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Reopen last closed tab in Visual Studio
...it can be helpful, so I would mention it.
There is a much simpler way actually, which is to navigate backward (Ctrl+-). Even if the file is closed, VS opens up the file in a new tab. Of course this is useful only in opening the closed tab immediately after you have closed the tab (ie, if you haven'...
How can I make my match non greedy in vim?
...olve different problems so it makes sense that the syntax could be -potentially wildly- different across these implementations. We have to accept that this is just how the real world works even though it sometimes makes our lives harder as developers. Luckily many tools at least provide a Perl-com...
How to cache data in a MVC application
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I agree with Oli.. getting the results from the actual call to the DB is better than getting them from the cache
– CodeClimber
Jul 8 '09 at 21:48
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is there an easy way to get the http status code in the failure block from AFHTTPClient?
...the operations queue the operationStatusCode will be -999.
You can check all other NSError codes and their descriptions in Apple's documentation
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How to avoid soft keyboard pushing up my layout? [duplicate]
...eyboard always pushes up my navigation buttons, even though it doesn't actually block the textview. It makes my UI looks funny. How can I force my navigation buttons to stay static where they are without ever being pushed by the soft keyboard? I have tried to set the Activity's windowSoftInputMode, ...
How do I change the data type for a column in MySQL?
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If you want to change all columns of a certain type to another type, you can generate queries using a query like this:
select distinct concat('alter table ',
table_name,
' modify ',
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Generating random number between 1 and 10 in Bash Shell Script [duplicate]
... because you can't divide that evenly into groups of 10, there is a very small bias against 9 and 10 in this implementation. Most people shouldn't need to worry about this, because you shouldn't be using $RANDOM for security purposes anyway.
– Brad Koch
Feb 13...
Why should casting be avoided? [closed]
I generally avoid casting types as much as possible since I am under the impression that it's poor coding practice and may incur a performance penalty.
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Difference of Maven JAXB plugins
...om.sun.tools.xjc.maven2:maven-jaxb-plugin,
the development is active. Finally,
I'm one of the authors :) and I'd say
we keep in touch with JAXB developers
and users and react to the latests
features/requests.
And indeed, the plugin #2 isn't very active (dead?). And because I've always be...
How to send only one UDP packet with netcat?
...ght as well write
echo -n "hello" >/dev/udp/localhost/8000
and avoid all the idiosyncrasies and incompatibilities of netcat.
This also works sending to other hosts, ex:
echo -n "hello" >/dev/udp/remotehost/8000
These are not "real" devices on the file system, but bash "special" aliases....