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How to create a new (and empty!) “root” branch?

... vcsjonesvcsjones 123k2727 gold badges272272 silver badges271271 bronze badges ...
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TCP vs UDP on video stream

...pliances are not designed with TCP streaming in mind. If you use TCP, the OS must buffer the unacknowledged segments for every client. This is undesirable, particularly in the case of live events; presumably your list of simultaneous clients is long due to the singularity of the event. Pre-record...
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Why malloc+memset is slower than calloc?

... The short version: Always use calloc() instead of malloc()+memset(). In most cases, they will be the same. In some cases, calloc() will do less work because it can skip memset() entirely. In other cases, calloc() can even cheat and not allocate any memory! However, malloc()+memset() will always...
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Can local storage ever be considered secure? [closed]

...ion, local script injection, browser cache poisoning, and DNS redirects. Those attacks only work if the user uses the machine after it has been compromised. Nevertheless, physical access in such a scenario means you have bigger problems. So keep in mind that the limited scenario where local crypto ...
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What does “%.*s” mean in printf?

... 123 You can use an asterisk (*) to pass the width specifier/precision to printf(), rather than har...
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AES Encryption for an NSString on the iPhone

... Since you haven't posted any code, it's difficult to know exactly which problems you're encountering. However, the blog post you link to does seem to work pretty decently... aside from the extra comma in each call to CCCrypt() which caused comp...
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Will HTML5 allow web apps to make peer-to-peer HTTP connections?

Is it possible to create a web app that, with the help of a central server, could create direct connections with other users of the same web app? I'm imagining a process similar to UDP hole punching. ...
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How do I correctly clone a JavaScript object?

...(JSON.stringify(object)): const a = { string: 'string', number: 123, bool: false, nul: null, date: new Date(), // stringified undef: undefined, // lost inf: Infinity, // forced to 'null' } console.log(a); console.log(typeof a.date); // Date object const clone = JSON...
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How to check if an object is nullable?

...t { return true; } } then static void Main(string[] args) { int a = 123; int? b = null; object c = new object(); object d = null; int? e = 456; var f = (int?)789; bool result1 = ValueTypeHelper.IsNullable(a); // false bool result2 = ValueTypeHelper.IsNullable(b); /...
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Read a text file using Node.js?

...g system. However, reading the file as such requires you to do your own (possibly) incremental parsing/processing of the file and some amount of buffering might be inevitable. share | improve this ...