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How to access a dictionary element in a Django template?
... is perfect for a problem I've been having with django templating + google app engine models. I wish I could vote you up twice.
– Conrad.Dean
May 7 '11 at 16:32
5
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SQL Server, convert a named instance to default instance?
...fault - my reason was to access it with just the machine name from various applications.
If you want to access a named instance from any connection string without using the instance name, and using only the server name and/or IP address, then you can do the following:
Open SQL Server Configuratio...
How to calculate a time difference in C++
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I tried this on Mac 10.7 . my app executes a 100 mb file in 15 seconds, but the diff time is reporting 61 seconds. Not much use. I think time() is probably better.
– Miek
Sep 23 '13 at 22:33
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JavaScriptSerializer - JSON serialization of enum as string
... Follow by link for description how to use it in asp.net mvc application james.newtonking.com/archive/2008/10/16/…
– RredCat
Nov 29 '10 at 8:22
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How to capture a list of specific type with mockito
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I had the same issue with testing activity in my Android app. I used ActivityInstrumentationTestCase2 and MockitoAnnotations.initMocks(this); didn't work.
I solved this issue with another class with respectively field. For example:
class CaptorHolder {
@Captor
Arg...
Serializing object that contains cyclic object value
... code produces cycling loops, beware of using, very potential crashes your app. needs correct semicolons and is not useable on event objects!
– Ol Sen
Apr 22 '13 at 16:07
3
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How To Accept a File POST
...rest service. I need to be able to accept POSTed images/files from client applications. Is this possible using the webapi? Below is how action I am currently using. Does anyone know of an example how this should work?
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Why declare unicode by string in python?
...from __future__ import unicode_literals to make it the default.
This only applies to Python 2; in Python 3 the default is Unicode, and you need to specify a b in front (like b'These are bytes', to declare a sequence of bytes).
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In Docker, what's the difference between a container and an image? [duplicate]
...-t my-apache2 .
Run the image
sudo docker run -it --rm --name my-running-app my-apache2
List Docker images
sudo docker images
List the running Docker containers
docker ps
List all containers
docker ps -a
List latest created containers
docker ps -l
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How to run a shell script on a Unix console or Mac terminal?
... runs it so that it can interpret your script:
#!/usr/bin/env bash
This approach has one downside: According to POSIX, the hashbang can have one argument. In this case, we use bash as the argument to the env program. That means we have no space left to pass arguments to bash. So there's no way...