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Why / when would it be appropriate to override ToString?
...ould be to ask:
Why would one override ToString()?
ToString() is the window into an object's state. Emphasis on state as a requirement. Strongly OOP languages like Java/C# abuse the OOP model by encapsulating everything in a class. Imagine you are coding in a language that doesn't follow the s...
How do I configure different environments in Angular.js?
...nt if lvh.me is the host:
app.service("Configuration", function() {
if (window.location.host.match(/lvh\.me/)) {
return this.API = 'http://localhost\\:7080/myapi/';
} else {
return this.API = 'http://localhost\\:8099/hisapi/';
}
});
And then inject the Configuration service and use ...
Is Java really slow?
...cations.
Slow UI. Early Swing was slow. It probably did not help that most Windows users found the default Metal L&F ugly either.
Given the above points, it's no wonder people got the 'Java is slow' impression.
For users or developers used to developing native applications, or even Visual Bas...
How to configure XAMPP to send mail from localhost?
...
I believe the location C:\xampp\php\php.ini refers to windows environments. For mac look in xamppfiles/etc for your php.ini file.
– Paul Trotter
Oct 14 '14 at 10:46
...
How to prevent a background process from being stopped after closing SSH client in Linux
...xterms to the same screen session (screen -x). That way I can open up many windows within my screen session, and freely switch my various xterms from window-to-window.
– Adam Jaskiewicz
Nov 12 '08 at 21:11
...
NodeJS require a global module/package
...
If you're on Windows 7 / 8 and haven't overridden any of Node's install defaults, setting the NODE_PATH environment variable to C:\Users\{USERNAME}\AppData\Roaming\npm\node_modules will likely work.
– Wes Johnson
...
How to find out which view is focused?
...
From the source of Activity:
/**
* Calls {@link android.view.Window#getCurrentFocus} on the
* Window of this Activity to return the currently focused view.
*
* @return View The current View with focus or null.
*
* @see #getWindow
* @see android.view.Wind...
adb server version doesn't match this client
...vers that are bundled with the HTC Sync Manager. This is the only case for Windows 10, which is the OS I'm using. After installation, HTC Sync will run and continuously run in the background. You want to open Task Manager > Services tab, and then turn off HTCMonitorService background task. This w...
How do I include a pipe | in my linux find -exec command?
...f hundreds of jar files that were searched and easily see any matches.
on windows you can do the same thing with:
for /R %j in (*.jar) do @echo %j & @jar tf %j | findstr IObservableList
note that in that on windows the command separator is '&' not ';' and that the '@' suppresses the echo...
PHP exec() vs system() vs passthru()
...ve been, more
or less, real programs1. However, the environment in which Windows and
Unix users operate is actually much richer than this. Windows users
have the option of using the Windows Command Prompt program, cmd.exe
This program is known as a command shell.
The passthru() Function...