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iphone - Sound overlapping with multiple button presses

When I press a button, then press another one, the sounds overlap. How can I fix that so the first sound stops ... play]; [theAudio release]; } 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++: Error in login, identify a valid triangle with greater greater then 0, all three angles provided

I have written this program, it passes all manual test conditions but says "wrong answer" when I submit online on an IDE ... <<"NO"; 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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Finding average value in spark scala gives blank result

I have a input.txt file. Data looks as below. 1 1383260400000 0 0.08136262351125882 1 1383260400000 39 0. ... some rows) Please help. 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 - How to to iterate through a specific time range in a logfile?

For example: [2017-04-14 03:56:22,085109] If this is the time where event A happens, I want to go 15 ... the time stamp with the same format. See Question&Answers more detail:os...

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

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delphi - How can erase a single Picture from a TCanvas?

I have in my form, a Transparent Panel which contains a Canvas (I think its implementation is not really important ... I do with the question? See Question&Answers more detail:os...

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

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PHP - Split string

I want to split this string up into parts like "Source: Web", "Pics: 1" ... to use it within my website. From ... I don't get it to work. Cheers 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 - Mapping data from two arrays which have different lengths and creating another array

I have two arrays which have two different lengths. For example: var array1 = [{name: 'Yuri', age: 2, ... Designer'}, same for other objects] 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 - which libc time gives me the time of day?

Fedora 33 Raku I want to talk to lic.so.6 with NativeCall for an example I am writing. I have found https:// ... (21:02:03) Scratching my 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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Delete by Date In Access

I have a field that contains a date in it, and what i need to do is to delete dates that are 2 years old, ... 2013 will keep it. Is it possible? See Question&Answers more detail:os...

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

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parsing - Parse INI in Perl (list format)

What is the best way to parse ini files in Perl? the file is formated in this way: [group1] value1 ... value3 value4 [group3] value1 value2 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# - How to check if a IEnumerable<T> is sorted?

How to check if a IEnumerable is sorted? bool IsSorted<T>(IEnumerable<T> enumerable) { ??? } See Question&Answers more detail:os...

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

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android - How to call this function from other activities?

i need help in this kotlin code pls ... i have checkConnctivvity() function and it's working perfectly ... fun ... } } 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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623 views

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python - Error!!! cant concatenate the tuple to non float

stack = [] closed = [] currNode = problem.getStartState() stack.append(currNode) while (len(stack) != 0): node = stack. ... (4, 5), 'West', 1)] 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 - segmentation fault filing sleep function

hi every one i am getting a problem. i am using a sleep function. i have file which i open after 5 sec read all data and ... ================== See Question&Answers more detail:os...

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

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722 views

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c++ - Replace some character in string

I have a string of 8 characters '00001111' I want to replace some specific index value. For example if I check stringName[2] ... (3, 3, "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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648 views

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mysql - Undefined offset error on php when importing a CSV

I am trying to import a CSV file into my database and it is being successfully executed at the end. But, during ... executed.'; $conn->close(); See Question&Answers more detail:os...

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

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puzzle - What is a good non-recursive algorithm for deciding whether a passed in amount can be built additively from a set of numbers?

What is a non recursive algorithm for deciding whether a passed in amount can be built additively from a set ... exchange teller for example). See Question&Answers more detail:os...

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

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641 views

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Python selenium drop down menu click

i want to select option from a drop down menu, for this i use that : br.find_element_by_xpath("//*[@id=' ... find element ? thanks for anwsers See Question&Answers more detail:os...

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

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regex - HTML content regular expression - perl

I have html content which look like this: html code ... </div>content1</div> html code ... html code ... content3 any idea ? 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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578 views

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android - How to read this json data?

How to read this json data from server { "DS": { "LST": [ { "OID": 1, "OCD": "1", "OPE": "AIRCEL ... in a listview. How to read the json array. See Question&Answers more detail:os...

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

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701 views

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How to pass a 2D array as a parameter in C?

The section of function is never entered in the following code please help me out! #include<stdio.h> int findMax( ... Thanks to you 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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666 views

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Click on item to appear another item Android

im new to this forum and new to android, i'm doing a project on my school and i need some help here, ... for viewing my post and awsnering. See Question&Answers more detail:os...

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

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636 views

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loops - print empty asterisk triangle c

So I've looked up and only found normal triangles questions out there. This one is a bit tricky. Given a N, your ... } } printf(" "); } } 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 - How to make this query in Oracle

I'm implementing movies database, I have this task in my university. I have tables: movies, people, ... DEFAULT) TABLESPACE "USERS" ; See Question&Answers more detail:os...

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

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jquery - JavaScript : Find (and Replace) text that is NOT in a specific HTML element?

TL;DR; Summary How do I inject a <span> around a specific word or phrase found in the HTML of the ... inside the (already processed) phrase. See Question&Answers more detail:os...

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

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708 views

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Creating a method in Java

How do a put the contents of case 1 into a method and call it? See code snippet below: Teacher jane = new ... teacher.getName()); } break; } See Question&Answers more detail:os...

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

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667 views

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javascript - How to traverse each property of JSON string

I have a JSON that is coming from database [ { "id": "0001", "type": "donut", "name": "Cake", "ppu": ... the properties defined in JSON } } }); See Question&Answers more detail:os...

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

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739 views

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java - how do I override a static variable of a class

I'm using a library it has a public static float variable I want to know how to override it I guess that ... public class MyClass { } Thanks See Question&Answers more detail:os...

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

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