今天调试有个linux环境的应用时,gdb提示A syntax error in expression, near `variable)'.,最后经查,gdb版本过低(比如7.2)或者源代码不匹配所致,确保源代码匹配,gdb在gcc之后发布,问题解决。 基于gdb的前端调试器https://sourceware.org/gdb/wiki/GDB%20Front%20Ends...
今天调试有个linux环境的应用时,gdb提示A syntax error in expression, near `variable)'.,最后经查,gdb版本过低(比如7.2)或者源代码不匹配所致,确保源代码匹配,gdb在gcc之后发布,问题解决。 花若盛开,蝶自飞来,你若精彩,幸福开怀!2020年12月11日-18日...
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are trying to insert data of one type into a column of another type, you will encounter SQL Error 1064.This error message is usually accompanied by “You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near…”...
下列运算正确的是( )A./bin/sh: -c: line 0: syntax error near unexpected token `(' /bin/sh: -c:
{ \prime } $$,故本选项错误; C、原式=/bin/sh: -c: line 0: syntax error near unexpected token`-2{x}^{2}{'/bin/sh:-c:li ne0:`solar-crawl-mathjax(-2{x}^{2}{)}^ {3}=-8{x}^{6}{1},故本选项正确; D、原式=/bin/sh: -c: line 0: syntax error near unexpected token...
i can't find the error in the syntaxis in that part of the code Error (10170): Verilog HDL syntax error at Hex_7seg.v(3) near text: "reg"; expecting a direction. Code: module Hex_7seg( input clk, reg sig, reg [6:0] seg_data, output [6:0] seg ); reg [25:0] contador...
执行脚本用命令:dbaccess cbs < load.sql cbs是数据库名,load.sql是脚本名 在
没有错误。我这里运行正常。建议 case $choice in 改为:case "$choice" in 更可靠些。
verilog求助,提示错误(1):near "module":syntax error 求问高手这是怎么了啊?module decder(a,b,c,d,out);input [3:0] a,b,c,d;output [1:0] out;reg out;always @(a or b or c or d)beginif(d!=0)out=2'b11;else if(c!=0)out=2'b10;else if(b!=0)out=2'b01;else if(a!=...