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Reset auto increment counter in postgres
...a way to reset the increment value to 0. So the new entries begin with a 0 index ?
– Charith Jayasanka
May 25 at 21:00
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How to iterate over a JSONObject?
... Be careful everyone, jObject.keys() returns the iterator with reverse index order.
– macio.Jun
Aug 31 '13 at 17:36
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Different types of thread-safe Sets in Java
...
developer.com/java/article.php/10922_3829891_2/… < even better than a book )
– ycomp
Oct 18 '15 at 4:51
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Check if character is number?
...eturn function(n){
return !!a[n] // check if `a` Array has anything in index 'n'. Cast result to boolean
}
})();
Method 5:
function isCharDigit(n){
return !!n.trim() && !isNaN(+n);
}
Test string:
var str = ' 90ABcd#?:.+', char;
for( char of str )
console.log( char, isCharDig...
汇编语言超浓缩教程（汇编入门必备） - C/C++ - 清泛网 - 专注C/C++及内核技术
...址指针寄存器，可用作SS的一个相对基址位置；SI（Source Index）：源变址寄存器可用来存放相对于DS段之源变址指针；DI（Destination Index）：目的变址寄存器，可用来存放相对于 ES 段之目的变址指针。还有一个标志寄存器FR（Flag Reg...
How do I iterate over a JSON structure? [duplicate]
...= 0; i < arr.length; i++){
document.write("<br><br>array index: " + i);
var obj = arr[i];
for (var key in obj){
var value = obj[key];
document.write("<br> - " + key + ": " + value);
}
}
note: the for-in method is cool for simple objects. Not very sm...
ASP.NET MVC ActionLink and post method
...eViewModel model)
{
// Save code here...
return RedirectToAction("Index");
//return View(model);
}
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RedirectToAction with parameter
...e", "ControllerName", routevalue);
example
return RedirectToAction("Index", "Home", new { id = 2});
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Find indices of elements equal to zero in a NumPy array
...re() return a tuple? numpy.where(x == 0)[1] is out of bounds. what is the index array coupled to then?
– Zhubarb
Jan 7 '14 at 12:52
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Removing duplicate rows from table in Oracle
... interesting to first do a create table with the subquery result, build an index on the min(rowid) column, and then run the delete statement.
– Wouter
May 15 '14 at 13:51
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