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Android onCreate or onStartCommand for starting service
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onCreate() is called when the Service object is instantiated (ie: when the service is created). You should do things in this method that you need to do only once (ie: initialize some variables, etc.). onCreate() will only ever be called on...
What are Flask Blueprints, exactly?
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A blueprint is a template for generating a "section" of a web application. You can think of it as a mold:
You can take the blueprint and apply it to your application in several places. Each time you apply it the blueprint will create a new version of its structure in the plaster of your ...
Android: alternate layout xml for landscape mode
How can I have one layout for landscape and one for portrait? I want to assume extra width and conserve vertical space when the user rotates the phone over sideways.
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How do I enable gzip compression when using MVC3 on IIS7?
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You can configure compression through your web.config file as follows:
<system.webServer>
<urlCompression doStaticCompression="true" doDynamicCompression="true" />
</system.webServer>
You can find documen...
HMAC-SHA1 in bash
...there's no point in reinventing the wheel and writing a bash version.
You can simply use the openssl command to generate the hash within your script.
[me@home] echo -n "value" | openssl dgst -sha1 -hmac "key"
57443a4c052350a44638835d64fd66822f813319
Or simply:
[me@home] echo -n "value" | openss...
Can I set null as the default value for a @Value in Spring?
...yPlaceholderConfigurer. For the example I'm using the string @null but you can also use the empty string as nullValue.
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<!-- config the location(s) of the properties file(s) her...
How to send JSON instead of a query string with $.ajax?
Can someone explain in an easy way how to make jQuery send actual JSON instead of a query string?
4 Answers
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How do Third-Party “tracking cookies” work?
...bsite A (a normal website with ads) how Website B (an advertising website) can assign my computer an ID, and then figure out that I was on website A, and other websites after it that have its ads.
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Create new tmux session from inside a tmux session
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+1 for solution that doesn't care about "sessions should be nested with care, unset $TMUX to force"
– Marcin Rogacki
Oct 14 '14 at 13:20
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Make Div overlay ENTIRE page (not just viewport)?
...ght be wrong, but will position fixed work in IE6?! I know probably nobody cares much about IE6 anymore.
– Marco Demaio
May 17 '10 at 22:04
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