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How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
... is talk with your server from a smartphone app, it is much more simple to set up an Apache reverse proxy with a Let's Encrypt TLS certificate and write https://your.server everywhere in your app, than to invent some key exchange protocol and get the cryptography libraries on both sides to work toge...
Sort an array in Java
I'm trying to make a program that consists of an array of 10 integers which all has a random value, so far so good.
17 Answ...
Is it possible to for SQL Output clause to return a column not being inserted?
...NUMBER() OVER ( ORDER BY PracticeID ASC ) AS ROW FROM @Practice )
UPDATE M SET M.PracticeID = S.PracticeID
FROM @PracticeReportOption AS M
JOIN CTE AS S ON S.ROW = M.PracticeReportOptionID
SELECT * FROM @PracticeReportOption
Main trick is that we are filling mapping table twice with ...
How do I suspend painting for a control and its children?
...ontrols.
After a lot of googling and reflector usage I came across the WM_SETREDRAW win32 message. This really stops controls drawing whilst you update them and can be applied, IIRC to the parent/containing panel.
This is a very very simple class demonstrating how to use this message:
class Draw...
Batch files - number of command line arguments
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Googling a bit gives you the following result from wikibooks:
set argC=0
for %%x in (%*) do Set /A argC+=1
echo %argC%
Seems like cmd.exe has evolved a bit from the old DOS days :)
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Resolving a Git conflict with binary files
I've been using Git on Windows (msysgit) to track changes for some design work I've been doing.
12 Answers
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Access denied for user 'root@localhost' (using password:NO)
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You can reset your root password. Have in mind that it is not advisable to use root without password.
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SQL: deleting tables with prefix
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Note to self.Increase num of max char: SET SESSION group_concat_max_len = 999999999;
– Mohammed Joraid
Apr 12 '15 at 0:59
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How do I set the version information for an existing .exe, .dll?
As part of our build process I need to set the version information for all of our compiled binaries. Some of the binaries already have version information (added at compile time) and some do not.
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Can you break from a Groovy “each” closure?
...s it possible to break from a Groovy .each{Closure} , or should I be using a classic loop instead?
6 Answers
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