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std::cin input with spaces?
...
It doesn't "fail"; it just stops reading. It sees a lexical token as a "string".
Use std::getline:
int main()
{
std::string name, title;
std::cout << "Enter your name: ";
std::getline(std::cin, name);
std::cout << "Enter your favo...
What's the difference between MemoryCache.Add and MemoryCache.Set?
I read the MSDN documentation but didn't really understand it.
1 Answer
1
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How does the NSAutoreleasePool autorelease pool work?
...ke a stack. Instantiating a pool pushes that pool on to the top of that threads autorelease pool stack. -release causes that pool to pop from the stack AND any pools that were pushed on top of it, but for whatever reason were not popped.
– johne
Sep 6 '09 at ...
Pass array to mvc Action via AJAX
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Quite a late, but different answer to the ones already present here:
If instead of $.ajax you'd like to use shorthand functions $.get or $.post, you can pass arrays this way:
Shorthand GET
var array = [1, 2, 3, 4, 5];
$.get('/controller/MyAction', $.param({ data: array ...
Why is  appearing in my HTML? [duplicate]
...er = dir($sHOME);
$foundfolders = array();
while ($file = $folder->read()) {
if($file != "." and $file != "..") {
if(filetype($sHOME . $win32 . $file) == "dir"){
$foundfolders[count($foundfolders)] = $sHOME . $win32 . $file;
} else {
$content = file_get_conten...
How to install Java SDK on CentOS?
...one version of Java packages available for download. Depending on when you read this, the lastest available version may be different.
java-1.7.0-openjdk.x86_64
The above package alone will only install JRE. To also install javac and JDK, the following command will do the trick:
$ yum install jav...
Dynamic instantiation from string name of a class in dynamically imported module?
...om the examples above, but Ahmad got me the closest (thank you). For those reading this in the future, here is the code that worked for me.
def get_class(fully_qualified_path, module_name, class_name, *instantiation):
"""
Returns an instantiated class for the given string descriptors
:...
Correct way to add external jars (lib/*.jar) to an IntelliJ IDEA project
...ut what if the Maven pom is not called pom.xml? Then it seems like I can't read Maven dependencies.
– user1001630
Jul 6 '15 at 2:25
4
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Using LINQ to concatenate strings
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That's probably slower than String.Join(), and harder to read in code. Does answer the question for a "LINQ way", though :-)
– Chris Wenham
Sep 23 '08 at 18:12
5
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Remove a symlink to a directory
...criptor referring to it is closed.
I think this may be problematic if I'm reading it correctly.
If the name referred to a symbolic link the link is removed.
If the name referred to a socket, fifo or device the name for it is removed but processes which have the object open may continue to use it.
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