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How to get current route in Symfony 2?
... not a route. As such, Symfony doesn't know what route that is for. Typically, you have one route to one controller, so it may seem weird that this can't report anything besides "_internal", however, it is possible to create general-purpose controllers that get associated with more than one route ...
What is the difference between declarative and imperative programming? [closed]
...is daunting - for instance at Wikipedia .
Does anyone have a real-world example that they could show me that might bring some perspective to this subject (perhaps in C#)?
...
Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
...optimize this by copying integers when possible using DataView. Until size&0xfffffffe, copy 32-bit integers, then, if there's 1 byte remaining, copy 8-bit integer, if 2 bytes, copy 16-bit integer, and if 3 bytes, copy 16-bit and 8-bit integer.
– Triang3l
Fe...
How to resolve git's “not something we can merge” error
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fetching and checkout out branch from remote. git fetch && git checkout BranchName
– Juni Brosas
Jun 17 '16 at 2:04
2
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What are the applications of binary trees?
...ningless - they are not a data structure, but a family of data structures, all with different performance characteristics. While it is true that unbalanced binary trees perform much worse than self-balancing binary trees for searching, there are many binary trees (such as binary tries) for which "b...
Select count(*) from multiple tables
How can I select count(*) from two different tables (call them tab1 and tab2 ) having as result:
18 Answers
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How can I maintain fragment state when added to the back stack?
... back stack. However, when I return to FragmentA (by pressing back), a totally new FragmentA is created and the state it was in is lost. I get the feeling I'm after the same thing as this question, but I've included a complete code sample to help root out the issue:
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Does Python have an ordered set?
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I'm pretty sure you're not allowed to have two methods both called union in the same class. The last one will "win" and the first one will fail to exist at runtime. This is because OrderedSet.union (no parens) has to refer to a single object.
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from jquery $.ajax to angular $http
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$http.patch()
$http.put()
One of the Example:
$http.get("sample.php")
.success(function(response) {
$scope.getting = response.data; // response.data is an array
}).error(){
// Error callback will trigger
});
http://www.drtuts.com/ajax-requests-angula...
Objective-C parse hex string to integer
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[scanner setScanLocation:1]; // bypass '#' character
[scanner scanHexInt:&result];
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