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Hidden Features of JavaScript? [closed]
...oersion, which is a different beast. If you know, that you want to cast to string/number/etc, then you shold do that explicitly.
– Rene Saarsoo
Jun 5 '09 at 18:39
15
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jQuery select2 get value of select tag?
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Very useful if you have extra properties on the select2 objects
– Shoe
Oct 13 '16 at 15:40
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what happens when you type in a URL in browser [closed]
...ketch, assuming the simplest possible HTTP request (no HTTPS, no HTTP2, no extras), simplest possible DNS, no proxies, single-stack IPv4, one HTTP request only, a simple HTTP server on the other end, and no problems in any step. This is, for most contemporary intents and purposes, an unrealistic sce...
Lazy Method for Reading Big File in Python?
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What if the file is one huge string?
– MattSom
May 14 at 16:07
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Visual Studio : short cut Key : Duplicate Line
...Module DuplicateLastLineModule
Sub DuplicateLine()
Dim line As String
DTE.ActiveDocument.Selection.StartOfLine(0)
DTE.ActiveDocument.Selection.EndOfLine(True)
line = DTE.ActiveDocument.Selection.Text
DTE.ActiveDocument.Selection.EndOfLine()
DTE.Act...
How to use phpexcel to read data and insert into database?
... not work. i had to replace $highestColumn = PHPExcel_Cell::columnIndexFromString($sheet->getHighestColumn()); with simple $sheet->getHighestColumn(). you may have a bug in the code as you try to get the column index from the string - BUT try to access it via $highestColumn.$row in the loop (w...
Delete column from SQLite table
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For SQLite3 c++ :
void GetTableColNames( tstring sTableName , std::vector<tstring> *pvsCols )
{
UASSERT(pvsCols);
CppSQLite3Table table1;
tstring sDML = StringOps::std_sprintf(_T("SELECT * FROM %s") , sTableName.c_str() );
table1 = getTable...
Remove duplicates from an array of objects in JavaScript
...ueArray = things.thing.filter((thing, index) => {
const _thing = JSON.stringify(thing);
return index === things.thing.findIndex(obj => {
return JSON.stringify(obj) === _thing;
});
});
Stackblitz Example
sha...
Dictionary returning a default value if the key does not exist [duplicate]
... trygetvalue doesn't allow you to specify a default value, ie for a string value you may want it to return "" instead of null
– katbyte
Aug 12 '13 at 20:08
1
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Getting the class name from a static method in Java
...ard-code in knowledge of MyClass like that, then you might as well just do String name = "MyClass"; !
– John Topley
Jun 1 '09 at 20:45
111
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