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汇编语言超浓缩教程（汇编入门必备） - C/C++ - 清泛网 - 专注C/C++及内核技术
...尤其对初学者而言，DEBUG 更是最佳的入门工具。因为DEBUG操作容易：只要键入DEBUG回车，A回车即可进行汇编，过程简单，而使用编译器时，必须用到文本编辑器、编译器本身、LINK以及EXE2BIN等程序，其中每一个程序都必须用到一...
How does a hash table work?
...et another spot in the table (double hashing), or simply to find a space close to the one you were given (i.e. right next to the previous book assuming the slot was available also known as linear probing). This would mean that you have some digging to do when you try to find the book later, but it's...
Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
...DR: Don't like reading? Jump straight to the sample projects on GitHub:
iOS 8 Sample Project - Requires iOS 8
iOS 7 Sample Project - Works on iOS 7+
Conceptual Description
The first 2 steps below are applicable regardless of which iOS versions you are developing for.
1. Set Up & Add Constr...
Ship an application with a database
...pp.Activity;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
/**
* @author Danny Remington - MacroSolve
*
* Activity for demonstrating how to use a sqlite database.
*/
public class Database extends Activity {
/** Called when the activity is first created. ...
What is the maximum length of a URL in different browsers?
...Ls are usually a
mistake. URLs over 2,000 characters
will not work in the most popular web
browsers. Don't use them if you intend
your site to work for the majority of
Internet users.
(Note: this is a quote from an article written in 2006, but in 2015 IE's declining usage means that longer URLs do ...
print call stack in C or C++
... linker
option. Note that names of "static" functions are not exposed,
and won't be
available in the backtrace.
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How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
...s INTEGER, -- n
publicExponent INTEGER -- e
}
They chose to use the DER flavor of the ASN.1 binary encoding standard to represent the two numbers [1]:
SEQUENCE (2 elements)
INTEGER (2048 bit): EB506399F5C612F5A67A09C1192B92FAB53DB28520D859CE0EF6B7D83D40AA1C1DCE2C0720D15A0F5...
Reference: mod_rewrite, URL rewriting and “pretty links” explained
...ver works. A web server responds to HTTP requests. An HTTP request at its most basic level looks like this:
GET /foo/bar.html HTTP/1.1
This is the simple request of a browser to a web server requesting the URL /foo/bar.html from it. It is important to stress that it does not request a file, it re...
Python base64 data decode
...
(I know this is old but I wanted to post this for people like me who stumble upon it in the future)
I personally just use this python code to decode base64 strings:
print open("FILE-WITH-STRING", "rb").read().decode("base64")
So you can run it in a bash scrip...
Split string into an array in Bash
...by itself. It can't tell the difference between commas inside quotes and those outside them. You will need to use a tool that understands CSV such as a lib in a higher level language, for example the csv module in Python.
– Paused until further notice.
Sep 8 '1...