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java - How can I get my threaded program to print specific output

I am having problem dealing with synchronization java threads, applying wait and notify.. I want to figure out ... person2 count 5 Thanks guys. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Yii2 GridView filter date by year

This question is simple, but in Yii2 I cannot find the solution. Given a birthday field, how is it possible ... Typically in an index gridview. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How to stop rounding decimals with double in c

I know this problem has been on the internet for a while but i cant seem to find how to stop my program from rounding ... 3lf ", v); return 0; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Onload function not working for a href

I have a script: <script> function load_thankyou() { alert('hii'); var delay = 1000; //Your delay in ... onload() function is not working.. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Total/Average/Changing Salary 1,2,3,4 Menu

Change your program so there is a main menu for the manager to select from with four options: Print the total weekly ... = 4: print('Goodbye!') See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - Can i make android apps using html5 and javascript?

I need help? Can i make android apps using only html5, javascript and css and from scratch. See Question&Answers more detail:os...

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jquery - can getJSON() be used for php?

This is the JQuery code loaded over click but the callback function isn't working: $.getJSON("load_img.php", ... be much appreciated!!!Thank you See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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mysql - Pivoting table only returns 1 row

My SQLFiddle: http://sqlfiddle.com/#!2/729a9/1 As you can see, despite there being two rows in the table ... stmt FROM @sql; EXECUTE stmt; See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - why is this for loop taking so long?

the for loop: //for testing, this is usually a value of about 27 int test = level.PathLookupVectors()[ ... for loop is not executing. See Question&Answers more detail:os...

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csv - Convert a Hex String to comma separated Hex String c#

I want to input a series of Hex numbers into a textBox and when the user hits a button separate each byte ... a string value to this format? See Question&Answers more detail:os...

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How can resolve R in Android?

I was run the program to guess random number but in case R, their should be "R cannot be resolved to ... : Details Solution about this article See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql server - Retrieving xml attribute using Xquery

I am using the below query to select the values of XML from attributes ad elements of the XML file but I am ... /sch:KendraIDMFI> </sch:Account> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Cppcheck Possible null pointer dereference:

i am just using cppcheck the code is working properly just cppcheck gives this errors. void WorkerThread(WorkBuffer* ... check it against null. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Rewrite code from Arrow Function to non arrow function

so I want to rewrite this code from an arrow function to a non arrow function, how will this then be done and ... => { console.log(error); } See Question&Answers more detail:os...

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android - How to show fixed count of items in Recyclerview?

I have a task to show fixed count of items on the screen. It doens't mean that I have fixed size of ... t find any useful information about it. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Number divided by 4 by python regex

I need to write code in python's regexes that will pass with strings representing numbers that are divisible by 4. ... ? Why does it accept 33? See Question&Answers more detail:os...

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image - Excel VBA to build bingo cards with pictures instead of numbers

Edit - The current code I am working with is below: Dim i As Integer Dim sFilename As String Dim bcontinue ... help is appreciated. Thank you. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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C Implicit declaration differs from internal function declaration

I'm having some trouble with C standard functions. As an example, I'm getting that error in the memcpy function ... work... Thanks in advance See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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excel - Comparing comma separated numbers in cells

I am trying to compare the numbers in the Reachability Set column with the numbers in the same row of ... Intersection Set column. Screenshot: See Question&Answers more detail:os...

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javascript - How can i import only discord from JSON file?

I've got an array of objects, these objects have an identifiers array with strings. One of these strings contains a ... ); callback(); } }; See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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can i create html elements like <html>,<head><body> by using CreateElement() i javascript?

can i create html elements like <html>,<head><body> by using CreateElement() ? for example let ele= document. ... or 'body' or 'head' See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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dataframe - How do I refer to a data frame element with strings in R?

n <- 1 sn <- "n" get (sn) This will work. However, the following won't work: n <- as.data.frame( ... variables that I need to work further on. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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C++ function returning wrong data type

The round() seems to return a wrong data type value in the following code. This is apparent from the error thrown by the ... +m)%m<<endl; } } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Python, How to make a Video File(Mpeg/avi etc) into an exe?

First of all, I really don't know the correct direction on where to search or what to search. Going to ... ARE AN INDEPENDENT SHORT MOVIE MAKER. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c - Displaying the total number of adjacent pairs in this program

Given an input char[] I would like to find the number of discrete pairs in the string. So for an input of: "dddd" ... ++; } printf("%d", count); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Regular Expression for numbers?

I need a little help for finding regular expression that suits my need, what I want is that may the ... at Rename file using regular expression See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Convert this PHP code to C# Rijndael Algorithm

I've got this php code and I'd like to get the exact equivalent C# $ivSize = mcrypt_get_iv_size( ... All contributions gratefully received! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Cast class A to class B without generics

I have two classes that have no connection to one another : public class A { public String Address {get;set} } ... Any idea how to fix that ? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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