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Ruby on Rails - Import Data from a CSV file
...pread the load of generating entries to multiple workers.
See also:
https://github.com/tilo/smarter_csv
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How can I select from list of values in SQL Server
...2), (5), (1), (6)) AS X(a)
Many wrote about, among them:
[MS official] https://docs.microsoft.com/en-us/sql/t-sql/queries/table-value-constructor-transact-sql
http://www.sql-server-helper.com/sql-server-2008/row-value-constructor-as-derived-table.aspx
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Is there a VB.NET equivalent for C#'s '??' operator?
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Check Microsoft documentation about If Operator (Visual Basic) here: https://docs.microsoft.com/en-us/dotnet/visual-basic/language-reference/operators/if-operator
If( [argument1,] argument2, argument3 )
Here are some examples (VB.Net)
' This statement prints TruePart, because the first arg...
How do I upload a file with metadata using a REST web service?
...y fine to upload them both in one request. Sample request would be :
POST https://target.com/myresources/resourcename HTTP/1.1
Accept: application/json
Content-Type: multipart/form-data;
boundary=-----------------------------28947758029299
Host: target.com
-------------------------------28947...
Javascript trick for 'paste as plain text` in execCommand
...lRanges();
selection.addRange(range);
}
};
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<body>
<textarea name="t1"></textarea>
<div style="border: 1px solid;" contenteditable="true">Edit me!</div>...
Placeholder in IE9
...ugin
- by Mathias Bynens (a collaborator on HTML5 Boilerplate and jsPerf)
https://github.com/mathiasbynens/jquery-placeholder
Demo & Examples
http://mathiasbynens.be/demo/placeholder
p.s
I have used this plugin many times and it works a treat. Also it doesn't submit the placeholder text as a...
Colorized grep — viewing the entire file with highlighted matches
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You can use my highlight script from https://github.com/kepkin/dev-shell-essentials
It's better than grep because you can highlight each match with its own color.
$ command_here | highlight green "input" | highlight red "output"
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jQuery Selector: Id Ends With?
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$(function() {
$("[id$='txtTitle']").val("zz");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id="ctl_blabla_txtTitle" type="text" />
shar...
How do I change the cursor between Normal and Insert modes in Vim?
...f
:autocmd InsertEnter * set cul
:autocmd InsertLeave * set nocul
credit: https://gist.github.com/andyfowler/1195581
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Is there a limit on how much JSON can hold?
... the MaxJsonLength property in the web config as described in this answer: https://stackoverflow.com/a/1151993/61569
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