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How to get nice formatting in the Rails console
...,
:access => "Public",
:website => "http://www.hayesdubuque.com",
:toll_free_phone => "1-800-932-6571",
:phone => "(111)549-5002",
:fax => "(349)415-2266",
:deleted_at => nil,
:...
How to use Session attributes in Spring-mvc
...ion:
@RequestMapping(method = RequestMethod.GET)
public String testMestod(HttpServletRequest request){
ShoppingCart cart = (ShoppingCart)request.getSession().setAttribute("cart",value);
return "testJsp";
}
and you can get it from controller like this :
ShoppingCart cart = (ShoppingCart)ses...
Why JSF saves the state of UI components on server?
... JSF need to save the state of UI components on the server side ?
Because HTTP is stateless and JSF is stateful. The JSF component tree is subject to dynamic (programmatic) changes. JSF simply needs to know the exact state as it was when the form had been displayed to the enduser, so that it can su...
Is there any standard for JSON API response format?
... For error responses specifically I also like the Problem Details for HTTP APIs RFC draft.
– Pieter Ennes
Feb 13 '14 at 12:36
...
python: how to send mail with TO, CC and BCC?
...
Don't add the bcc header.
See this: http://mail.python.org/pipermail/email-sig/2004-September/000151.html
And this: """Notice that the second argument to sendmail(), the recipients, is passed as a list. You can include any number of addresses in the list to ha...
Django REST framework: non-model serializer
...sult = myClass.do_work()
response = Response(result, status=status.HTTP_200_OK)
return response
Your urls.py:
from MyProject.MyApp.views import MyRESTView
from django.conf.urls.defaults import *
urlpatterns = patterns('',
# this URL passes resource_id in **kw to MyRESTView
...
How to make an app's background image repeat
...<?xml version="1.0" encoding="utf-8"?>
<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
android:src="@drawable/actual_pattern_image"
android:tileMode="repeat" />
values/styles.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
...
ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
...oose the number of bits you want either 32,64,128.
Check out this link :
http://edelstein.pebbles.cs.cmu.edu/jadeite/main.php?api=java6&state=class&package=java.math&class=MathContext
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WiX tricks and tips
...RODUCTICON" Value="Company.ico" />
<Property Id="ARPHELPLINK" Value="http://www.example.com/" />
On release builds we version our installers, copying the msi file to a deployment directory. An example of this using a wixproj target called from AfterBuild target:
<Target Name="CopyToDep...
Grabbing the href attribute of an A element
...ly need to use a regular expression then check out this tool, it may help:
http://regex.larsolavtorvik.com/
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