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Warning - Build path specifies execution environment J2SE-1.4
...until another maven build is run, at which point the JRE version will be reset to the default. See Pascal Thivent's answer to change the default version of the JRE specified in the POM.
– matthewb
May 31 '12 at 20:12
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Save plot to image file instead of displaying it using Matplotlib
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You could also set plt.ioff() # turn of interactive plotting mode, but that might disable behaviour you would want to use should your code exit with an error.
– Demis
Dec 14 '15 at 19:04
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How to delete the top 1000 rows from a table using Sql Server 2008?
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@Joe Using SET ROWCOUNT will not affect DELETE, INSERT, and UPDATE statements in a future release of SQL Server. Avoid using SET ROWCOUNT with DELETE, INSERT, and UPDATE statements in new development work, and plan to modify application...
angular.service vs angular.factory
...won’t be directly accessible from the controller, but we will eventually set up some getter/setter methods on ‘service’ to be able to alter these ‘private’ variables when needed.
app.factory('myFactory', function($http, $q){
var service = {};
var baseUrl = 'https://itunes.apple.com/se...
Overcoming “Display forbidden by X-Frame-Options”
...e in an iframe. This seems to work when the initial SAMEORIGIN command was set at a server level, and you'd like to override it on a page-by-page case.
All the best!
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Which iOS app version/build number(s) MUST be incremented upon App Store release?
...o the App Store. Making sure you have your Version Number and Build Number set properly will help you by avoiding having your App automatically rejected for having them improperly configured.
For each new version of your App, you need to invent a new Version Number. This number should be a g...
How to use my view helpers in my ActionMailer views?
...ost_url_for(url_path)
root_url.chop + url_path
end
end
(be sure to set config.action_mailer.default_url_options.)
(and if you use url_for, be sure to pass in :only_path => false)
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How to compare two colors for similarity/difference
I want to design a program that can help me assess between 5 pre-defined colors which one is more similar to a variable color, and with what percentage. The thing is that I don't know how to do that manually step by step. So it is even more difficult to think of a program.
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What is a user agent stylesheet?
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What are the target browsers? Different browsers set different default CSS rules. Try including a CSS reset, such as the meyerweb CSS reset or normalize.css, to remove those defaults. Google "CSS reset vs normalize" to see the differences.
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Is it possible to hide the cursor in a webpage using CSS or Javascript?
...e="text/css">
.nocursor { cursor:none; }
</style>
To set this on an element in Javascript, you can use the style property:
<div id="nocursor"><!-- some stuff --></div>
<script type="text/javascript">
document.getElementById('nocursor').style.cursor ...