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How to create JSON string in C#

...ssume you would just use a stringbuilder to build the JSON string and them format your response as JSON? 14 Answers ...
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Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplic

... @rlbond Accidentally downvoted the answer :(, Can you please edit the post, so that i can remove the downvote and give the upvote? – Shubham Sharma Jul 24 at 17:32 ...
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Adding a column to a data.frame

... @RomanLuštrik, This solution can be rewritten really nicely in a single line. Using your your.df data, you can simply do your.df$group = cumsum(your.df[, 1]==1) to get your new group column. – A5C1D2H2I1M1N2O1R2T1 Apr 16 '12 at 17:47 ...
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MySQL Orderby a number, Nulls last

... tablename WHERE visible=1 ORDER BY -position DESC, id DESC It is essentially the inverse of position DESC placing the NULL values last but otherwise the same as position ASC. A good reference is here http://troels.arvin.dk/db/rdbms#select-order_by ...
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where is gacutil.exe?

...amilyId=F26B1AA4-741A-433A-9BE5-FA919850BDBF&displaylang=en . This installation will have gacutil.exe included. But first check it here C:\Program Files\Microsoft SDKs\Windows\v6.0A\bin you might have it installed. As @devi mentioned If you decide to grab gacutil files from existing ins...
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String strip() for JavaScript? [duplicate]

...eplace(...) to String(this).replace(...) or ('' + this).replace(...); this allows to call() or apply() the function to non-string values – Christoph Sep 13 '09 at 19:14 1 ...
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HashSet versus Dictionary w.r.t searching time to find if an item exists

...s for Dictionary is so fast that there is no benefit from using HashSet at all, in the OP's case. – EtherDragon Jul 27 '12 at 23:03 ...
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How to parse freeform street/postal address out of text, and into components

...n the United States and are trying to improve user experience by combining all the address fields into a single text area. But there are a few problems: ...
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Xamarin 2.0 vs Appcelerator Titanium vs PhoneGap [duplicate]

After all IDE evolutions (all platforms on topic are changed) of this year, i'm looking to understand what is the state of technology for those platforms. ...
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PHP session lost after redirect

... First, carry out these usual checks: Make sure session_start(); is called before any sessions are being called. So a safe bet would be to put it at the beginning of your page, immediately after the opening <?php declaration before anything else. Also ensure there are no whitespaces/tabs be...