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startsWith() and endsWith() functions in PHP
How can I write two functions that would take a string and return if it starts with the specified character/string or ends with it?
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Running two projects at once in Visual Studio
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Go to Solution properties → Common Properties → Startup Project and select Multiple startup projects.
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How to connect to LocalDB in Visual Studio Server Explorer?
... the first time. But if it didn't, the steps in the accepted answer should start the service and make it work.
– orad
Oct 13 '14 at 18:21
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How can I build a small operating system on an old desktop computer? [closed]
...ating modes.
If you've got any electronics knowledge, it may be easier to start with writing an operating system for an embedded device that has ample documentation, because it will generally be simpler than an x86 PC. I've always wanted to write my own OS as well, and I'm starting with writing a m...
Start service in Android
I want to call a service when a certain activity starts. So, here's the Service class:
5 Answers
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Is it better practice to use String.format over string Concatenation in Java?
...e:
public static void main(String[] args) throws Exception {
long start = System.currentTimeMillis();
for(int i = 0; i < 1000000; i++){
String s = "Hi " + i + "; Hi to you " + i*2;
}
long end = System.currentTimeMillis();
System.out.println("Concatenation = " + ((end - start)...
Remote debugging with Android emulator
...adb devices
I believe the emulator tries to notify a local adb server at startup; hence the need to restart adb in order for it to probe the local 5554+ ports.
Note that the localhost in the ssh command refers to the local interface of the remote machine.
adb devices showed a new emulator — em...
How to install node.js as windows service?
...e
// process is available as a service.
svc.on('install',function(){
svc.start();
});
svc.install();
FD: I'm the author of this module.
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What are the -Xms and -Xmx parameters when starting JVM?
...fies the initial memory allocation pool.
This means that your JVM will be started with Xms amount of memory and will be able to use a maximum of Xmx amount of memory. For example, starting a JVM like below will start it with 256 MB of memory and will allow the process to use up to 2048 MB of memo...
Using vagrant to run virtual machines with desktop environment
...he VM and observe the new display window. Now you just need to install and start xfce4. Use vagrant ssh and:
sudo apt-get install xfce4
sudo startxfce4&
If this is the first time you're running this Ubuntu environment, you'll need to run the following command before installing xfce4:
sudo a...