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How do I start PowerShell from Windows Explorer?
...owershell you could also type powershell_ise which is nicer since it is finally resizable and has a proper font.
– Michael S.
Feb 14 '15 at 10:38
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How is an overloaded method chosen when a parameter is the literal null value?
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@JonSkeet: That makes sense. So basically it looks for a method according to the most specific rule and if it not able to decide which is more specific then it would throw a compile-time error.
– zakSyed
Oct 23 '12 at 15:03...
Run java jar file on a server as background process
...on
[Service]
ExecStart=/usr/bin/java -jar /web/server.jar
User=user
[Install]
WantedBy=multi-user.target
Step 4:
Run your service
as super user
$ systemctl start whatever_you_want.service # starts the service
$ systemctl enable whatever_you_want.service # auto starts the service
$ systemctl ...
How to debug in Django, the good way? [closed]
... later Django . The first times it was hard looking at tracebacks and actually figure out what I did wrong and where the syntax error was. Some time has passed now and some way along the way, I guess I got a routine in debugging my Django code. As this was done early in my coding experience, I sat ...
How to create a SQL Server function to “join” multiple rows from a subquery into a single delimited
...EmployeeList + ', ', '') +
CAST(EmpUniqueID AS varchar(5))
FROM SalesCallsEmployees
WHERE SalCal_UniqueID = 1
share
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Save and load MemoryStream to/from a file
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In the first code block, instead of manually copying memory stream to array, you can use built-in ms.ToArray() function.
– Gman
Mar 25 '13 at 12:36
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outline on only one border
...tent comes here...</p>
</div>
(Or see external demo.)
All sizes and colors are just placeholders, you can change it to match the exact desired result.
Important note: .element must have display:block; (default for a div) for this to work. If it's not the case, please provide yo...
Why does String.valueOf(null) throw a NullPointerException?
... that the most specific method is chosen.
A char[] is-an Object, but not all Object is-a char[]. Therefore, char[] is more specific than Object, and as specified by the Java language, the String.valueOf(char[]) overload is chosen in this case.
String.valueOf(char[]) expects the array to be non-nu...
How to check sbt version?
...ersion run outside a project take 9 seconds to run? Python, node and ruby all take under a second, as do awk, sed, minibloom and a bunch of other command line tools. gcc takes one whole second, which is super-slow. But 9 seconds takes the cherry. What is sbt doing in that time?
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Does setWidth(int pixels) use dip or px?
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You can also call nbDips * getResources().getDisplayMetrics().density
– Romain Guy
Mar 9 '10 at 5:08
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