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How do I calculate the date in JavaScript three months prior to today?

... works for January. Run this snippet: var d = new Date("January 14, 2012"); console.log(d.toLocaleDateString()); d.setMonth(d.getMonth() - 3); console.log(d.toLocaleDateString()); There are some caveats... A month is a curious thing. How do you define 1 month? 30 days? Most peo...
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How do you add a Dictionary of items into another Dictionary

... shucaoshucao 2,08611 gold badge1111 silver badges77 bronze badges ...
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Why does git perform fast-forward merges by default?

...itched to branch 'develop' $ git merge --no-ff myfeature Updating ea1b82a..05e9557 (Summary of changes) $ git branch -d myfeature Deleted branch myfeature (was 05e9557). $ git push origin develop The --no-ff flag causes the merge to always create a new commit object, even if the merge could be ...
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Why does my application spend 24% of its life doing a null check?

... 180 The tree is massive By far the most expensive thing a processor ever does is not executing ...
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How to get the file name from a full path using JavaScript?

... | edited Nov 30 '11 at 3:45 mikeschuld 91711 gold badge1111 silver badges2323 bronze badges ...
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Skip first entry in for loop in python?

... answered Apr 9 '12 at 20:17 agfagf 140k3232 gold badges260260 silver badges222222 bronze badges ...
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How to Validate a DateTime in C#?

... 270 DateTime.TryParse This I believe is faster and it means you dont have to use ugly try/catches ...
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Is there a query language for JSON?

...have different conceptual models (hierarchic vs object/struct). EDIT Sep-2015: Actually there is now JSON Pointer standard that allows very simple and efficient traversal of JSON content. It is not only formally specified, but also supported by many JSON libraries. So I would call it actual real us...
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How to use ng-repeat without an html element

... answered Aug 16 '12 at 20:39 Mark RajcokMark Rajcok 341k110110 gold badges477477 silver badges477477 bronze badges ...
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How to loop through files matching wildcard in batch file

...ly. See other modifiers in https://technet.microsoft.com/en-us/library/bb490909.aspx (midway down the page) or just in the next answer. share | improve this answer | follow ...