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Method to Add new or update existing item in Dictionary
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Could there be any problem if i replace Method-1 by Method-2?
No, just use map[key] = value. The two options are equivalent.
Regarding Dictionary<> vs. Hashtable: When you start Reflector, you see that the indexer setters of both classes call this.Insert(key, ...
Comparator.reversed() does not compile using lambda
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145
This is a weakness in the compiler's type inferencing mechanism. In order to infer the type of...
How to add ID property to Html.BeginForm() in asp.net mvc?
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edited Sep 28 '17 at 20:48
answered May 18 '10 at 4:55
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Alter MySQL table to add comments on columns
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136
try:
ALTER TABLE `user` CHANGE `id` `id` INT( 11 ) COMMENT 'id of user'
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Character Limit in HTML
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133
There are 2 main solutions:
The pure HTML one:
<input type="text" id="Textbox" name="Text...
Using jQuery to see if a div has a child with a certain class
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201
You can use the find function:
if($('#popup').find('p.filled-text').length !== 0)
// Do Stuf...
What is the most efficient way to concatenate N arrays?
...oncat() is the way to go for convenience and likely performance.
var a = [1, 2], b = ["x", "y"], c = [true, false];
var d = a.concat(b, c);
console.log(d); // [1, 2, "x", "y", true, false];
For concatenating just two arrays, the fact that push accepts multiple arguments consisting of elements to ...
What is the difference between Culture and UICulture?
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148
Culture affects how culture-dependent data (dates, currencies, numbers and so on) is presented...
Ruby Bundle Symbol not found: _SSLv2_client_method (LoadError)
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