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Javascript - removing undefined fields from an object [duplicate]
Is there a clean way to remove undefined fields from an object?
10 Answers
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What is the difference between Session.Abandon() and Session.Clear()
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Clear - Removes all keys and values from the session-state collection.
Abandon - removes all the objects stored in a Session. If you do not call the Abandon method explicitly, the server removes these objects and destroys the session when the session times out...
Simplest way to read json from a URL in java
...t be a dumb question but what is the simplest way to read and parse JSON from URL in Java ?
11 Answers
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MYSQL import data from csv using LOAD DATA INFILE
I am importing some data of 20000 rows from a CSV file into Mysql.
11 Answers
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Microsoft CDN for jQuery or Google CDN? [closed]
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Important Note: If you're building an intranet application, stay away from the CDN approach. It doesn't matter who's hosting it, unless you're on a very overloaded server internally, no CDN will give you more performance than local 100mb/1GB ethernet will. If you use a CDN for a strictly inte...
Can Google Chrome open local links?
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You can't link to file:/// from an HTML document that is not itself a file:/// for security reasons.
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How to sparsely checkout only one single file from a git repository?
How do I checkout just one file from a git repo?
21 Answers
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How to get the current URL within a Django template?
...ROCESSORS = (
'django.core.context_processors.request',
)
## views.py
from django.template import *
def home(request):
return render_to_response('home.html', {}, context_instance=RequestContext(request))
## template
{{ request.path }}
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How to import a class from default package
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From the Java language spec:
It is a compile time error to import a type from the unnamed package.
You'll have to access the class via reflection or some other indirect method.
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Getting a slice of keys from a map
Is there any simpler/nicer way of getting a slice of keys from a map in Go?
6 Answers
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