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Check if URL has certain string with PHP
I would like to know if some word is present in the URL.
15 Answers
15
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How to customize the back button on ActionBar
...been able to customize the action bar's background, logo image and text color using suggestions from these:
Android: How to change the ActionBar "Home" Icon to be something other than the app icon?
ActionBar text color
ActionBar background image
...
Check if at least two out of three booleans are true
...rue;
} else {
return false;
}
Write:
return someExpression;
As for the expression itself, something like this:
boolean atLeastTwo(boolean a, boolean b, boolean c) {
return a ? (b || c) : (b && c);
}
or this (whichever you find easier to grasp):
boolean atLeastTwo(boolean a...
UI Design Pattern for Windows Forms (like MVVM for WPF)
MVVM is most commonly used with WPF because it is perfectly suited for it. But what about Windows Forms? Is there an established and commonly used approach / design pattern like this for Windows Forms too? One that works explicitly well with Windows Forms? Is there a book or an article that describe...
How to print an exception in Python?
How can I print the error/exception in my except: block?
8 Answers
8
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configure: error: C compiler cannot create executables
...
You have an old set of developer tools. gcc is reporting its version as 4.0.1. This may be left over from migrating from an older version of the OS. If you've installed Xcode 4.3.x, you need to launch it, go into its preferences, select the Downloads tab, and click "Install"...
How to check if a string contains only digits in Java [duplicate]
In Java for String class there is a method called matches, how to use this method to check if my string is having only digits using regular expression. I tried with below examples, but both of them returned me false as result.
...
How to handle invalid SSL certificates with Apache HttpClient? [duplicate]
... any cert (see below)
Configure the SSLContext with an appropriate trust store that includes your cert
Add the cert for that site to the default java trust store.
Here is a sample program that creates a (mostly worthless) SSL Context that accepts any cert:
import java.net.URL;
import java.securit...
What is the difference between concurrency and parallelism?
...
Concurrency is when two or more tasks can start, run, and complete in overlapping time periods. It doesn't necessarily mean they'll ever both be running at the same instant. For example, multitasking on a single-core machine.
Parallelism is when ...
Get name of property as a string
...e,
".", expression.Member.Name);
// Do ExposeProperty work here...
}
}
public class Program
{
public static void Main()
{
RemoteMgr.ExposeProperty("SomeSecret", () => SomeClass.SomeProperty);
}
}
...
