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How to report an error from a SQL Server user-defined function
..., this can't easily be part of the return. For those: declare @error int; set @error = 'Error happened here.';
– Tim Lehner
May 7 '12 at 14:45
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How to center a Window in Java?
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If you are using Java 1.4 or newer,
you can use the simple method
setLocationRelativeTo(null) on the
dialog box, frame, or window to center
it.
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Log4Net, how to add a custom field to my logging
...v, usually you will use the Thread context. The GlobalContext is useful to set properties that do not change very often.
– Marcelo De Zen
Mar 10 '15 at 19:06
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Update a column value, replacing part of a string
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UPDATE urls
SET url = REPLACE(url, 'domain1.com/images/', 'domain2.com/otherfolder/')
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Check if a string contains one of 10 characters
...tring contains exactly one of the characters.
private static readonly HashSet<char> Punctuation = new HashSet<char>("*&#...");
public static bool ContainsOnePunctuationMark(string text)
{
bool seenOne = false;
foreach (char c in text)
{
// TODO: Experiment to s...
How to achieve code folding effects in Emacs?
...ing on: C-h k C-x $
tells us that the above key combination is calling
set-selective-display, a function that takes one numerical argument
(the M-1 prefix passes 1 as the value of that argument) and,
unsurprisingly, sets the variable selective-display to the value of
that argument.
from ...
How to view method information in Android Studio?
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The easiest and the most straightforward way:
To activate: File > Settings > Editor > General
For Mac OS X, Android Studio > Preferences > Editor > General and check Show quick documentation on mouse move:
Other ways:
You can go into your IntelliJ's bin folder and sear...
How to turn IDENTITY_INSERT on and off using SQL Server 2008?
Why am I getting an error doing an insert when IDENTITY_INSERT is set to OFF?
8 Answers
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Changing the resolution of a VNC session in linux [closed]
...x1200, while at home I use my laptop with its resolution of 1440x900.
If I set the vncserver to run at 1440x900 I miss out on a lot of space on my monitor, whereas if I set it to run at 1600x1200 it doesn't fit on the laptop's screen, and I have to scroll it all the time.
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Failed to load resource: net::ERR_INSECURE_RESPONSE
... both (up to date) Edge and Chrome browser.
Solution was in the date/time settings of the device; somehow the date was not set correctly (date in the past). Restoring this by setting the correct date (and restarting the browsers) solved the issue for me. I hope I save someone a headache debugging t...