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When should I use a List vs a LinkedList
...over List (this is .net specific): since the List is backed by an internal array, it is allocated in one contiguous block. If that allocated block exceeds 85000 bytes in size, it will be allocated on the Large Object Heap, a non-compactable generation. Depending on the size, this can lead to heap fr...
Peak-finding algorithm for Python/SciPy
.... But do you happen to know any implementation that finds prominence in 2D array?
– Jason
Nov 9 '18 at 18:46
@Jason I ...
How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
Can someone tell me how to detect if "specialword" appears in an array? Example:
5 Answers
...
Is there a use-case for singletons with database access in PHP?
...ultiple result sets in a given singleton is just keeping them in variables/arrays in the singleton as long as they are needed. This can be as simple as keeping them in arrays, though you can invent whatever method you want to use to effect that. But let's examine the simplest case, use of variables ...
How can I split a comma delimited string into an array in PHP?
I need to split my string input into an array at the commas.
10 Answers
10
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Set selected radio from radio group with a value
...There is a better way of checking radios and checkbox; you have to pass an array of values to the val method instead of a raw value
Note: If you simply pass the value by itself (without being inside an array), that will result in all values of "mygroup" being set to the value.
$("input[name=mygrou...
Bytes of a string in Java
...use to turn it into bytes.
That said, you can turn the string into a byte array and then look at its size as follows:
// The input string for this test
final String string = "Hello World";
// Check length, in characters
System.out.println(string.length()); // prints "11"
// Check encoded sizes
f...
Why is January month 0 in Java Calendar?
... which is in favour of using 0-based indexes is that it makes things like "arrays of names" easier:
// I "know" there are 12 months
String[] monthNames = new String[12]; // and populate...
String name = monthNames[calendar.get(Calendar.MONTH)];
Of course, this fails as soon as you get a calendar ...
Removing duplicate values from a PowerShell array
How can I remove duplicates from a PowerShell array?
7 Answers
7
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Range references instead values
...
The short & direct answer: no, use the array index instead of the value
So the above code becomes:
package main
import "fmt"
type MyType struct {
field string
}
func main() {
var array [10]MyType
for idx, _ := range array {
array[idx].fie...