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convert any file type to pdf using Java API

Can you please let me know which java api (open source - Devlopment & Commercial) can be used to convert any ... style etc. 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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assembly - Using masm to displays the letter that counting in an input string

Using masm(Visual Studio 2010), write a program that inputs an entire line of text, up to 132 characters, into a ... 2 times, c- 9 times. See Question&Answers more detail:os...

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

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Recent apps button in android

I'm newbie in android development. I've created an android app which shows the current location, and I need ... some options, is that 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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perl - Check whether a field from a line of text line matches a value

I have been using the following Perl code to extract text from multiple text files. It works fine. Example ... using the code structure above? 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# - windows authentication in asp.net

In Asp.net Application for windows authentication In aspx page asp:Label runat="server" ID="windows" aspx.cs ... not performed what problem ?? 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 - Heap Sort array

Who can explain to me exactly how it works next sequence of code. PriorityQueue<Integer> pQueue = new PriorityQueue<Integer>(); ... (w + " "); } 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 when compiling - 'Cannot implicitly convert type 'string' to 'System.Uri'

HI I am getting this error when compiling in the beginning at SMS.Rest.Client. We are trying to use the Celltrust ... is not building. ***** See Question&Answers more detail:os...

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

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arrays - What is meaning of expression (!array_name[index]) in C?

Can somebody help me understand that what is the meaning of the expression: if(!done[i]) Where done is an array ... as 0. Thanks in advance. See Question&Answers more detail:os...

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ios - How do I save and fetch audio data to/from CoreData with Objective-C?

I'm a new to iOS development. How can I save and fetch audio data to/from CoreData with Objective-C? I just ... to use NSData and Binary Data. See Question&Answers more detail:os...

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integer - is a mathematical operator classed as an interger in python

in python is a mathematical operator classed as an interger. for example why isnt this code working import random ... else: print('wrong') 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 - Turning a <div> content into a $variable in php

I have this website were you can order products. The title of the products you can order are in HTML: <div class=" ... answer. How can I do 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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java - Convert String into ArrayList<MyClass>

I want to convert a String myString like that: [ ["cd",5,6,7], ["rtt",55,33,12], ["by65",87,87,12] ] ... =55,CustomClass.num2=55... and so 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 - Define a preprocessor macro swap(t, x, y)

I need to define a preprocessor macro swap(t, x, y) that will swap two arguments x and y of a given type t ... any opinion on how can i do 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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php - how to get JSON from XML string

This is my XML string: <root>EXTRA <elem id="123" at="abc">HelloText</elem> </root> How can I ... format (WITH attributes and HelloText) ? 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 - strtok not working as expected

I tried to write a function that gets a pointer to array of char, reads a string from the user and remove ... it points to 123 Any suggestions? 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 - Trailing zeroes in a Factorial

I am trying to write a code for calculating the number of trailing zeroes in a factorial of a specific number ( ... 0 13 23 235 5394 2009134 See Question&Answers more detail:os...

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javascript - Get number from one to x in a loop?

How do I get all the digits from 0 - x if x is a variable like so: var x = 5 Then loop then so it ... think of a good/possible way to do 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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Create a custom regex

How can i create a regex that can check for the following: can have either http or https might have www ... i should check for numbers. 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 insert character in csv cell in python?

I'm new with python. Here is my csv file : data;data;name surname; data; data data;data;name surname; data; data ... 2])) Hope I can find 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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ios - how to save the data in sqlite3 in iphone

i am trying to create the database using sqlite manager.But the values are not stored in database.If i click the save ... ]; [alert show]; } } 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++ - Can functions be in a struct?

Can we describe functions in a struct? For example, is this code valid? struct function { int func() { return 5; } }; 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 - If I delete a row from a table in a database how to rename the primary keys

So I want to delete a row from a table e.g 1 2 3 4 5 7 8 How do I rename the tables rows primary keys so they are equal to 1 2 3 4 5 6 7 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++ - if-else if ladder and Compiler Optimization

Which of the below code will be more optimized for efficiency First function or Second function in C/C++ gcc ... Second Method on its own ? 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 fix read-only file system error python

I am trying to make a python script that runs the command line for turning a file into a .zip using python3 on ... Is anyone able to help out? 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 - Replace li text using jquery

I am trying to replace the content of li and tags. Tried below code. <html> <head>Sample</head> <body> <a ... anyone help me with this, please? 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 Prevent Box From Resizing

I am trying to make a four function calculator app. The two blank lines are the numbers involved in the ... keep everything else in place? 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 call method from all opened forms

I want call a method in the all opened forms this code call MyUpdateFnc() on the last csutomer Opened Form: if ... } Several forms may be open. 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 - MapReduce to Spark

I have a MapReduce job written in Java. It depends on multiple classes. I want to run the MapReduce job on ... to the MapReduce class? 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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