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Regex for string not ending with given suffix

... tckmntckmn 50k2121 gold badges9595 silver badges140140 bronze badges ...
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How does the socket API accept() function work?

...s going. Example to clarify things: Say we have a server at 192.168.1.1:80 and two clients, 10.0.0.1 and 10.0.0.2. 10.0.0.1 opens a connection on local port 1234 and connects to the server. Now the server has one socket identified as follows: 10.0.0.1:1234 - 192.168.1.1:80 Now 10.0.0.2 open...
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How to format numbers? [duplicate]

...I first wrote this answer, but the current status looks good. var n = 100000; var value = n.toLocaleString( undefined, // leave undefined to use the browser's locale, // or use a string like 'en-US' to override it. { minimumFractionDigits: 2 } ); console.log(value); // In en-US,...
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Searching for UUIDs in text with regex

...e five equivalent string representations for a GUID: "ca761232ed4211cebacd00aa0057b223" "CA761232-ED42-11CE-BACD-00AA0057B223" "{CA761232-ED42-11CE-BACD-00AA0057B223}" "(CA761232-ED42-11CE-BACD-00AA0057B223)" "{0xCA761232, 0xED42, 0x11CE, {0xBA, 0xCD, 0x00, 0xAA, 0x00, 0x57, 0xB2, 0x23}}" ...
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Is there an easy way to check the .NET Framework version?

... to know if it's version 3.5 SP 1. Environment.Version() only returns 2.0.50727.3053 . 21 Answers ...
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Concatenate two slices in Go

... +500 Add dots after the second slice: //---------------------------vvv append([]int{1,2}, []int{3,4}...) This is just like any other ...
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Simplest way to profile a PHP script

... 104 The PECL APD extension is used as follows: <?php apd_set_pprof_trace(); //rest of the scri...
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Why is XOR the default way to combine hashes?

...om (1-bit) inputs, the AND function output probability distribution is 75% 0 and 25% 1. Conversely, OR is 25% 0 and 75% 1. The XOR function is 50% 0 and 50% 1, therefore it is good for combining uniform probability distributions. This can be seen by writing out truth tables: a | b | a AND b ---+...
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How to extract text from a string using sed?

... The pattern \d might not be supported by your sed. Try [0-9] or [[:digit:]] instead. To only print the actual match (not the entire matching line), use a substitution. sed -n 's/.*\([0-9][0-9]*G[0-9][0-9]*\).*/\1/p' ...
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Delete element in a slice

... arguments to a variadic function. So what this line does: a = append(a[:0], a[1:]...) is essentially: a = append(a[:0], a[1], a[2]) Now, you may be wondering, why not just do a = append(a[1:]...) Well, the function definition of append is func append(slice []Type, elems ...Type) []Type ...