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right click context menu for datagridview

...ridView1.HitTest(e.X,e.Y).RowIndex; if (currentMouseOverRow >= 0) { m.MenuItems.Add(new MenuItem(string.Format("Do something to row {0}", currentMouseOverRow.ToString()))); } m.Show(dataGridView1, new Point(e.X, e.Y)); } } ...
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What's the difference between using “let” and “var”?

...erflow question: var funcs = []; // let's create 3 functions for (var i = 0; i < 3; i++) { // and store them in funcs funcs[i] = function() { // each should log its value. console.log("My value: " + i); }; } for (var j = 0; j < 3; j++) { // and now let's run each one to see ...
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How to detect the physical connected state of a network cable/connector?

... in /sys/class/net/ I experimented with mine: Wire Plugged in: eth0/carrier:1 eth0/operstate:unknown Wire Removed: eth0/carrier:0 eth0/operstate:down Wire Plugged in Again: eth0/carrier:1 eth0/operstate:up Side Trick: harvesting all properties at once the easy way: grep "" eth0/*...
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How to do exponentiation in clojure?

... | edited Feb 20 '11 at 17:42 answered Feb 20 '11 at 17:07 ...
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Django : How can I see a list of urlpatterns?

... robertrobert 3,69311 gold badge1515 silver badges2020 bronze badges 3 ...
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how to reference a YAML “setting” from elsewhere in the same YAML file?

... 130 I don't think it is possible. You can reuse "node" but not part of it. bill-to: &id001 ...
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Replacements for switch statement in Python?

... answered Sep 13 '08 at 0:38 Greg HewgillGreg Hewgill 783k167167 gold badges10841084 silver badges12221222 bronze badges ...
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Get and Set a Single Cookie with Node.js HTTP Server

...ies = parseCookies(request); // To Write a Cookie response.writeHead(200, { 'Set-Cookie': 'mycookie=test', 'Content-Type': 'text/plain' }); response.end('Hello World\n'); }).listen(8124); console.log('Server running at http://127.0.0.1:8124/'); This will store all cookies into th...
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rgdal package installation

... | edited Jun 8 '14 at 10:00 tflutre 2,76444 gold badges3535 silver badges5151 bronze badges answered ...
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Response.Redirect with POST instead of Get?

...d a response (to the browser that made the request) with HTTP Status Code 302, which tells the browser where to go next. By definition, the browser will make that via a GET request, even if the original request was a POST. Another option is to use HTTP Status Code 307, which specifies that the bro...