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Using ping in c#

... 216 using System.Net.NetworkInformation; public static bool PingHost(string nameOrAddress) { ...
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Are parallel calls to send/recv on the same socket valid?

...nd/recv on SOCK_STREAM sockets only block until they send or recv at least 1 byte, so the difference between blocking and non-blocking is not useful. share | improve this answer | ...
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Moment js date time comparison

...few other things: There's an error in the first line: var date_time = 2013-03-24 + 'T' + 10:15:20:12 + 'Z' That's not going to work. I think you meant: var date_time = '2013-03-24' + 'T' + '10:15:20:12' + 'Z'; Of course, you might as well: var date_time = '2013-03-24T10:15:20:12Z'; You'r...
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Two single-column indexes vs one two-column index in MySQL?

... 136 If you have two single column indexes, only one of them will be used in your example. If you ...
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HTML Body says cz-shortcut-listen=“true” with Chrome's Developer Tools?

... making, and while using the Developer Tools on Google Chrome version 22.0.1229.94 m, I saw the <body> tag has the attribute cz-shortcut-listen="true" (which of course is not on my code). What does it mean and why is it showing up? (I tried looking it up in google, but found nothing rele...
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Write to .txt file?

...txt", "w"); if (f == NULL) { printf("Error opening file!\n"); exit(1); } /* print some text */ const char *text = "Write this to the file"; fprintf(f, "Some text: %s\n", text); /* print integers and floats */ int i = 1; float py = 3.1415927; fprintf(f, "Integer: %d, float: %f\n", i, py); ...
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D3.js: what is 'g' in .append(“g”) D3.js code?

... 116 It appends a 'g' element to the SVG. g element is used to group SVG shapes together, so no it'...
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Java URL encoding of query string parameters

... 11 Answers 11 Active ...
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How can I restore the MySQL root user’s full privileges?

... 150 If the GRANT ALL doesn't work, try: Stop mysqld and restart it with the --skip-grant-tables ...
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GIT merge error “commit is not possible because you have unmerged files”

... answered Oct 18 '12 at 18:57 jonnystotenjonnystoten 5,79622 gold badges2727 silver badges3535 bronze badges ...