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Why aren't variables declared in “try” in scope in “catch” or “finally”?
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Timo Tijhof
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answered Sep 18 '08 at 18:01
John ChristensenJohn Christensen
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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...
Skip first entry in for loop in python?
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answered Apr 9 '12 at 20:17
agfagf
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How to Validate a DateTime in C#?
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270
DateTime.TryParse
This I believe is faster and it means you dont have to use ugly try/catches ...
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...
How to design a product table for many kinds of product where each product has many parameters
...is overkill. Class Table Inheritance would be my first choice.
Update 2019: The more I see people using JSON as a solution for the "many custom attributes" problem, the less I like that solution. It makes queries too complex, even when using special JSON functions to support them. It takes a lot...
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 ...
Why does my application spend 24% of its life doing a null check?
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180
The tree is massive
By far the most expensive thing a processor ever does is not executing ...
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.
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SQL Call Stored Procedure for each Row without using a cursor
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204
Generally speaking I always look for a set based approach (sometimes at the expense of changing...