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c# - Convert to UCS2

Is there any function in Vb.net (or C#) that encodes a string in UCS2? Thanks See Question&Answers more detail:os...

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python - 'str' object has no attribute 'decode' in Python3

I've some problem with "decode" method in python 3.3.4. This is my code: for lines in open('file','r' ... 'decode' Do you have any ideas? Thanks See Question&Answers more detail:os...

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Split comma separated values of a column in row, through Oracle SQL query

I have a table like below: ------------- ID | NAME ------------- 1001 | A,B,C 1002 | D,E,F ... ,E,F', ',') from dual); -- RETURN COLUMN_VALUE See Question&Answers more detail:os...

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Using VirtualEnv with multiple Python versions on windows

I have python 2.7.6 and 3.4.0 on my machine. The 2.7 version is on my path. I would like to ... point of the python switch on virtualenv. Thanks See Question&Answers more detail:os...

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javascript - How can I listen for a click-and-hold in AngularJS?

I have made a time conter which allows you to increase or decrease the time by clicking a button. I would ... I achieve something like this? See Question&Answers more detail:os...

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c - Print all permutation in lexicographic order

I want to print all permutation of string in lexicographic order. I wrote this code: void permute(char *a, int i, int ... (I'm a beginner in C). See Question&Answers more detail:os...

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Objective-C call function on another class?

Here are my objective-c classes: AppDelegate SomeScript How might I call the function loggedIn on the SomeScript ... ? Thanks, Christian Stewart See Question&Answers more detail:os...

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c# - How do you unit test ASP.NET Core MVC Controllers that return anonymous objects?

I'm having trouble unit testing ASP.NET Core MVC controllers that return anonymous objects. The unit testing is ... or am I missing something? See Question&Answers more detail:os...

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java - Error: Gradle: execution failed for task ':app:preDexDebug'

I had a self created jar from another projected imported as a library into my other project. When I changed code ... clean build and a rebuild. See Question&Answers more detail:os...

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biginteger - How can I use bigint with C#?

I work to implement an RSA key algorithm. But I couldn't use a 2048-bit value. How I can use it? I want to use big integer. See Question&Answers more detail:os...

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html - css - inline elements ignoring line-height

I'm having trouble figuring out why inline elements ignore line-height in some browsers (Chrome and Firefox ... /CSS2/visudet.html#line-height See Question&Answers more detail:os...

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MySQL loop through tables

I want to output data from every table that contains a first_name column. I put together the following procedure, ... delimiter ; call hunt(); See Question&Answers more detail:os...

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c# - File.Delete failing when Image.FromFile was called prior it, despite making copy of loaded image and destroying original one

UPDATED I used below solutions (loading Image from stream), but get new problem. img object is absolutely correct ... deleted from hard disk? See Question&Answers more detail:os...

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Android: Keyboard overlaps with the EditText (with printscreens)

I have an EditText (that the user can type numbers in), so when the user clicks on the EditText text ... > </RelativeLayout> </LinearLayout> See Question&Answers more detail:os...

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http - How do I force download with HTML/JavaScript?

I have a link and, if a user clicks it, I need 2 things to happen: A proper HTTP response is sent ... is it possible only with HTML/JavaScript? See Question&Answers more detail:os...

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PHP how to loop through a post array

I need to loop through a post array and sumbit it. #stuff 1 <input type="text" id="stuff" name="stuff[]" /> ... But I don't know where to start. See Question&Answers more detail:os...

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java - Parentheses around data type?

I am a beginning programmer and came across this in my textbook: public boolean equals(DataElement otherElement) { ... parentheses like that do? See Question&Answers more detail:os...

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Android : Html Anchor Link works only once in webview

I am facing some strange issue in webview at time of loading html content with anchor link. Following code works ... ? Any Solution for this?? See Question&Answers more detail:os...

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android - How open new activity clicking an item in listview?

I can't start a new activity clicking over an item in my listview. I want that onItemClick can open ... .system.NativeStart.main(Native Method) See Question&Answers more detail:os...

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php - Algorithm for generating a random number

I'm looking to generate a random number and issue it to a table in a database for a particular user_id. The ... not, problem is solved. Thanks. See Question&Answers more detail:os...

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java - Sorting JTable programmatically

Is there a way to sort a JTable programmatically? I have my JTable's sort working (with setRowSorter) so that ... issue caused by my ignorance. See Question&Answers more detail:os...

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math - Converting words to numbers in Java

I have seen a lot of algorithms in which you give them a number say "123" and it converts it to One hundred ... four" and gives back "1234" See Question&Answers more detail:os...

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c# - How to load image from SQL Server into picture box?

I've tried a lot to find that how can I load an image from SQL Server to picture box but I couldn't find ... load the image into a picture box. See Question&Answers more detail:os...

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c# - How can I check the color depth of a Bitmap?

I'm working on an application that prints a folder of image files, including JPEG and TIFF. The TIFF ... without iterating through every pixel? See Question&Answers more detail:os...

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python 3.x - Add numpy.get_include() argument to setuptools without preinstalled numpy

I am currently developing a python package that uses cython and numpy and I want the package to be ... cython also customizes build_ext. See Question&Answers more detail:os...

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ios - Create PDF with multiple pages

I need to implement a functionality of creating pdf with multiple pages of a text. class PDFCreator { func ... much appreciated. Thank you. See Question&Answers more detail:os...

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json - Rename Object Key in an array using javascript

In my angular application i am getting an Json Data like below. [{"id":"5","name":"Immidiate"}, {"id":" ... "name". Problem: Key is not changed! See Question&Answers more detail:os...

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How does the static keyword work in Java?

I'm reading Java tutorials from the begining and I have a question about static keyword on fields or variables. ... When is this copy created? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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