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Why isn't the size of an array parameter the same as within main?
... C.
– Prasoon Saurav
Dec 29 '09 at 15:32
13
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Using “this” with class name
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CristianCristian
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How can I group by date time column without taking time into consideration
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answered May 19 '11 at 5:26
OdedOded
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Difference between del, remove and pop on lists
...moves the item at a specific index and returns it.
>>> a = [4, 3, 5]
>>> a.pop(1)
3
>>> a
[4, 5]
Their error modes are different too:
>>> a = [4, 5, 6]
>>> a.remove(7)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
V...
Modulo operation with negative numbers
...akes sense, logically. Right?
Let's see what this leads to:
Example A. 5/(-3) is -1
=> (-1) * (-3) + 5%(-3) = 5
This can only happen if 5%(-3) is 2.
Example B. (-5)/3 is -1
=> (-1) * 3 + (-5)%3 = -5
This can only happen if (-5)%3 is -2
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Replace a character at a specific index in a string?
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578
String are immutable in Java. You can't change them.
You need to create a new string with the...
How to remove certain characters from a string in C++?
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string str("(555) 555-5555");
char chars[] = "()-";
for (unsigned int i = 0; i < strlen(chars); ++i)
{
// you need include <algorithm> to use general algorithms like std::remove()
str.erase (std::remove(str...
How to convert .pfx file to keystore with private key?
...type pkcs12
-destkeystore clientcert.jks -deststoretype JKS
Using JDK 1.5 or below
OpenSSL can do it all. This answer on JGuru is the best method that I've found so far.
Firstly make sure that you have OpenSSL installed. Many operating systems already have it installed as I found with Mac OS X....
How to get an object's property's value by property name?
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edited Feb 20 '15 at 5:17
answered Jan 18 '13 at 19:39
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How to extract the n-th elements from a list of tuples?
... edited Mar 6 '19 at 20:33
cs95
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answered Jul 22 '10 at 11:04
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