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Why is Class.newInstance() “evil”?
... IDEs allow you to find class usages - it helps during refactoring, if you and your IDE know what code is using class that you plan to change.
When you don't do an explicit usage of the constructor, but use Class.newInstance() instead, you risk not to find that usage during refactoring and this pro...
How to find a parent with a known class in jQuery?
... Very helpful. I always use to do $(this).parent().parent().parent() and i knew there was a better solution.
– Wang'l Pakhrin
Dec 8 '17 at 16:45
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How do I get the name of the active user via the command line in OS X?
How do I get the name of the active user via the command line in OS X?
12 Answers
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How can I set the value of a DropDownList using jQuery?
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I have a range validator against a drop down list and I am setting the value of the drop down list as you have described above, yet the range validator keeps failing telling me to select a value (when the value selected is within range). Please see my question stackoverflow....
How can I pass a constant value for 1 binding in multi-binding?
... it is any other primitive data type, you need to define a static resource and reference this.
Define the sys namespace in the root of the XAML to point to System in mscorlib, and the following should work:
<TextBlock>
<TextBlock.Resources>
<sys:Int32 x:Key="fixedValue">123...
Get the current file name in gulp.src()
...it cleaner).
Another options is gulp-filesize, which outputs both the file and it's size.
If you want more control, you can use something like gulp-tap, which lets you provide your own function and look at the files in the pipe.
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Convert UTC to local time in Rails 3
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The only way I found was with Javascript and then passing it back to the server. (new Date()).getTimeZoneOffset(). But it's fairly inconsistent, so this guy seems to have written his own: onlineaspect.com/2007/06/08/…
– Duke
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How can I grep for a string that begins with a dash/hyphen?
...with a dash/hyphen, like -X , in a file, but it's confusing this as a command line argument.
10 Answers
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Is a one column table good design? [closed]
...m. Maybe you just want a list of possibilities to display for some reason and you want to be able to dynamically change it, but have no need to link it to another table.
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JSLint is suddenly reporting: Use the function form of “use strict”
...vironment your code is running in. That said, the new ES6 syntax (modules and classes) are strict by default (see ecma-international.org/ecma-262/6.0/#sec-strict-mode-code), so going forward this won't need to be littered everywhere. In the meantime, you can wrap all of your code in an IIFE to onl...