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How to write to a JSON file in the correct format
...
Minor improvement: I suggest the block form: File.open(...){ |f| f << h.to_json }
– Phrogz
Mar 31 '11 at 23:41
18
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Is it possible to reference one CSS rule within another?
...}
.productBox, .imageBox {
--inherits: .test;
display: inline-block;
}
and equivalent HTML :
<div class="imageBox"></div>
I tested it and worked for me, even if rules are in different css files.
Update: I found a bug in hierarchichal inheritance in th...
Where is C not a subset of C++? [closed]
...e in the function declaration.
In C, it's possible to jump from outside a block to inside using a labeled statement. In C++, this isn't allowed if it skips an initialization.
C is more liberal in external linkage. In C, a global const variable is implicitly extern, and that's not true in C++. C...
Can I use conditional statements with EJS templates (in JMVC)?
... issue where I was putting my else on a different line like the first code block you mentioned. Thanks so much for including these examples!!
– Michael Platt
Jul 27 '17 at 20:30
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Can comments be used in JSON?
...ust released JSON.minify() which strips out comments and whitespace from a block of JSON and makes it valid JSON that can be parsed. So, you might use it like:
JSON.parse(JSON.minify(my_str));
When I released it, I got a huge backlash of people disagreeing with even the idea of it, so I decided...
AsyncTask Android example
... should always able to interact with the app so it is important
to avoid blocking the main (UI) thread with tasks such as
downloading content from the web.
This is why we use an AsyncTask.
It offers a straightforward interface by wrapping the UI thread message queue and handler that al...
Set custom HTML5 required field validation message
...avaScript, jQuery does it for you. That regex seems to be fine(at least it block your testing@.com! haha)
As you can see on fiddle, I make an extra validation of submit form event(this goes on document.ready too):
$("#validation").on("submit", function(e)
{
for (var i = 0; i < e.target.leng...
Lock Android phone application to Portrait mode
...graph must be split by at least two linebreaks, and every line in the code block must be indented with at least 4 spaces. Please try this out by editing your answer, and you will see by yourself how it makes your answer look much better.
– SebasSBM
Sep 8 '18 at...
Cannot get to $rootScope
...er, $locationProvider) {
// you can inject any provider here
});
// run blocks
app.run(function($rootScope) {
// you can inject any instance here
});
See http://docs.angularjs.org/guide/module for more info.
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What's the best way to bundle static resources in a Go program? [closed]
...uild GoLang projects and it allows to use JCP preprocessor to embed binary blocks and text files into sources. In the case code just look like line below (and some example can be found here)
var imageArray = []uint8{/*$binfile("./image.png","uint8[]")$*/}
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