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How are multi-dimensional arrays formatted in memory?
...st important step to understand they are not the same, but that arrays are converted to a pointer to the first element for most operators! sizeof(int[100]) != sizeof(int *) (unless you find a platform with 100 * sizeof(int) bytes/int, but that is a different thing.
– too honest...
Reading from text file until EOF repeats last line [duplicate]
...>> x returns the stream itself, not x. The stream is then implicitly converted to bool, which tests for EOF.
– wchargin
May 2 '15 at 3:22
add a comment
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How do I print a double value without scientific notation using Java?
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Java prevent E notation in a double:
Five different ways to convert a double to a normal number:
import java.math.BigDecimal;
import java.text.DecimalFormat;
public class Runner {
public static void main(String[] args) {
double myvalue = 0.00000021d;
//Option 1 ...
Get css top value as number not as string?
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You can use the parseInt() function to convert the string to a number, e.g:
parseInt($('#elem').css('top'));
Update: (as suggested by Ben): You should give the radix too:
parseInt($('#elem').css('top'), 10);
Forces it to be parsed as a decimal number, otherw...
Equivalent of typedef in C#
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I couldn't convert typedef uint8 myuuid[16]; through "using" directive. using myuuid = Byte[16]; doesn't compile. using can be used just for creating type aliases. typedef seems to be much more flexible, since it can create an alias for...
How do you specify a byte literal in Java?
...terals of a variety of other types (int, mostly) that are being implicitly converted to a byte. e.g., 1 is an int literal, but double d = 1; compiles just fine.
– smehmood
Aug 5 '14 at 2:18
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Sequence contains more than one element
...c int GetPackage(int id,int emp)
{
int getpackages=Convert.ToInt32(EmployerSubscriptionPackage.GetAllData().Where(x
=> x.SubscriptionPackageID ==`enter code here` id && x.EmployerID==emp ).FirstOrDefault().ID);
return getpackages;
}
1...
How do you get assembler output from C/C++ source in gcc?
... aforementioned gcc -S. Here's a very useful script by Loren Merritt that converts the default objdump syntax into the more readable nasm syntax:
#!/usr/bin/perl -w
$ptr='(BYTE|WORD|DWORD|QWORD|XMMWORD) PTR ';
$reg='(?:[er]?(?:[abcd]x|[sd]i|[sb]p)|[abcd][hl]|r1?[0-589][dwb]?|mm[0-7]|xmm1?[0-9])';
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How do you divide each element in a list by an int?
...to see what is the fastest way for a large number. So, I found that we can convert the int to an array and it can give the correct results and it is faster.
arrayint=np.array(myInt)
newList = myList / arrayint
This a comparison of all answers above
import numpy as np
import time
import random
m...
How to parse JSON to receive a Date object in JavaScript?
.../deserialize routine can revive the type appropriately and even use custom converters if you want to pack all the information into a single property value like "ticks" or "ms_since_epoch".
– Triynko
Dec 2 '13 at 21:10
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