VaR
Type userarray = array of string;
Implementation
Function split (S: string; dot: Char): userarray;
VaR
STR: userarray;
I, J: integer;
Begin
I: = 1;
J: = 0;
Setlength (STR, 255 );
While pos (dot, s)> 0 do
Begin
STR [J]: = copy (S,
Reproduced to: http://www.qqread.com/delphi/q479333.html
The modifier Const, Var, and Out are passed in the Delphi Process and function. Another parameter without modifier is passed by default by value.
1. parameters are passed as values by default.
What is component technology? What is the role of component technology? Why apply component technologies? How to Apply component technology? What do we know now? What should we do now? What can we do?When these problems are entangled in your mind,
Stream
Stream is an abstract representation of serialized devices.
Two types of streams:Output stream: When writing data to some external targets, the output stream is used.Input stream: used to read data to the memory or variable that the program
There is no essential difference between the initialization of character arrays and the initialization of numeric arrays. However, in addition to assigning characters to array elements one by one, it can also be initialized directly with strings. (1)
From: http://renaud91.free.fr/MetaDataExtractor/
Last Update: 22 mai 2008
Meta data extractor in C # What is it?
Metadataextractor is a program/library that let you extract the metadata from your pictures. Your JPG files contain a lot of
Reflection: Class class: maps various components in the Java class into corresponding Java classes.
Class describes JavaProgramClass class generated in, as we describe a person's age, gender, etc. Class is the class that describes class files.
A
2.2.3 arrays in Java
When creating an array object, you actually create a reference array, and each reference is automatically initialized as a specific value. This value has its own keyword null. Once Java sees null, it will know that this
1. program description: converts a floating point number to the reading string of the coin.
2. Procedures and precautions
Process:
* Receives a double value from the user.
* Process the double value to obtain the integer part and the decimal part.
*
Illustration of Java IO: 1. File source code, iofile
Writer: BYSocket)
Weibo: BYSocket
Bean flap: BYSocket
FaceBook: BYSocket
Twitter: BYSocket
I remember that the Java source code was first read by the set. I wrote a series of articles related to
Objective-C magic path [16-Use Files], objective-c16-
Master haomeng is devoted to his contribution and respects the author's Labor achievements. Do not repost them.
If the article is helpful to you, you are welcome to donate to the author,
The following methods can be used to read HTTP headers in a Servlet program. These methods are available through the HttpServletRequest object.
1 cookie[] getcookies()
Returns an array that contains all the cookie objects that the client
First, you must understand the following knowledge points:
1. collection is the interface of hashmap and array.
2. Elements in hashmap have no order, while arrays have
3. When hashmap is converted to an array object, the order of elements in it is
As a reference for the next version of the "Mobile Phone ebook expert!
PDB file structure
PDB is short for Palm database. It is a binary file in a simple format. You only need to figure out the format of the PDB file, and you can read and
// Example 1: var strarr: array of string; // The dimension begin setlength (strarr, 6) is not included in the dynamic array definition; // assign six element positions: 0-5 strarr [0]: = 'case'; // the lower bound of the dynamic array is 0
Android ndk Overview
Introduction:
Android ndk is a set of tools that allow program developers to embed computer code compiled by C and C ++ into their application packages.
Important information:
Android ndk can only be used on Android 1.5 or
Capturing and analyzing a file is very simple. This tutorial will show you how to implement it step by step through an example. Let's get started!First, I must first determine the URL we will capture. It can be set in the script or passed through $
How to use the split () function and the trim () functionThis address: http://blog.csdn.net/caroline_wendy/article/details/24465141Detailed reference Java API: http://docs.oracle.com/javase/6/docs/api/java/lang/String.htmlThe split () function is
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