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wix - How do I avoid distributing sensitive information in my MSI by accident?

How do I avoid distributing sensitive information in my WiX / MSI by accident? I distributed a password, machine ... via your MSI by accident See Question&Answers more detail:os...

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

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c# - Returning iTextSharp PDF as memorystream causes StreamNotSupported

I'm creating a PDF file using the PdfStamper in iTextSharp and return the PDF as a memorystream object to the ... disk and then displaying it. See Question&Answers more detail:os...

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

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select2 and jquery validation not working properly

Trying to use validation on select2 with a few issues : the error message will show, but it will not remove when ... ) { ...submit stuff below See Question&Answers more detail:os...

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

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jsf - java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at com.sun.faces.renderkit.ServerSideStateHelper.getState

When I use this code without <p:tab> it works as expected, <h:form> <p:wizard> <p:tab title="Test-1"> < ... this caused and how can I solve it? See Question&Answers more detail:os...

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

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Caesar's Cipher using python, could use a little help

I'm trying to make a "Caesar's Cipher" while using python..this is what I have so far. Could anyone tell me how ... x=x-90+65 print chr(x), See Question&Answers more detail:os...

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

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433 views

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swing - Secure Desktop Mode effect for java application

Does anyone now how to achieve a "Secure-Desktop Mode" (effect) such as one gets from the Windows Vista/7 UAC ... do quite well. Thanks to all. See Question&Answers more detail:os...

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

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json - Accessing or creating nested JavaScript objects with string key without eval

I am looking for a nice solution to access a property by string value, but if the property does not exist it ... any better way to achieve this? See Question&Answers more detail:os...

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

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java - Javafx 8 : Populating a TableView in initialize method

I'm new to JavaFX 8 and I am trying to feed a TableView with some data in the controller using the initialize ... 't see anything in my UI. See Question&Answers more detail:os...

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

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pandas - Standard implementation of vectorize_sequences

In Fran?ois Chollet's Deep Learning with Python, appears this function: def vectorize_sequences(sequences, dimension= ... to the function above? See Question&Answers more detail:os...

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

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progress bar - Event Driven System Call in Python

I'm trying to implement an event driven process with system call or subprocess. Basically I want to launch a non- ... .config(state = 'normal') See Question&Answers more detail:os...

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

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571 views

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file - PHP Undefined index error $_FILES?

I am new to PHP and am following a tutorial on YouTube. I have everything working in this file, except for the ... "styles/bottom.php") ; ?> See Question&Answers more detail:os...

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

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oracle - SQL Fiddle Output Error

Actually I am quite new to PL/SQL I created the following table using oracle pl/sql in SQL Fiddle create ... not able to display dbms_output? See Question&Answers more detail:os...

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

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python - How do I 'lock the keyboard' to prevent any more keypresses being sent on X11/Linux/Gnome?

I am writing an anti-RSI/typing break programme for Ubuntu Linux in python. I would like to be able to " ... Linux/X11? (Preferable in Python) See Question&Answers more detail:os...

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

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Hoisting variables in JavaScript

I understand Hoisting of variables is done in Java Script. I am unable to get why it outputs as undefined ... understand.buy why doesn't it See Question&Answers more detail:os...

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

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How to convert all images to JPG format in PHP?

I am developing a website in PHP that let the user to upload images and then let him to decide how the ... to convert without any problem. See Question&Answers more detail:os...

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

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528 views

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python - While Loop causes entire program to crash in Tkinter

I am trying to run a While Loop in order to constantly do something. At the moment, all it does is ... statement, the canvas reappears again. See Question&Answers more detail:os...

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

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arrays - In an assignment A(:) = B, the number of elements in A and B must be the same

When trying to run my code, for example for ii= 1:10 output(ii)=rand(3); end I get the error In an ... is the approach to get rid of it? See Question&Answers more detail:os...

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

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1 answer

firebase - Does Cloud Firestore save strings with newline characters (multiline)?

Apparently Cloud Firestore console does not display newline characters inside strings. Is there a way to inspect ... on the Firestore Console? See Question&Answers more detail:os...

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

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365 views

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jquery - $(this) doesn't work in a function

The following code loads html content from a file (i used this thread) <script> $.fn.loadWithoutCache = function ... > Thanks Jon and everyone! See Question&Answers more detail:os...

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

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javascript - Produce a promise which depends on recursive promises

I have an array of integer ids, such as var a=[1,2,3,4,5] and I have a need to perform asynchronous ... How can I accomplish that in angularjs? See Question&Answers more detail:os...

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

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266 views

1 answer

uncertainty in developing a database model

I'm trying to develop a database model for candidate, their registered exams and result of the exams when its ... all have 4 components each See Question&Answers more detail:os...

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

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766 views

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how to add days to java simple date format

How should I add 120 days to my current date which I got using simple date format? I have seen few posts ... do it with simple date format? See Question&Answers more detail:os...

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

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367 views

1 answer

html - Draw double curved item with beveled edges

I'm creating a website, with a header / menu on top. In the middle, there is a logo. To accentuate this ... ellips needs to be colored white. See Question&Answers more detail:os...

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

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510 views

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performance - Assembly - How to score a CPU instruction by latency and throughput

I'm looking for a type of a formula / way to measure how fast an instruction is, or more specific to give a " ... any idea how can I do that? See Question&Answers more detail:os...

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

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620 views

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ios - Redirect NSLog to File in Swift not working

I am trying to send NSLog to a file in Swift 3 running on Simulator, IOS 10.2 and nothing is being ... creating the file first without success. See Question&Answers more detail:os...

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

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479 views

1 answer

python - calculate distance of 2 list of points in numpy

I have 2 lists of points as numpy.ndarray, each row is the coordinate of a point, like: a = np.array( ... numpy to compute the distance matrix? See Question&Answers more detail:os...

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

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400 views

1 answer

php - How to get all combinations from multiple arrays?

Supposing I have these 3 arrays $array1 = array(1,2); $array2 = array(4,5); $array3 = array(7,8); I need ... Is there any way I can do this? See Question&Answers more detail:os...

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

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742 views

1 answer

pip - Cannot run Python script using sudo

I have a simple script which is using signalr-client-py as an external module. from requests import Session from ... signalr-client==0.0.7 See Question&Answers more detail:os...

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

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