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Reading a key from the Web.Config using ConfigurationManager
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dav_i
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answered Jan 4 '11 at 15:29
Hector Correa...
Android Whatsapp/Chat Examples [closed]
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2 Answers
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Get last field using awk substr
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211
Use the fact that awk splits the lines in fields based on a field separator, that you can defi...
What exactly is the meaning of an API? [closed]
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Searches should include Wikipedia, which is surprisingly good for a number of programming concep...
Where is the “Fold” LINQ Extension Method?
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Loadbalancing web sockets
...TCP/IP. We have tested Autobahn (a high-performance WebSocket server) with 200k active connections on a 2 core, 4GB RAM VM.
Also note that you can do L7 load-balancing on the HTTP path announced during the initial WebSocket handshake. In that case the load balancer has to maintain state (which sour...
Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
... yes
MySQL - no; DDL causes an implicit commit
Oracle Database 11g Release 2 and above - by default, no, but an alternative called edition-based redefinition exists
Older versions of Oracle - no; DDL causes an implicit commit
SQL Server - yes
Sybase Adaptive Server - yes
DB2 - yes
Informix - yes
Fir...
Submit form using a button outside the tag
...considered a control.
http://www.w3.org/TR/html4/interact/forms.html#h-17.2.1
From the comments
I have a multi tabbed settings area with a button to update all, due
to the design of it the button would be outside of the form.
Why not place the input inside the form, but use CSS to position...
ActiveRecord: size vs count
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edited Jul 10 '12 at 22:15
Jo Liss
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Const before or const after?
... function1(void) declares a function which returns void *,
void (* function2)(void) declares a function pointer to a function which returns void.
Again the thing to notice is that the language syntax supports a left-to-right parser.
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