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Why can't I see the “Report Data” window when creating reports?
..."Report Data" pane is nowhere to be found, so I can't fill the controls on my report. However, if I run the solution, the "Report Data" pane appears, and I can drag fields on to my report, however the Toolbox contains no controls while I'm running. So, I've had to put the controls on to my report ...
Log4net does not write the log in the log file
I have created a simple scenario using Log4net, but it seems that my log appenders do not work because the messages are not added to the log file.
...
How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
...up for Amazon S3 and installed the S3Fox Plugin . They asked me for both my Access Key and Secret Access Key, both of which require me to login to access.
...
Using msbuild to execute a File System Publish Profile
... with Visual Studio 2015. After many of hours trying, I can now do msbuild myproject.csproj /p:DeployOnBuild=true /p:PublishProfile=myprofile.
I had to edit my .csproj file to get it working. It contained a line like this:
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0...
Difference between declaring variables before or in loop?
...a or b?
From a performance perspective, you'd have to measure it. (And in my opinion, if you can measure a difference, the compiler isn't very good).
From a maintenance perspective, b is better. Declare and initialize variables in the same place, in the narrowest scope possible. Don't leave a gapi...
How to use the “number_to_currency” helper method in the model rather than view?
I would like to use to_dollar method in my model like this:
11 Answers
11
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ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
I have installed Oracle 11g Express Edition Release 2 in my windows 7 64 bit OS and tried to execute JDBC program, then I got the following error:
...
No route matches [GET] /assets
...I ran RAILS_ENV=production rake assets:precompile which generated all of my assets in /public/assets. The problem is that when I start my app w/ RAILS_ENV=production rails s thin I get:
...
How to insert element into arrays at specific position?
... recombine the parts.
$res = array_slice($array, 0, 3, true) +
array("my_key" => "my_value") +
array_slice($array, 3, count($array)-3, true);
This example:
$array = array(
'zero' => '0',
'one' => '1',
'two' => '2',
'three' => '3',
);
$res = array_slice($array,...
How can I launch multiple instances of MonoDevelop on the Mac?
... me keep track of what's going on in different instances. I typically keep my most important project open in "MonoDevelop", use "MonoDevelop-2" for testing ideas related to my main project, and "MonoDevelop-3" for random scratch.
When you alt-tab (open-Apple-tab (command-tab (whvr))), the name of t...