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How do I create a class instance from a string name in ruby?
...ecord model this won't work for me but it will be useful in my "pure" ruby apps :)
– mhenrixon
May 7 '11 at 23:12
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jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
...the background or border colour.. just as long as the user knows that your app is actually doing something.
– nickf
May 21 '09 at 7:58
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Should I impose a maximum length on passwords?
...g that they forced me to use a shorter, less secure password, that I also happen to reuse on every website that imposes such silly limits. This lets them know that it's a problem and also might give a Joe Coder some leverage to show to the higher-ups: evidence that users actually think badly of the ...
Measuring text width to be drawn on Canvas ( Android )
... find also simple formulas for other text attributes like ascend etc.
The app as well as the function drawFontTest() for generating the raw values used in the excel are also available in this repo.
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Get a list of resources from classpath directory
...e", new ResourcesScanner()).getResources(pattern)
– zapp
Mar 16 '13 at 13:16
28
Does first soluti...
How do you get AngularJS to bind to the title attribute of an A tag?
The intent is to have a product name appear in the tooltip of a thumbnail.
Browsers do not create a tooltip from "ng-title" or "ng-attr-title."
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How to get the top 10 values in postgresql?
...ek, good point. Though that would probably not be the case in a real world app where we are usually looking to identify the top N of "somethings".
– Raphvanns
Feb 20 '19 at 1:41
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
...tack overflows (Performance of Array.push vs Array.unshift) which is what happens when the size of the array exceeds the size of the stack, and it has to be re-created. So there can actually, depending on the use case, be a performance increase when using new Array() because you can prevent the over...
Reliable method to get machine's MAC address in C#
... get a machine's MAC address regardless of the OS it is running using C#. Application will need to work on XP/Vista/Win7 32 and 64 bit as well as on those OSs but with a foreign language default. Many of the C# commands and OS queries don't work across OS. Any ideas? I have been scraping the out...
disable the swipe gesture that opens the navigation drawer in android
... But how about if we want to control the open/close with the app icon only, and not swiping? Is there a way to do that? I am curious because I'm trying to implement the new ToolBar (API 21) and use the SlidingTabLayout feature it has, which is conflicting with my Nav. drawer swiping. S...