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How to check if a variable exists in a FreeMarker template?
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309
To check if the value exists:
[#if userName??]
Hi ${userName}, How are you?
[/#if]
Or wit...
jQuery vs jQuery Mobile vs jQuery UI?
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edited Oct 24 '15 at 10:00
answered Jul 9 '11 at 17:57
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Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
...ted_photo.setImageBitmap(bitmap);
or
http://mihaifonoage.blogspot.com/2009/09/displaying-images-from-sd-card-in.html
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Should I use the Reply-To header when sending emails as a service to others?
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answered Jan 18 '11 at 20:01
dkarpdkarp
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Ioc/DI - Why do I have to reference all layers/assemblies in application's entry point?
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Mark SeemannMark Seemann
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In HTML5, is the localStorage object isolated per page/domain?
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200
It's per domain and port (the same segregation rules as the same origin policy), to make it per...
Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)
...d prefer and recommend using your own configuration sections - with .NET 2.0, it's really become quite easy, That way, you can:
a) Define your configuration settings in code and have them type-safe
and checked
b) You can cleanly separate YOUR settings from everyone
else's. And you can reuse your...
How to Set Focus on Input Field using JQuery
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edited Jul 18 '11 at 20:27
answered Jul 18 '11 at 20:08
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Rails: Adding an index after adding column
...ils generate migration AddIndexToTable ?
– user1611830
Apr 8 '13 at 14:32
3
Yes you can do that, ...
Rendering JSON in controller
...nfused and they are two different things.?
– user1899082
Feb 12 '13 at 3:03
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