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IOCTL Linux device driver [closed]
Can anyone explain me,
2 Answers
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Postgres DB Size Command
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You can enter the following psql meta-command to get some details about a specified database, including its size:
\l+ <database_name>
And to get sizes of all databases (that you can connect to):
\l+
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How to inflate one view with a layout
...rying to attach a child view to the RelativeLayout? If so you want to do something along the lines of:
RelativeLayout item = (RelativeLayout)findViewById(R.id.item);
View child = getLayoutInflater().inflate(R.layout.child, null);
item.addView(child);
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Javascript sort array by two fields
...y by gsize - smallest to largest. It works good.
But if the gsize is the same I would like it to then sort by glow.
14 Answ...
What is Hindley-Milner?
... encountered this term Hindley-Milner , and I'm not sure if grasp what it means.
3 Answers
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Redirect From Action Filter Attribute
... redirect to the login page. I would prefer to redirect using the route name SystemLogin however any redirect method at this point would be fine.
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Disable submit button when form invalid with AngularJS
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You need to use the name of your form, as well as ng-disabled: Here's a demo on Plunker
<form name="myForm">
<input name="myText" type="text" ng-model="mytext" required />
<button ng-disabled="myForm.$invalid">Save</b...
start MySQL server from command line on Mac OS Lion
...ll)
You can also add these to your bash startup scripts:
export MYSQL_HOME=/usr/local/mysql
alias start_mysql='sudo $MYSQL_HOME/bin/mysqld_safe &'
alias stop_mysql='sudo $MYSQL_HOME/bin/mysqladmin shutdown'
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AngularJS and its use of Dollar Variables
Does anyone know if the reasoning behind the use of dollar methods and variables in angularJS is to instruct angularJS to avoid checking those values when a digestion is going on? So, if angular comes across $scope.$value and $scope.value , then it will avoid checking the former since it's prefix...
gcc makefile error: “No rule to make target …”
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Yes, Some of my classes don't have .cpp files, so they weren't there- causing the error. Thanks.
– Meir
May 7 '09 at 14:09
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