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How to draw polygons on an HTML5 canvas?
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Create a path with moveTo and lineTo (live demo):
var ctx = canvas.getContext('2d');
ctx.fillStyle = '#f00';
ctx.beginPath();
ctx.moveTo(0, 0);
ctx.lineTo(100,50);
ctx.lineTo(50, 100);
ctx.lineTo(0, 90);
ctx.closePath();
ctx.fill();
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How to duplicate object properties in another object?
...ead operator on objects, so I made a fiddle to see it in action: es6fiddle.net/im3ifsg0
– The DIMM Reaper
Mar 22 '16 at 14:25
1
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Reading an Excel file in PHP [closed]
...excel->sheets);
echo '</pre>';
Reference:http://coursesweb.net/php-mysql/read-excel-file-data-php_pc
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Can you use CSS to mirror/flip text?
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I cobbled together this solution by scouring the Internet including
Stack Overflow answers,
MSDN articles,
http://css-tricks.com/almanac/properties/t/transform/,
http://caniuse.com/#search=transform,
http://browserhacks.com/, and
http://www.useragentman.com/IETransformsT...
WWW or not WWW, what to choose as primary site name? [closed]
...o a good idea to always buy the ".com" as well even if your primary is a ".net" or ".org", etc. Some people will automatically put ".com" when typing any web address.
– thomasrutter
Jan 28 '14 at 4:26
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How do you make a deep copy of an object?
...kryo: github.com/EsotericSoftware/kryo#copyingcloning benchmark slideshare.net/AlexTumanoff/serialization-and-performance
– zengr
Sep 21 '15 at 20:22
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Differences between cookies and sessions?
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Session in Asp.net:
1.Maintains the data accross all over the application.
2.Persists the data if current session is alive. If we need some data to accessible from multiple controllers acitons and views the session is the way to store and...
SqlDataAdapter vs SqlDataReader
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Not the answer you're looking for? Browse other questions tagged c# .net or ask your own question.
How do I find the authoritative name-server for a domain name?
...rol.com # ("primary name server" on Windows)
mail addr = dns.jomax.net # ("responsible mail addr" on Windows)
serial = 2008041300
refresh = 28800
retry = 7200
expire = 604800
minimum = 86400
Authoritative answers can be found from:
stackoverflow....
Difference between freeze and seal
...or one, seal also makes existing properties non-configurable, see jsfiddle.net/btipling/6m743whn Number 2, you can still edit, that is change the values of existing properties on a sealed object.
– Bjorn
Aug 23 '14 at 23:02
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