string buffer. This buffer abstraction lets you work with the buffer without regard for its implementation. Thus, you're able to append strings to the buffer without regard f...
Using Case/Switch and GetType to determine the object [duplicate]
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If I really had to switch on type of object, I'd use .ToString(). However, I would avoid it at all costs: IDictionary<Type, int> will do much better, visitor might be an overkill but otherwise it is still a perfectly fine solution.
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