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What is the dual table in Oracle?
...ystem function in a select statement:
e.g. select sysdate from dual;
See http://www.adp-gmbh.ch/ora/misc/dual.html
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How can I custom-format the Autocomplete plug-in results?
...ue, and it works for your basic requirements.
updated working example: http://output.jsbin.com/qixaxinuhe
To preserve the case of the match strings, as opposed to using the case of the typed characters, use this line:
var t = item.label.replace(re,"<span style='font-weight:bold;color:Blu...
Sorting Python list based on the length of the string
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Make copy of an array
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Nice explanation from http://www.journaldev.com/753/how-to-copy-arrays-in-java
Java Array Copy Methods
Object.clone(): Object class provides clone() method and since array
in java is also an Object, you can use this method to achieve full
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How to set the focus for a particular field in a Bootstrap modal, once it appears
...'shown.bs.modal', function ()
{
$('input:visible:first').focus();
})
http://getbootstrap.com/javascript/#modals
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Create a unique number with javascript time
...ate().getUTCMilliseconds();
valueOf() is "most likely" a unique number. http://www.w3schools.com/jsref/jsref_valueof_date.asp.
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How to do a recursive find/replace of a string with awk or sed?
...git -prune \) -o -type f -print0 | xargs -0 sed -i 's/subdomainA\.example\.com/subdomainB.example.com/g'
-print0 tells find to print each of the results separated by a null character, rather than a new line. In the unlikely event that your directory has files with newlines in the names, this still...
Entity Framework 4 Single() vs First() vs FirstOrDefault()
...some performance details, especially in the second case you can look here:
https://msdn.microsoft.com/en-us/data/hh949853.aspx?f=255&MSPPError=-2147217396#3
In addition, in the first group you can define complex queries, but with Find() method you can provide only entity key for search.
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Convert Dictionary to semicolon separated string in c#
...ing.Join(";", myDict.Select(x => x.Key + "=" + x.Value));
reference : https://docs.microsoft.com/en-us/dotnet/api/system.string.join?view=netframework-4.8#System_String_Join__1_System_String_System_Collections_Generic_IEnumerable___0__
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What good are SQL Server schemas?
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I tend to agree with Brent on this one... see this discussion here. http://www.brentozar.com/archive/2010/05/why-use-schemas/
In short... schemas aren't terribly useful except for very specific use cases. Makes things messy. Do not use them if you can help it. And try to obey the K(eep) I(t)...