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Add an exclude array to an existing awk code

Given the awk code from this accepted answer: awk ' BEGIN{ num=split("a the to at in on with and but or",array ... INDEX 01 03:58:02 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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perl - Concerns with concatenating strings and ints

I have taken a principles of programming class and have been given a Perl expression that concatenates a string ... help. Edit: For Clarity See Question&Answers more detail:os...

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

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gps - Cannot resolve method 'setWebChromeClient(anonymous android

I am trying to learn building applications for Android and the first project is to view a website I've made that uses ... /> How can I fix this? 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 - Multiple jQuery Scripts in one HTML page Not working together

I have an HTML code with 3 jQuery Scripts and they are not working together correctly can SomeOne Help me to solve ... script> </body> </html> See Question&Answers more detail:os...

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

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Memory Fragmentation in C++

I want to use malloc()/new to allocate 256KB memory to variable m. Then, use m to store data such as strings ... then, retrive it to variable s? See Question&Answers more detail:os...

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

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numberformatexception - Invalid Double. Number format exception in android

I have this in xml. <EditText android:id="@+id/creditlimitfield2" android:hint="0" android:inputType=" ... without checking other questions too. 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 - jQuery, getting "500 Internal Server Error" when running a jQuery statement

Whenever the jQuery is triggered I recieve the error 500 Internal Server Error, does anyone have any ideas why the code ... > </body> </html> See Question&Answers more detail:os...

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

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java - Applet shows up blank, not initializing?

Hello everyone my name is Fyree! I have an assignment for an introductory Java course where I need to create a program ... 1); return rate; } } 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 - Displaying data in a RecyclerView

I have this working perfectly with a ListView, but decided to update my code to use RecyclerView. I see there ... list return authorList; } } See Question&Answers more detail:os...

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

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Calling jQuery function from C#

I have the function below which needs to be called from C# $('.image-cropper').each(linkUp); Can anyone explain how ... ); but it did not work. 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 - VBA macro script : Find and copy unique values within a column in sheet 1 to sheet 2 using vba macro

I have 2 sheets within the same workbook. In worksheet A called "sheet1" and worksheet B called "sheet2". From ... my own as well. 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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awk - shell command to delete range of characters from a line

I have a file which has one single line of 50 characters. I want to delete character 12 to 17 and character ... anyone please guide me on this. 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++ - Unique Random Number between 0 and 9

I am trying to generate a unique random number between 0 and 9. The same number cannot be generated twice ... currently at. 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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causes of Python IOError: [Errno 13] Permission denied

When attempting to write a file, I can get this same error when any of following conditions applies: The ... is an extraordinarily poor design. See Question&Answers more detail:os...

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

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JavaFX rectangle width animation

just a question... is it possible to show the change of the width of a rectangle as an animation? The rectangle ... does not do the job. thx 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 - Float comparison (1.0 == 1.0) always false

I'm using the following function in Python 2.7.3 and Kivy 1.8.0 to fade-in a Grid widget: def __init__( ... don't like this solution. Any ideas? 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 email form not sending information

I've inherited an email form from a former vendor and after we've moved it to it's new server it ... .com/warranty/regthanks.html"); See Question&Answers more detail:os...

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

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java - How do I catch a NoSuchElementException?

I am making a function that returns a Boolean type of whether a String has enough tokens. I do this by using ... any help will be appreciated!!! See Question&Answers more detail:os...

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

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xml - VB.net Get text/string from html element

I'm having major trouble trying to get bits of elements and returning the strings. I have a few exmaples of ... Function To call it: getViews() See Question&Answers more detail:os...

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

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node.js - Making new type of errors in JavaScript

I occasionally forget to use the await keyword, e.g.: const foo = bar(); // instead of const foo = ... available to prevent those kind of bugs? 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 - Simple regex for simple xml string

I have a string consisting of elements. Each element can contain "pear" or "apple". I can get all the ... should I use a parser instead? 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 does .join work in Python?

I want to display each row of a SQL query result on a webpage. I found some code, but I don't understand ... method give me the desired result? See Question&Answers more detail:os...

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

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matlab - Generate a 3D surface plot by fitting over many 2D plots with varying z value

I would like to achieve a 3D surface plot. My outputs are as follows. For a particular value of z, I get ... wrapped over the above 2D plots. 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# - Generate pdf using iTextSharp for different languages

I have tried different options, but it did not work. The code generated pdf for English but does not work for other ... /bytes = ms.ToArray(); } 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++ - Lower_bound matching wrong strings

Now I am completely confused. I am googling all day and still can't get why this code doesn't work. I have vector ... " << endl; 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 - how to count duplicate values object to be a value of object

how to count the value of object in new object values lets say that i have json like this : let data = [{ no: ... num = i obj.push(innerObj) } } 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 - get statistics information by SQL query efficiently for table with 3 columns and 800 million rows

I have a data table with 3 columns and 800 million rows in SQL server database. locationID cardID value NY_xxxxx ... data table size is large. See Question&Answers more detail:os...

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

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Grails Domain class JSON

I have this controller: respond :Alert.list() It gives: [{id: ..}, {id: ..}] What I want: {"alerts":[{"id ... a) } o.put("alerts",arr) respond o See Question&Answers more detail:os...

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

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