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How can I remove duplicate rows?

.../02/18/not-exists-vs-not-in Out of the 3 I think NOT EXISTS performs best. All three will generate a plan with a self join though that can be avoided. – Martin Smith Jan 14 '11 at 9:17 ...
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AddBusinessDays and GetBusinessDays

...tly follow the same pattern as using negative numbers with AddBusinessDays allows non-business days to be selected. – Ristogod May 28 '14 at 17:37  |  ...
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jQuery AJAX submit form

... interesting idea, however, i do not control the server side I am calling, therefore I cannot send it serialized data – Nathan H Dec 25 '09 at 1:45 26 ...
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Resolving a Git conflict with binary files

... i.e. --their == currently checked-out branch and --ours is the branch, usually a remote branch, or path spec you're trying to merge into the current branch. The [space]--[space] option disambiguates to path spec between branch name and path spec that both happen to exist with the same name (e.g. an...
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Maximum packet size for a TCP connection

...ypes of networks (like Token Ring) have larger MTUs, and some types have smaller MTUs, but the values are fixed for each physical technology. share | improve this answer | fo...
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Remove columns from DataTable in C#

... which I get a DataTable from that I am being passed back from a function call. It has 15-20 columns, however I only want 10 columns of the data. ...
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while (1) Vs. for (;;) Is there a speed difference?

...p .LCFI0: movq %rsp, %rbp .LCFI1: .L2: movl $.LC0, %edi call puts jmp .L2 .LFE2: .size t_while, .-t_while .globl t_for .type t_for, @function t_for: .LFB3: pushq %rbp .LCFI2: movq %rsp, %rbp .LCFI3: .L5: movl $.LC0, %edi call puts j...
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Reconnection of Client when server reboots in WebSocket

...in amount of disconnects will cause a stack overflow. That is because you call start recursively, without ever returning. – Forivin Dec 3 '16 at 14:14 11 ...
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jQuery Multiple ID selectors

... This answer will definitely work but ideally any plugin logic should apply to all the matched elements. – ShankarSangoli Aug 16 '11 at 14:12 ...
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How to store a dataframe using Pandas

...at dataframe constantly available in between runs so I don't have to spend all that time waiting for the script to run? 12 ...