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Psql list all tables
...to list all tables in the liferay database in my PostgreSQL install. How do I do that?
6 Answers
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How do I go straight to template, in Django's urls.py?
... path('foo/', TemplateView.as_view(template_name='foo.html'))
]
https://docs.djangoproject.com/en/2.0/ref/class-based-views/base/#templateview
Django 1.5+
Use the class based generic views.
from django.views.generic import TemplateView
urlpatterns = patterns('',
(r'^foo/$', TemplateView.a...
How to detect when WIFI Connection has been established in Android?
...ction for HTTP exists. What should I listen for and what additional tests do I need to make to know that a valid connection exists.
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What are the differences between Perl, Python, AWK and sed? [closed]
...ensible.) One of Perl's mottos is "TMTOWTDI - There's more than one way to do it" (pronounced "tim-toady"). Perl has 'objects', but it is more of an add-on than a fundamental part of the language.
Python was written last, and probably in part as a reaction to Perl. It has some interesting syntactic...
Is it possible to create a multi-line string variable in a Makefile
...E_BODY
Version $(VERSION) of $(PACKAGE_NAME) has been released.
It can be downloaded from $(DOWNLOAD_URL).
etc, etc.
endef
The tricky part is getting your multi-line variable back out of the makefile. If you just do the obvious thing of using "echo $(ANNOUNCE_BODY)", you'll see the result that ...
Is there a way to style a TextView to uppercase all of its letters?
...
I though that was a pretty reasonable request but it looks like you cant do it at this time. What a Total Failure. lol
Update
You can now use
textAllCaps
to force all caps.
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AngularJS : automatically detect change in model
Suppose I wanted to do something like automatically run some code (like saving data to a server) whenever a model's values change. Is the only way to do this by setting something like ng-change on each control that could possibly alter the model?
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How to correctly iterate through getElementsByClassName
...from a NodeList is:
nodeItem = nodeList.item(index)
Thus:
var slides = document.getElementsByClassName("slide");
for (var i = 0; i < slides.length; i++) {
Distribute(slides.item(i));
}
I haven't tried this myself (the normal for loop has always worked for me), but give it a shot.
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How do I get the base URL with PHP?
I am using XAMPP on Windows Vista. In my development, I have http://127.0.0.1/test_website/ .
22 Answers
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How do I get the key at a specific index from a Dictionary in Swift?
...eys)[0] // or .first
Remember, dictionaries are inherently unordered, so don't expect the key at a given index to always be the same.
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