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How to return a string value from a Bash function
...n_a_string_message+=$(date)
ret=$MYLIB_return_a_string_message
}
and testing this example:
$ return_a_string result; echo $result
The date is 20160817
Note that the bash "declare" builtin, when used in a function, makes the declared variable "local" by default, and "-n" can also be used wit...
Webfonts or Locally loaded fonts?
... stevesouders.com/blog/2009/10/13/font-face-and-performance. I'll run some tests and post performance differences tonight. Thanks for the great insight.
– darcher
Mar 1 '14 at 17:41
...
Why use pointers? [closed]
...n't use them. Beware of the "they're probably faster" reason. Run your own tests and if they actually are faster, then use them.
However, let's say you're solving a problem where you need to allocate memory. When you allocate memory, you need to deallocate it. The memory allocation may or may not b...
Trigger change event of dropdown
...s one helps you, and please note that this code is just a rough draft, not tested on any ide. thanks
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AI2 Keep Awake
...n running when the device wants to sleep . Table of contents Download Test results WakeLock WifiLock Battery optimization Foreground service Usage Request WakeLock Multiple WakeLocks Notification / Notification Channels NotificationChannel Notification Notification actions (Intent) ...
Primary key/foreign Key naming convention [closed]
...atform, but your data (including your column names) will need to stand the test of time.
– KM.
Sep 2 '09 at 20:22
2
...
How do you kill a Thread in Java?
...Outer {
public static volatile flag = true;
Outer() {
new Test().start();
}
class Test extends Thread {
public void run() {
while (Outer.flag) {
//do stuff here
}
}
}
}
Set an external class variable, i.e. flag ...
How to print the values of slices
... that:
package main
import (
"fmt"
"strings"
)
func main() {
test := []string{"one", "two", "three"} // The slice of data
semiformat := fmt.Sprintf("%q\n", test) // Turn the slice into a string that looks like ["one" "two" "three"]
tokens := strings.Split(semiformat, " ...
How do I mock the HttpContext in ASP.NET MVC using Moq?
...0100110010101.
It worked for me and here i had an issue while writing the testcase for the below code :
var currentUrl = Request.Url.AbsoluteUri;
And here is the lines which solved the problem
HomeController controller = new HomeController();
//Mock Request.Url.AbsoluteUri
HttpRequest httpReq...
Difference between Label and TextBlock
...yle>
</StackPanel.Resources>
<ContentControl Content="Test">
<ContentControl.ContentTemplate>
<DataTemplate>
<TextBlock Text="{Binding}"/>
</DataTemplate>
</ContentControl.ContentTemplate>
...