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How can I clear an HTML file input with JavaScript?
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Just a word of warning, using approaches 2. or 3. might have implications for you if you want to preserve events and other attributes that were added to an element programmatically. In my case, I added an onclick event to a form ele...
How to resolve “must be an instance of string, string given” prior to PHP 7?
... the error message was referring solely to the string primitive type - the word 'instance' should have given me pause. An example to illustrate further:
class string { }
$n = 1234;
$s1 = (string)$n;
$s2 = new string();
$a = array('no', 'yes');
printf("\$s1 - primitive string? %s - string instance? %...
Passing a string with spaces as a function argument in bash
...-expanded, so if you have tabs they'll be converted to spaces, if you have words that can be evaluated as glob expressions they will be, etc.
– Charles Duffy
Mar 29 '18 at 20:45
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Sort ArrayList of custom Objects by property
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@user387184, exactly - but with the key word public in front of class.
– Björn
Mar 24 '14 at 6:00
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Opening project in Visual Studio fails due to nuget.targets not found error
...ses. It's available on GitHub and can be used at
your own risk. In other words, be sure to commit to source control
before running it, just in case it doesn't work in your scenario.
Nuget.target Fix
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Serializing class instance to JSON
...method function, so your class instance has an empty dictionary. In other words, {} is the correct result for your example code.
– steveha
Apr 20 '12 at 19:37
4
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Prevent “overscrolling” of web page
In Chrome for Mac, one can "overscroll" a page (for lack of a better word), as shown in the screenshot below, to see "what's behind", similar to the iPad or iPhone.
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Prevent scroll-bar from adding-up to the Width of page on Chrome
...have a page (1) with lots of contents that overflows the viewport's (right word?) height, so there's a vertical scroll-bar on that page (1). On page (2) i have the same layout (menus, divs,...etc) but less content, so no vertical scroll-bars in there.
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What is the best way to conditionally apply attributes in AngularJS?
...t;Hello World</a>
So don't use false because that will produce the word "false" as the value.
<a ng-attr-href="{{value || false}}" href="false">Hello World</a>
When using this trick in a directive. The attributes for the directive will be false if they are missing a value.
Fo...
PHP array_filter with arguments
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Didn't know you could use the use word to provide the lambda with extra parameters. Thanks for such a valuable hint! :)
– Julio María Meca Hansen
Sep 24 '13 at 10:31
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