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Sorting a vector of custom objects
How does one go about sorting a vector containing custom (i.e. user defined) objects.
Probably, standard STL algorithm sort along with a predicate (a function or a function object) which would operate on one of the fields (as a key for sorting) in the custom object should be used.
Am I on the ...
Is it possible to do a sparse checkout without checking out the whole repository first?
...list sub-folders to checkout
# they are checked out immediately after this command, no need to run git pull
Note that it requires git version 2.25 installed. Read more about it here: https://github.blog/2020-01-17-bring-your-monorepo-down-to-size-with-sparse-checkout/
UPDATE:
The above git clone...
JavaScript URL Decode function
...
Here's what I used:
In JavaScript:
var url = "http://www.mynewsfeed.com/articles/index.php?id=17";
var encoded_url = encodeURIComponent(url);
var decoded_url = decodeURIComponent(encoded_url);
In PHP:
$url = "http://www.mynewsfeed.com/articles/index.php?id=17";
$enco...
How to display length of filtered ng-repeat data
...the filteredData property in your view instead. Here is a working Plunker: http://plnkr.co/edit/7c1l24rPkuKPOS5o2qtx?p=preview
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How do I replace the *first instance* of a string in .NET?
I want to replace the first occurrence in a given string.
14 Answers
14
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Should I use tag for icons instead of ? [closed]
... To save 100 bytes they would have to include 16 icons and not enable compression.
– Quentin
Jun 21 '12 at 9:41
8
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Is it possible to create a “weak reference” in javascript?
...hen they're about to be garbage-collected.
So your ‘weak reference’ becomes a key (eg. integer) in a simple lookup, with an add-reference and remove-reference method, and when there are no manually-tracked references anymore then entry can be deleted, leaving future lookups on that key to retur...
How do I use vim registers?
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Registers in Vim let you run actions or commands on text stored within them. To access a register, you type "a before a command, where a is the name of a register. If you want to copy the current line into register k, you can type
"kyy
Or you can append to a r...
How do I get the web page contents from a WebView?
...TML+'</head>');");
}
});
/* load a web page */
browser.loadUrl("http://lexandera.com/files/jsexamples/gethtml.html");
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Calling startActivity() from outside of an Activity context
...thout a history like that: Intent intent = new Intent(Intent.ACTION_VIEW, "http:\\www.google.com"));intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY); startActivity(intent);
– Bruno Bieri
Jun 20 '13 at 18:47
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