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In OS X Lion, LANG is not set to UTF-8, how to fix it?

I try to setup postgress in OS X Lion, and find that is not correctly setup the LOCALE environment var. 5 Answers ...
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Run function from the command line

... functions, and only call one depending on my need – xappppp Apr 15 '18 at 4:16 1 For some reason...
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Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)

...just upgraded my MacMini Server from Lion Server to Mountain Lion using OS X Server. I am having the same problem with PostgreSQL that I did last year when I first installed Lion Server. ...
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Delete a single record from Entity Framework?

...t's not necessary to query the object first, you can attach it to the context by its id. Like this: var employer = new Employ { Id = 1 }; ctx.Employ.Attach(employer); ctx.Employ.Remove(employer); ctx.SaveChanges(); Alternatively, you can set the attached entry's state to deleted : var employer =...
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Problems with lib-icu dependency when installing Symfony 2.3.x via Composer

I've had no problems installing Symfony 2.2.x using Composer, I've always just copied the stable version at http://symfony.com/download . ...
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The object cannot be deleted because it was not found in the ObjectStateManager

... It means that entity is not attached (it was not loaded by the same context instance). Try this: protected MyEntities sqlEntities; public virtual void Delete(TEntity entity) { sqlEntities.Attach(entity); sqlEntities.DeleteObject(entity); sqlEntities.SaveChanges(); } ...
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Intelligent way of removing items from a List while enumerating in C#

... best solution is usually to use the RemoveAll() method: myList.RemoveAll(x => x.SomeProp == "SomeValue"); Or, if you need certain elements removed: MyListType[] elems = new[] { elem1, elem2 }; myList.RemoveAll(x => elems.Contains(x)); This assume that your loop is solely intended for re...
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Append a NumPy array to a NumPy array

... Hi when i run this i get this np.concatenate((a,b),axis=1) Output: array([1, 2, 3, 2, 3, 4]) But what I looking for is numpy 2d array?? – frazman Mar 19 '12 at 18:05 ...
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Set the absolute position of a view

... You can use RelativeLayout. Let's say you wanted a 30x40 ImageView at position (50,60) inside your layout. Somewhere in your activity: // Some existing RelativeLayout from your layout xml RelativeLayout rl = (RelativeLayout) findViewById(R.id.my_relative_layout); ImageView iv...
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get list from pandas dataframe column

I have an excel document which looks like this.. 7 Answers 7 ...