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How to change options of with jQuery?
...Test1</option><option>Test2</option></select>
In order to change the list of option inside your select, you can use this code bellow. when your name select named selectId.
var option = $('<option></option>').attr("value", "option value").text("Text");
$("#sele...
Problems with entering Git commit message with Vim
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In Android EditText, how to force writing uppercase?
... your solution does not work because it sets the string on a reverse order.
– co2f2e
May 21 '13 at 6:16
which wa...
Passing a std::array of unknown size to a function
...y is that its size is part of its type, so you'd have to use a template in order to implement a function that takes an std::array of arbitrary size.
gsl::span on the other hand stores its size as run-time information. This allows you to use one non-template function to accept an array of arbitrary...
Use rvmrc or ruby-version file to set a project gemset with RVM?
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How to map atan2() to degrees 0-360
...buse atan2()
According to the docs atan2 takes parameters y and x in that order. However if you reverse them you can do the following:
double radians = std::atan2(x, y);
double degrees = radians * 180 / M_PI;
if (radians < 0)
{
degrees += 360;
}
2) Use atan2() correctly and convert after...
Backup/Restore a dockerized PostgreSQL database
...s a single db dump and not multiple db's i included the name)
However, in order to get this to work, I had to also go into the virtualenv that the docker container and project were in. This eluded me for a bit before figuring it out- as I was receiving the following docker error.
read unix @->...
Using ls to list directories and their total sizes
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sort -rn sorts things in reverse numerical order. sort -rn | head -n 10 will show only the top few, if that's of any interest.
– AgileTillIDie
Mar 17 '14 at 13:51
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Calendar date to yyyy-MM-dd format in java
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In order to parse a java.util.Date object you have to convert it to String first using your own format.
inActiveDate = format1.parse( format1.format(date) );
But I believe you are being redundant here.
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Where Is Machine.Config?
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In order to be absolutely sure, slap a Label on an ASP.NET page and run this code:
labelDebug.Text = System.Runtime.InteropServices.RuntimeEnvironment.SystemConfigurationFile;
I believe this will leave no doubt!
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