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  • Constants

    2021-01-06 20:25:00
    constants re-use the values from the cgs module so that we only need to change constants in one place. - There are no tests yet, as I'm not sure what tests would consist of in the case of ...
  • constants

    2019-07-14 17:56:08
    //********************************代碼區塊 Srart //基本常數區 public final static String OK = “OK”; public final static String YES = “Y”; public final static String NO = “N”...

    //********************************代碼區塊 Srart
    //基本常數區
    public final static String OK = “OK”;
    public final static String YES = “Y”;
    public final static String NO = “N”;
    public final static Character Character_YES = ‘Y’;
    public final static Character Character_NO = ‘N’;
    public final static Integer ZERO = 0;
    public final static Integer ONE = 1;
    public final static Integer TWO = 2;
    public final static Integer ELEVEN = 11;
    public final static int FIVE = 5;

    	public static final String STRING_ZERO					="0";
    	public static final String STRING_ONE					="1";
    	public static final String STRING_TWO					="2";
    	public static final String STRING_ZERO_ZERO				="00";
    	public static final String PARAM_STRING_C				="C";	//存取行為 A:新增
    	public final static String RFA 							= "RFA";
    	//符號
    	public static final String MARK_PERCENT				    = "%";//百分號
    	public static final String MARK_SEPARATE				= "/";//分隔符
    	public static final String MARK_COLON					= ":";//冒號
    	public static final String MARK_SLASH                   = "\\";//雙斜线
    	public final static String MARK_UNDERLINE				= "_";//下劃線
    	public final static String MARK_BLANK					= " ";//空格
    	public final static String MARK_DASH					= "-";//破折號
    	public final static String MARK_POINT					= ".";//點
    	public final static String MARK_COMMA					= ",";//逗號
    	public final static String MARK_LEFT_BRACKET			= "(";
    	public final static String MARK_RIGHT_BRACKET			= ")";
    	public final static String MARK_VERTICAL				= "|";
    	public final static String MARK_VERTICAL_TWO			= "\\|";
    	public final static String MARK							= "?";
    	public final static String MARK_AND						= "&";
    	public final static String MARK_MB						= " MB";
    	public final static String MARK_DECIMAL					= "######0.00";
    	public final static String LONG_TO_STRING				= "##.#####";
    	public final static String WAVY_LINES					= "~";//波浪线
    	public static final String COMMON_SINGLE_QUOTE			= "'";
    	public static final String COMMON_COLON					= ":";
    	public static final String COMMON_LEFT_PARENTHESIS		= "{";
    	public static final String COMMON_RIGHT_PARENTHESIS		= "}";
    	public static final String COMMON_COMMA					= ",";
    	public static final String COMMON_VERTICAL_BAR			= "|";
    	public static final String COMMON_POLE					= "-";
    
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  • associated constants

    2020-12-28 05:16:20
    <div><p>This crate really wants to use associated constants (see https://github.com/rust-lang/rust/pull/24921) but the tricks introduced in #14 are incompatible with associated constants (because ...
  • Explicit Constants

    2021-01-07 03:15:55
    <div><p>Currently <code>zmq.core.constants</code> is a compiled extension, that gets its constant values directly from zmq.h. <p>This is the source of the most complicated boilerplate involved in ...
  • Constants Orginization

    2020-12-09 10:57:04
    <div><p>This PR organizes most constants so that they are grouped by a class. For instance, instead of calling <code>from geopyspark.geotrellis.constants import NEARESTNEIGHBHOR, it will now be <code>...
  • Use Constants

    2021-01-12 05:52:31
    <div><ol><li>I changed the type of *_MS in Constants, as they are not large enough to be represented with long type.</li><li>With the constants defined in Constants.java, I replace the literal some...
  • Queue Constants

    2020-12-09 03:44:04
    <div><p>Is there a plan to add constants for Queue ID's like you have for Platform and Region constants?</p><p>该提问来源于开源项目:taycaldwell/riot-api-java</p></div>
  • Missing Constants

    2021-01-07 18:26:22
    Socket::Constants::INET_ADDRSTRLEN Socket::Constants::INET6_ADDRSTRLEN <p>They should be INET_ADDRSTRLEN = 16 INET6_ADDRSTRLEN = 46</p><p>该提问来源于开源项目:rubinius/rubinius</p></div...
  • ID Constants

    2020-11-26 05:06:37
    <p>Further more if just feels right to have access to the vanilla id values as String constants without having to go through the BlockType or ItemType constants located in BlockTypes and ItemTypes. ...
  • Meaningful constants

    2020-12-01 13:17:29
    s for EU countries and named our constants in such a way that we weren't ready for other validation types. <p>Now with issue #82 a new type of validation was presented for companies outside of EU ...
  • <div><p>For the spec constants defined by OpSpecConstantOp and OpSpecContantComposite, if all of their operands are constants with determined values (front-end constants), get the correct values of ...
  • Enum constants

    2020-12-09 01:32:05
    <div><p>Make enums entity class constants</p><p>该提问来源于开源项目:irontec/ivozprovider</p></div>
  • Constants in java

    2016-03-28 14:12:11
  • Alerts constants

    2020-12-02 20:20:19
    <div><p>Use some constants instead of magic numbers to help with readability of alerting code.</p><p>该提问来源于开源项目:librenms/librenms</p></div>
  • <div><p>We have a load of constants that are relevant to particular classes, but are created into the global namespace, these should be added to the classes they relate to</p><p>该提问来源于开源项目&#...
  • Constants package

    2020-12-02 14:12:38
    <div><p>Moved docker labels and s2i scripts constants to separate top-level package. Fixes #882</p><p>该提问来源于开源项目:openshift/source-to-image</p></div>
  • Xmm constants

    2021-01-06 11:39:25
    <div><p>Hi again! Can you help a bit?...t understand how to create some xmm constants in compiler, and use them in optimal way.</p><p>该提问来源于开源项目:asmjit/asmjit</p></div>
  • SummaryHow to get the best benefits of at least some of the C/C++ textual preprocessor's features in Java: constants and conditional compilation. (800 words)benefits of using the C preprocessor's faci...

    Summary

    How to get the best benefits of at least some of the C/C++ textual preprocessor's features in Java: constants and conditional compilation. (800 words)

    benefits of using the C preprocessor's facilities to define compile-time constants and conditionally compiled code.

    Java has gotten rid of the entire notion of a textual preprocessor (if you take Java as a "descendent" of C/C++). We can, however, get the best benefits of at least some of the C preprocessor's features in Java: constants and conditional compilation.

    One of the inarguably good features of the C preprocessor is the ability to define compile-time constants using a textual name to represent some value. This makes it easier to read and maintain. It is also faster at runtime than using a normal variable.

    An arguably abused feature of the C preprocessor is the use of #define along with #ifdef and friends to conditionally compile entire blocks of code. I say it's arguable since people often use this facility to deal with platform-specific issues (and that's both the good point and the bad point).

    In C, one could define some constants in a header file via:

    #define MY_BDATE 10

    #define     SILLY_PLATFORM

    and then getting access to those constants by using #include to include them in a code file, and then using them:

    fprintf (stderr, "My birthday is on the %d" "th!/n", MY_BDATE);

    The equivalent in Java can be done by creating public static final variables in a Java interface:

    interface ConstantStuff

    {

    public static final int MY_BDATE = 10;

    public static final boolean SillyPlatform = true;

    }

    Then we can access them by using import to make the interface visible to us and then using the constants:

    System.out.println ("My birthday is on the " + ConstantStuff.MY_BDATE + "th!");

    The C preprocessor can conditionally strip out large areas of text if a given preprocessor constant was or was not defined.

    #if defined(SILLY_PLATFORM)

    /* Lot's of nasty code to deal with the stupidities of the

    * SILLY platform.

    */

    #else

    /* Code to deal with other, normal platforms. */

    #endif

    Many folks lament that this capability is absent from Java. Remember, one of the reasons that Java is so wonderful is that the language is so much better defined, so system-specific code like that should not even be necessary.

    Be that as it may, you can still get that sort of conditionally compiled code from the compiler directly! You just use public static final boolean constants as the condition for a regular if statement. The Java compiler is smart enough to recognize that as a special case and it can completely eliminate the test and the code of the appropriate conditional branch.

    So just write the conditional statement as usual.

    if (ConstantStuff.SillyPlatform)

    {

    // Code to be used if platform is true *at compile time*.

    }

    else

    {

    // Code to be use if platform is false *at compile time*.

    }

    I don't know about you, but I hate having to write that long-winded interface name before using any of those constants. So, I just have my class that is going to use those constants implement the interface. Then I can just use the name directly, assuming there are no name clashes (in which case you'll have to distinguish them using the full names).

    I've put all of these fun things together in a couple of simple Java applications.Constants(http://www.javaworld.com/javatips/javatip5/Constants.java) implements the interface and uses the constants directly whileConstants2(http://www.javaworld.com/javatips/javatip5/Constants2.java) uses fully qualified names to access the constants.

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  • constexpr constants

    2020-12-05 13:15:59
    <div><p>Many constants are defined in a separate implementation file- make these constexpr and available in the header. Allows for inlining and template dispatch.</p><p>该提问来源于开源项目:...
  • Constants utility

    2020-12-26 06:48:22
    <div><p>I got the idea of a Constants utility from another project we work on. I thought it was a pretty cool idea that would allow us to use model constants in a more concise, consistent, and ...
  • Constants incorrect

    2020-12-08 22:57:35
    <div><p>Version 5 of the SHT1x Datasheet (December 2011) uses different constants than the ones shown here. In SHT1x.cpp, the corrections are as follows. <p>For 5V and temperature in Celsius, D1 =...
  • Magic constants

    2021-01-07 21:46:11
    <div><p>Can we use magic constants as <strong>DIR</strong> or <strong>METHOD</strong> with zephir, compiler return me an error when i use <strong>DIR</strong></p>该提问来源于开源项目:...
  • Redefine Constants

    2020-12-09 02:43:37
    <div><p>Constants are quite a nightmare for any testing scenario as well. Would it be possible to port <code>runkit_redefine_constant()</code> to this extension?</p><p>该提问来源于开源项目:...
  • Namespacing constants

    2021-01-07 06:57:14
    <div><p>I would like to know whether putting in the time to namespace constants would be accepted into a pull request. I would prefer since i am loading codiad onto the side of an existing application...
  • Export constants

    2020-12-31 11:54:34
    I need to export (public static final) constants alongside my interfaces to TS. Is it possible somehow? And if not, could you please advice me the right direction, where should I start with ...
  • Kotlin constants

    2021-01-08 14:56:37
    <div><p>The highlighting on constants in Kotlin is not always working <p><code>IVRSystem_Version</code> for example got it, but all the others didn't <p><img alt="image" src=...
  • Standardize Constants

    2021-01-07 11:50:47
    <p>Wanted to make all constants uppercase <h3>Cute Animal Picture <p><img alt="clean pig" src="https://img-blog.csdnimg.cn/img_convert/e6577c01494e1df25f9b2ec833c425dd.png" /></p><p>该提问来源于开源...

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