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Fastest way to serialize and deserialize .NET objects

...sing the available libraries. Most people should concentrate on what their app needs, not this minutae. – Marc Gravell♦ Jun 1 at 12:35  |  s...
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GraphViz - How to connect subgraphs?

...luster, that can be linked to even if the cluster is empty otherwise. DUMMY_0 [shape=point style=invis] – DevSolar Jun 25 '12 at 7:36 2 ...
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Structure padding and packing

...It inserts the following "gaps" into your first structure: struct mystruct_A { char a; char gap_0[3]; /* inserted by compiler: for alignment of b */ int b; char c; char gap_1[3]; /* -"-: for alignment of the whole struct in an array */ } x; Packing, on the other hand prevents ...
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How to split a string literal across multiple lines in C / Objective-C?

...ll lines in C can be split into multiple lines using \. Plain C: char *my_string = "Line 1 \ Line 2"; Objective-C: NSString *my_string = @"Line1 \ Line2"; Better approach There's a better approach that works just for strings. Plain C: char *my_str...
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What's the cleanest way of applying map() to a dictionary in Swift?

... Swift 4+ Good news! Swift 4 includes a mapValues(_:) method which constructs a copy of a dictionary with the same keys, but different values. It also includes a filter(_:) overload which returns a Dictionary, and init(uniqueKeysWithValues:) and init(_:uniquingKeysWith:) ini...
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How to find list intersection?

... Make a set out of the larger one: _auxset = set(a) Then, c = [x for x in b if x in _auxset] will do what you want (preserving b's ordering, not a's -- can't necessarily preserve both) and do it fast. (Using if x in a as the condition in the list compreh...
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Can I use Objective-C blocks as properties?

... I didn't know that, thanks! ... Although I often do @synthesize myProp = _myProp – Robert Nov 8 '12 at 8:04 ...
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include antiforgerytoken in ajax post ASP.NET MVC

...} View: @using (Html.BeginForm(null, null, FormMethod.Post, new { id = "__AjaxAntiForgeryForm" })) { @Html.AntiForgeryToken() } <div id="myDiv" data-url="@Url.Action("Index", "Home")"> Click me to send an AJAX request to a controller action decorated with the [ValidateAntiForge...
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Programmatically register a broadcast receiver

...receiver component is primarily useful for when you need to make sure your app is launched every time the broadcast is sent. share | improve this answer | follow ...
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Python function attributes - uses and abuses [closed]

..., arg2): ... then I can define def webmethod(func): func.is_webmethod = True return func Then, when a webservice call arrives, I look up the method, check whether the underlying function has the is_webmethod attribute (the actual value is irrelevant), and refuse the service if ...