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How do I get the information from a meta tag with JavaScript?
...t will always throw a TypeError if the tag is not found by its "property". Including [content] in the selector extends that exception to the case where any matching tag lacks a content attribute. IMO it makes more sense in that case to get a null result but it's up to the implementer's preference I ...
Tools to make CSS sprites? [closed]
... this is the most intuitive one yet... thanks... (although, it should include the "smart" layout of sprites to minimize performance issues)
– kumarharsh
Aug 9 '12 at 20:02
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DISABLE the Horizontal Scroll [closed]
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only html works, you include body, another scrollbar appears
– user4988789
Jun 18 '15 at 10:46
4
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How to load JAR files dynamically at Runtime?
... *
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT *
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR *
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWN...
Should I instantiate instance variables on declaration or in the constructor?
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If you're going to include the rule about making variables that can be final, final. Then you should really have included the bit about making all variables that can be private, private.
– Cruncher
Sep 3 '...
How can I get the iOS 7 default blue color programmatically?
...common lighter blue color, the default color or tint for several elements, including the system button, segmented control, etc. They've made it easy to select the color using IB, as seen here:
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Provisioning Profiles menu item missing from Xcode 5
...this is what I did, because I noticed the lists were too short and did not include *Mac Team Provisioning Profile: **
Xcode menu => Preferences => Accounts
Select the Apple ID in the left panel.
Click the View Details button on the right.
In the pop-over that follows click the round refresh...
How do I find files that do not contain a given string pattern?
... Highly inneficcient, as find will have to look for all the files, including those containing "foo", to then discard them on a second process. Will not work well for a big number of files being sought. A solution using an inbuilt find argument should be offered instead.
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Javascript shorthand ternary operator
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foo = bar || 1; // 2
By the way, this works for a lot of scenarios, including objects:
var foo = bar || {}; // secure an object is assigned when bar is absent
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Intellisense and code suggestion not working in Visual Studio 2012 Ultimate RC
...s "%AppData%\Microsoft\VisualStudio\12.0\ReflectedSchemas" since %AppData% included Roaming
– usr-local-ΕΨΗΕΛΩΝ
Jan 14 '15 at 13:27
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