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How to filter (key, value) with ng-repeat in AngularJs?

... Angular filters can only be applied to arrays and not objects, from angular's API - "Selects a subset of items from array and returns it as a new array." You have two options here: 1) move $scope.items to an array or - 2) pre-filter the ng-repeat items, like this: ...
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Pass Nothing from Javascript to VBScript in IE9

...framework parameter of the function is checked for Nothing in If statement and then some actions executed. Code that uses framework written in Javascript. So I need to pass Nothing to function to perform some actions. In IE8 and earlier versions worked next approach: ...
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Finding the mode of a list

... You can use the max function and a key. Have a look at python max function using 'key' and lambda expression. max(set(lst), key=lst.count) share | imp...
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Rename a dictionary key

...ay to rename a dictionary key, without reassigning its value to a new name and removing the old name key; and without iterating through dict key/value? In case of OrderedDict, do the same, while keeping that key's position. ...
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Start a git commit message with a hashmark (#)

...mitting. this is very annoying when working with a ticket tracking system, and trying to write the ticket number at the beginning of the line, e.g. ...
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Programmatically find the number of cores on a machine

...;sysinfo); int numCPU = sysinfo.dwNumberOfProcessors; Linux, Solaris, AIX and Mac OS X >=10.4 (i.e. Tiger onwards) int numCPU = sysconf(_SC_NPROCESSORS_ONLN); FreeBSD, MacOS X, NetBSD, OpenBSD, etc. int mib[4]; int numCPU; std::size_t len = sizeof(numCPU); /* set the mib for hw.ncpu */ mib[...
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How to loop through a plain JavaScript object with the objects as members?

... Under ECMAScript 5, you can combine Object.keys() and Array.prototype.forEach(): var obj = { first: "John", last: "Doe" }; // // Visit non-inherited enumerable keys // Object.keys(obj).forEach(function(key) { console.log(key, obj[key]); }); ...
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How to handle invalid SSL certificates with Apache HttpClient? [duplicate]

I know, there are many different questions and so many answers about this problem... But I can't understand... 18 Answers ...
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Is there an MD5 Fixed Point where md5(x) == x?

.../2128)2128. Since the limit as n goes to infinity of (1 − 1/n)n is 1/e, and 2128 is most certainly a very large number, this probability is almost exactly 1 − 1/e ≈ 63.21%. Of course, there is no randomness actually involved – either there is a fixed point or there isn't. But, we can be 6...
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Static nested class in Java, why?

I was looking at the Java code for LinkedList and noticed that it made use of a static nested class, Entry . 14 Answers ...