英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

xx    
b.不可分离

b.不可分离

xx
adj 1: denoting a quantity consisting of 20 items or units [synonym:
{twenty}, {20}, {xx}]
n 1: the cardinal number that is the sum of nineteen and one
[synonym: {twenty}, {20}, {XX}]
2: (genetics) normal complement of sex chromosomes in a female

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Difference between -XX:+UseParallelGC and -XX:+UseParNewGC
    3 Using -XX:+UseParNewGC along with -XX:+UseConcMarkSweepGC, will cause higher pause time for Minor GCs, when compared to -XX:+UseParallelGC This is because, promotion of objects from Young to Old Generation will require running a Best-Fit algorithm (due to old generation fragmentation) to find an address for this object
  • c++ - . c vs . cc vs. . cpp vs . hpp vs . h vs . cxx - Stack Overflow
    Possible Duplicates: * h or * hpp for your class definitions What is the difference between cc and cpp file suffix? I used to think that it used to be that: h files are header files for C and C
  • How to extract the direct facebook video url - Stack Overflow
    I am trying to extract the url for facebook video file page from the facebook video link but I am not able to proceed how For example: The facebook video url I have
  • Is -XX:+UseG1GC the correct replacement for -Xincgc?
    So what's the equivalent replacement for it? -XX:+UseG1GC? Background: The application has a heap of 8GB and creates a lot of short living objects I noticed that it often paused for some seconds to do garbage collection Out of curiosity I added the -Xincgc and found that the pauses were gone and overall performance improved ~4 times
  • Setting -XX:+DisableExplicitGC in production: what could go wrong?
    You are not alone in fixing stop-the-world GC events by setting the -XX:+DisableExplicitGC flag Unfortunately (and in spite of the disclaimers in the documentation), many developers decide they know better than the JVM when to collect memory and introduce exactly this type of issue I'm aware of many instances where the -XX:+DisableExplicitGC improved the production environment and zero
  • Difference between Xms and Xmx and XX:MaxPermSize
    -XX:MaxPermSize=size Sets the maximum permanent generation space size This option was deprecated in JDK 8, and superseded by the -XX:MaxMetaspaceSize option Sizes are expressed in bytes Append the letter k or K to indicate kilobytes, m or M to indicate megabytes, g or G to indicate gigabytes References: How is the java memory pool divided?
  • JVM flag -XX:+UnlockExperimentalVMOptions, is this removed from the . . .
    $ java -XX:+PrintFlagsFinal -version | grep UnlockExperimentalVMOptions openjdk version "1 8 0_265" OpenJDK Runtime Environment (build 1 8 0_265-8u265-b01-0ubuntu2~20 04-b01) OpenJDK 64-Bit Server VM (build 25 265-b01, mixed mode) Is the flag UnlockExperimentalVMOptions removed or Am I doing something wrong or what??
  • jvm hotspot - Does Javas ActiveProcessorCount limit the number of CPUs . . .
    $ java -XX:ActiveProcessorCount=20 -cp Main Runtime getRuntime() availableProcessors() = 20 This also worked on the latest version of Java 8, specifically OpenJDK 1 8 0_242-b08 As already noted, this helps size thread pools but does not impose any hard limit on the number of CPU cores that can be used
  • Error java. lang. StackOverflowError occur if I dont explicitly set -XX . . .
    Error java lang StackOverflowError occur if I don't explicitly set -XX:ThreadStackSize As I do some research, the default value of ThreadStackSize is 1024K without explicitly set it
  • Regular Expression to validate xx-xxxxxxx or xxx-xx-xxxx
    string1 = xxx-xx-xxxx or string1 = xx-xxxxxxx How can I make the regex accept both kinds of values for the same element? The x's represent numbers only so total number of digits = 9 (anything between 0-9) total number of elements in the value is either 11 or 10 depending on which format and total number of dashes is either 2 or 1





中文字典-英文字典  2005-2009