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How to get the size of a JavaScript object?
... edited May 23 '17 at 12:18
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answered Aug 10 '12 at 10:55
thomas-peterthomas-...
Setting action for back button in navigation controller
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How to execute a raw update sql with dynamic binding in rails
...t f1=#{ActiveRecord::Base.sanitize(f1)}")
or using ActiveRecord like the commenters said.
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How to loop through files matching wildcard in batch file
...s %f to a file name only.
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
...after the select. I would recheck your code/environment. technet.microsoft.com/en-us/library/ms187316.aspx
– Mark Powell
Jan 14 '14 at 13:44
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MySQL: Insert record if not exists in table
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Thanks that helped. My actual problem is far more complex and the column just cannot be unique and I cannot depend on the primary key. But this is exactly what I was looking for.
– Rupert
Jul 2 '10 at 10:41
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How to manage startActivityForResult on Android?
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How to join int[] to a character separated string in .NET?
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EDIT:
I see several solutions advertise usage of StringBuilder. Someone complaints that Join method should take an IEnumerable argument.
I'm going to disappoint you :) String.Join requires array for a single reason - performance. Join method needs to know the size of the data to effectively prea...
Size-limited queue that holds last N elements in Java
...llows addition of elements, but it will silently remove head elements to accomodate space for newly added elements.
8 Answe...
How to join two JavaScript Objects, without using JQUERY [duplicate]
...orEach(key => result[key] = obj2[key]);
3 - Object.assign():
(Browser compatibility: Chrome: 45, Firefox (Gecko): 34, Internet Explorer: No support, Edge: (Yes), Opera: 32, Safari: 9)
const result = Object.assign({}, obj1, obj2);
4 - Spread Operator:
Standardised from ECMAScript 2015 (6th ...