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Using Node.js only vs. using Node.js with Apache/Nginx
...ort 80, and then relinquishing its root privileges, it means your Node app doesn't have to worry about it.
Serving static files like images, css, js, and html. Node may be less efficient compared to using a proper static file web server (Node may also be faster in select scenarios, but this is unlik...
What is the size of column of int(11) in mysql in bytes?
...se, it will just be displayed as number 1, without extra digits. @Gaurav - don't mix how mysql displays data and how it stores it, those are two different things. What you see is not what it really might be.
– Michael J.V.
Apr 12 '11 at 11:15
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Significant new inventions in computing since 1980
...
@bruceatk: I don't believe he wrote about the WWW until 1989. w3.org/People/Berners-Lee
– Portman
Feb 4 '09 at 18:53
2...
multi-step registration process issues in asp.net mvc (split viewmodels, single model)
I have a multi-step registration process , backed by a single object in domain layer , which have validation rules defined on properties.
...
How to hide underbar in EditText
...itText fields. Modify it to strip out the underbar and other graphics you don't want. With this, your modified EditText will have the same margins and overall appearance as normal EditText fields. If you simply set the background to null, it will lose the margins.
– Peri Har...
PHP Pass variable to next page
It seems pretty simple but I can't find a good way to do it.
8 Answers
8
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What is meant by Scala's path-dependent types?
I've heard that Scala has path-dependent types. It's something to do with inner-classes but what does this actually mean and why do I care?
...
How can I store my users' passwords safely?
...Passwords:
<?php
use Netsilik/Lib/PepperedPasswords;
// Some long, random, binary string, encoded as hexadecimal; stored in your configuration (NOT in your Database, as that would defeat the entire purpose of the pepper).
$config['pepper'] = hex2bin('012345679ABCDEF012345679ABCDEF012345679ABCDE...
find without recursion
... and actions to the command line arguments.
Your options basically are:
# Do NOT show hidden files (beginning with ".", i.e., .*):
find DirsRoot/* -maxdepth 0 -type f
Or:
# DO show hidden files:
find DirsRoot/ -maxdepth 1 -type f
...
Using generic std::function objects with member functions in one class
...gument.
Because your std::function signature specifies that your function doesn't take any arguments (<void(void)>), you must bind the first (and the only) argument.
std::function<void(void)> f = std::bind(&Foo::doSomething, this);
If you want to bind a function with parameters, ...