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Select distinct values from a table field
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206
Say your model is 'Shop'
class Shop(models.Model):
street = models.CharField(max_length=150...
PHP append one array to another (not array_push or +)
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436
array_merge is the elegant way:
$a = array('a', 'b');
$b = array('c', 'd');
$merge = array_merg...
What is the X-REQUEST-ID http header?
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164
When you're operating a webservice that is accessed by clients, it might be difficult to correl...
Symfony 2: How do I check if a user is not logged in inside a template?
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@Ronan {% if is_granted('IS_AUTHENTICATED_FULLY') %} will only return true if the user has authenticated in the current session. It will ret...
Log4Net, how to add a custom field to my logging
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– Marcelo De Zen
Mar 10 '15 at 19:06
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You should be very careful when using the ThreadContext i...
Custom views with Storyboard
... nioqnioq
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Difference between .keystore file and .jks file
...anings, depending on the context:
the API: http://docs.oracle.com/javase/6/docs/api/java/security/KeyStore.html
a file (or other mechanism) that can be used to back this API
a keystore as opposed to a truststore, as described here: https://stackoverflow.com/a/6341566/372643
When talking about th...
How to specify the default error page in web.xml?
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edited Jun 18 '16 at 16:50
Benny Neugebauer
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Does Redis persist data?
... Manuel Arwed SchmidtManuel Arwed Schmidt
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...teve Jessop
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