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Can't find the 'libpq-fe.h header when trying to install pg gem
...ion. I like to use PostgreSQL, but the problem is installing the pg gem. It gives me the following error:
41 Answers
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Is it safe to parse a /proc/ file?
I want to parse /proc/net/tcp/ , but is it safe?
7 Answers
7
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How to force a web browser NOT to cache images
I am writing and using a very simple CGI-based (Perl) content management tool for two pro-bono websites. It provides the website administrator with HTML forms for events where they fill the fields (date, place, title, description, links, etc.) and save it. On that form I allow the administrator to u...
Oracle SQL: Update a table with data from another table
...le: Is the outer WHERE-clause necessary for correct results? Or do you use it only to speed up the query?
– Mathias Bader
Aug 5 '13 at 7:53
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jQuery UI Sortable, then write order into a database
...I sortable function to allow users to set an order and then on change, write it to the database and update it. Can someone write an example on how this would be done?
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Setting dynamic scope variables in AngularJs - scope.
...;
// Get the model
var model = $parse(the_string);
// Assigns a value to it
model.assign($scope, 42);
// Apply it to the scope
// $scope.$apply(); <- According to comments, this is no longer needed
console.log($scope.life.meaning); // logs 42
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How to get the system uptime in Windows? [closed]
...ta and Windows Server 2008, the Task Manager has been beefed up to show additional information about the system. One of these pieces of info is the server’s running time.
Right-click on the Taskbar, and click Task Manager. You can also click CTRL+SHIFT+ESC to get to the Task Manager.
In Task Man...
Export and Import all MySQL databases at one time
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edited May 8 '15 at 3:20
felipsmartins
11k33 gold badges3737 silver badges4848 bronze badges
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What is the correct way to make a custom .NET Exception serializable?
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Base implementation, without custom properties
SerializableExceptionWithoutCustomProperties.cs:
namespace SerializableExceptions
{
using System;
using System.Runtime.Serialization;
[Serializable]
// Important: This attribute is ...
Add more than one parameter in Twig path
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edited Mar 28 '19 at 17:41
answered Apr 30 '12 at 10:55
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