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PowerShell script to return versions of .NET Framework on a machine?
...3.0 (Windows Management Framework 3.0) in Win 7 SP1
$PSVersionTable is a read-only object. The CLRVersion property is a structured version number like this:
Major Minor Build Revision
----- ----- ----- --------
4 0 30319 18444
...
How to pass a function as a parameter in Java? [duplicate]
...p1, p2) -> { return p2 + p1; };
}
For example, you can create a new thread very quickly:
new Thread(() -> someMethod()).start();
And use the method reference syntax to make it even cleaner:
new Thread(this::someMethod).start();
Without lambda expressions, these last two examples would ...
Why can I not push_back a unique_ptr into a vector?
...4 ) );
See using unique_ptr with standard library containers for further reading.
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Should I use Java's String.format() if performance is important?
...e JDK versions we have learned when to use StringBuffer (many appends, thread safe) and StringBuilder (many appends, non-thread-safe).
...
iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
...n reset it. Here's how that might look in code, using jQuery:
$(document).ready(function(){
$('input').bind('focus',function() {
$(window).scrollTop(10);
var keyboard_shown = $(window).scrollTop() > 0;
$(window).scrollTop(0);
$('#test').append(keyboard_shown?...
Java equivalent of C#'s verbatim strings with @
...EP proposed to drop from JDK 12:326: Raw String Literals (Preview)
You can read the rationale here: http://mail.openjdk.java.net/pipermail/jdk-dev/2018-December/002402.html
And more details here https://bugs.openjdk.java.net/browse/JDK-8215682
The bottom line: There will not be verbatim strings in...
Redirect stdout to a file in Python?
...ot flush
C stdio buffers on Python 3 where I/O is implemented directly on read()/write() system calls. To flush all open C stdio output streams, you could call libc.fflush(None) explicitly if some C extension uses stdio-based I/O:
try:
import ctypes
from ctypes.util import find_library
exc...
How do I specify different Layouts in the ASP.NET MVC 3 razor ViewStart file?
...public class LayoutInjecterAttribute : ActionFilterAttribute
{
private readonly string _masterName;
public LayoutInjecterAttribute(string masterName)
{
_masterName = masterName;
}
public override void OnActionExecuted(ActionExecutedContext filterContext)
{
ba...
Run Cron job every N minutes plus offset
... Sometimes the simple solution is better because it's easy easy to read and understand. I like knowing that 5-59/20 is possible, but 5,25,45 has the advantage that it's immediately very clear what that does.
– thomasrutter
Jan 7 '16 at 4:52
...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
...while flashing gapps-jb-20121011-signed.zip' error mentioned above. If you read the Genymotion logs and find an entry like:
Sep 16 23:00:02 [Genymotion Player] [Error] [Adb][shell] Unable to finished process: "Process operation timed out"
Try to apply the flash using adbdirectly:
$ adb -s 192....