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Since there is no Android level 17 and above on hand, there is a bug in shell command startup script that occurs at SDK level 17 and aboveApi>=17 added Interact_across_users_full, which is designed to allow interaction between applications of different users, so that the userserialnumber is verified at interaction, and the user identity mismatch is found.Cause the permission check to fail, it will produce Startinstrumentation asks to run as User-2 but

The representation of the unsigned intToday, I encountered a bug when I wrote the heap sort. void builMaxHeap( int *arr,unsigned int heapSize){ unsigned int i; for(i=heapSize/2-1; i>=0;--i){ std::coutistd::endl; //maxHeap(arr,i,heapSize); 这里暂且注释掉 } } This is really the whole dead man, thought it was the wrong program, the output of the result isHehe, can only hehe, the reason is

The meaning of the shell variable $ #, $ @, $0, $1, $2 in linuxVariable description $ shell's PID (processID) $! Background ProcessID $? End code of the last command (Return Value) $-Flag list Set using the Set command $ * List of all parameters. For example, if "$ *" is enclosed by "$1 $2 $3... $ n", all parameters are output. $ @ List of all parameters. For exa

Excerpted from: ABS_GUIDE : Http://www.tldp.org/LDP/abs/abs-guide.pdf In linux, shell variables $ #, $ @, $0, $1, $2 are interpreted as follows:Variable description:$Shell PID (ProcessID)$!PID of the background Process last run by Shell$?End code of the last command (return value)$-Flag overview Set by using the Set command$ *List of all parameters. For example, when "$ *" is included in... $ N "to

Netease sports news in England on March 29, Beijing time in the early morning, the Champions League 1/4 finals began the first round of competition. Arsenal beat Juventus 2 to 0 at home. Both Fabregas and Henry beat each other and helped each other. A yellow card will be given to viveri, who will return to haibury, and will miss the second round. At the last moment of the game, cammoraneisi and zebian were

1. Construct a two-level directory with 0 to 90 numbers, each with a 2-digit name such as 00/79 and print out all the directories? Reply to discussion (solution) #结果: Array ([0] = + [1] = [2] = [3] = [4] = [5] = [6] = [7] = 07 [8] = Gt [9] [+] = [ten] = [one] = [all] = [+] = [+] = [+] = [] [[]] T [+] [+] = [+

There are three standard input and output in Linux, namely Stdin,stdout,stderr, the corresponding number is 0,1,2.STDIN is the standard input, read the information by default from the keyboard, stdout is the standard output, by default output output to the terminal, that is, the display and so on, stderr is a standard error message, the default will be displayed on the terminal. Since stdout and stderr are displayed by default on the terminal, in order to distinguish between the information, the

Excerpt from: Abs_guide: http://www.tldp.org/LDP/abs/abs-guide.pdf The meaning of shell variable $#,[email protected],$0,$1,$2 in Linux is explained:Variable Description:$$The PID of the shell itself (ProcessID)$!PID of the Shell's last running background process$?End code of the last Run command (return value)$-Flag at a glance using the SET command$*All parameter lists. such as "$*" in the

Parameter description 1:$# indicates the number of incoming arguments executed by the script 2:$* indicates that the execute script passes in the argument list 3:$$ represents the Process ID 4:$@ indicates that the execute script passed in all parameters 5:$0 to execute script name 6:$1 represents the first parameter 7:$2 represents a second parameter 8:$

Parameter description1:$# indicates the number of arguments passed into the script2:$* indicates the execution of a script passed in the parameter list3:$$ represents the Process ID4:[email protected] means that the execution script passes all parameters5:$0 represents the execution script name6:$1 represents the first parameter7:$2 represents the second argument8:$? Indicates script execution status

Learn about the basics of Android from 0 (2)-Explanation of the AndroidMainfest. xml fileAndroidMainfest. xml file details 1. About AndroidManifest. xml AndroidManifest. xml is a required file in every android program. It is located in the root directory of the entire project, describing components exposed in the package (activities, services, and so on), their respective implementation classes, various dat

1110:0 Starting point algorithm 17--comparison 2 number size time limit:1 Sec Memory limit:64 MB 64bit IO Format:%lldsubmitted:3272 accepted:1639[Submit] [Status] [Web Board] DescriptionEnter 2 integers, according to the output from large to smallInput2 integers N and m (multiple sets of test data)OutputIn the middle of the output from large to small, se

Theremainderfunctionand % operator. the following code cannot be compiled (gcc) # compile destdio. h # includefenv. hintmain () {doublex10; printf (x % 2% lfn, x % 2.0); return0;} operator % can only operate on Integer Data (guess, % is implemented based on the data bit shift ). this The remainder function and % operator. the following code cannot be compiled (gcc) # include stdio. h # include fenv. hint main () {double x = 10; printf (x %

223222233322323233233233232332323332222222332323322232332233323222222322333223322323322332232332222333222233333323332322232232232222233232332323332232222233323332233323223222232232232232332222333332332333333332223233333323323232223232;int cnt[2][mx];int main(){for (int i = 1; i Code for table creation: (enter 999 999 999) /* 1.802 s */import java. io. bufferedInputStream; import java. math. bigInteger; import java. util. *; public class Main {sta

When importing open source projects, you always report this mistake.Error: (2, 0) Plugin with id ' com.github.dcendents.android-maven ' not foundWorkaround:First add global dependencies to the Build.grade under projectBuildscript { repositories { jcenter () } dependencies { ' Com.android.tools.build:gradle : 1.5.0 ' //1. Automated Maven Packaging plugin ' com.github

Variable Description:$$ Shell本身的PID（ProcessID） $! Shell最后运行的后台Process的PID $? 最后运行的命令的结束代码（返回值） $- 使用Set命令设定的Flag一览 $* 所有参数列表。如"$*"用「"」括起来的情况、以"$1 $2 … $n"的形式输出所有参数。 [emailprotected] 所有参数列表。如"[emailprotected]"用「"」括起来的情况、以"$1" "$2" … "$n" 的形式输出所有参数。 $# 添加到Shell的参数个数 $0 Shell本身的文件名 $1～$n Example:#!/b

Variable Description:$$ the shell itself PID (ProcessID)$! PID of the Shell's last running background process$? End code of the last Run command (return value)$-flag at a glance using the SET command$* all parameter lists. All arguments are considered to be a string[email protected] all parameter lists. argument is a separate string$# number of arguments added to the shellThe file name of the shell itself$1~ $n Each parameter value added to the shell. $ $ is the 1th argument, and the $ = is the

When building the SAE Python environment locally, the following error is always reported:1F:\workspace\dev\python\frikyskice\1>dev_server.py2 Traceback (most recent):3File"C:\Python27\Scripts\dev_server.py", line 205,inch4 Main (options)5File"C:\Python27\Scripts\dev_server.py", line 165,inchMain6Options.__dict__. Update (CONF)7Valueerror:dictionary Update Sequence Element#0 have length 1; 2 is requiredLooki

Transferred from: http://www.cnblogs.com/fhefh/archive/2011/04/15/2017613.htmlThe meaning of shell variable $#,[email protected],$0,$1,$2 in Linux is explained:Variable Description:$$The PID of the shell itself (ProcessID)$!PID of the Shell's last running background process$?End code of the last Run command (return value)$-Flag at a glance using the SET command$*All parameter lists. such as "$*" in the Case

Tensorboard Tensorboard's official website tutorials are as follows:Https://www.tensorflow.org/versions/r0.7/how_tos/summaries_and_tensorboard/index.html A simple explanation: Tensorboard is a visual tool that can be used to view TensorFlow diagrams and various values and images in the process.1. Add "Summary operations" to the desired node in the TensorFlow program, and "Summary operations" collects the node's data and marks the previous step, timestamp, and other identifiers to write to the e