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sql server - SSIS - Derived Column

I am having an issue with using the Derived Column Transformation Editor and was wondering if anyone on here ... information about the failure. See Question&Answers more detail:os...

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

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azure - Using Powershell to shutdown VM created using Preview Portal, with no Cloud Service Name

How can I use Powershell to shutdown a Virtual Machine created using the Azure Preview Portal when there is ... ServiceName parameter... 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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multithreading - Change global variable in Python in another thread

I want change global variable in module1.py by module2.py. module1.py #!/usr/bin/env python import ... result module2 change END PROGRAM See Question&Answers more detail:os...

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

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.net - Intercept what's being written to HttpResponse.OutputStream

I am working on a tool which audits access to existing web application. Existing app does not have any hooks in ... written to a given stream? See Question&Answers more detail:os...

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

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authentication - cakephp 2.3 login to different table with custom Auth components

I've trying to login a user to 2 differents tables tmp_users, active_users, inside UsersController. I've created ... can help me. Best regards See Question&Answers more detail:os...

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

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visual studio 2008 - How can a SQL Server CE database be simultaneously connectable and un-?

I have a SQL Server CE database in my Windows CE app. I can see it (HHS.sdf) in my project in Server ... 2008 needs a wake-up call, though. 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# - Visual Studio is trying to run app from different path than specified in .csproj.user

Depending on this SO Question I have modified a csproj.user file to change Visual Studio's build location. At ... the $(AssemblyName) variable. 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 - 504 error when inserting into mongo database

When using passportjs with nodejs, I get a 504 error when trying to insert into the database. The mongo database ... the db which is strange. See Question&Answers more detail:os...

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

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integration - MATLAB: Pricing a digital option, Monte Carlo vs. explicit integral formula?

I am stuck with the following problem using MATLAB: Let Z be lognormally distributed such that ln Z has mean m ... wrong... Can someone 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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c# - WP7 ScrollViewer programatically scroll a background ScrollViewer in sync with front ScrollViewer

I am trying to create an animation whereby when a user Scrolls the "FrontScroll" the app automatically scrolls " ... )sender).VerticalOffset); } 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 - How to get all labels and its input elements in javascript

I would like to get all labels and its input elements using Javascript. I have also radio, checkboxes and textarea ... I want in this situation? 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 - In ICs, can`t get cookie

cookie return always null... In android 2.x this works well, but 4.0.4 ICS not works ... *using this code in HttpUrlConnection See Question&Answers more detail:os...

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

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swift - Appending to dictionary of [character: [object]] returns 0 key/value pair

I'm trying to show a tableview similar to contacts with my list of users. I declare a global variable of ... view with a mutable data source 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 server - Sort XML Attributes in SQL

How to sort XML Attributes in SQL? for example for this XML: <books><book b='' c='' a=''/></books> I want: <books><book a='' b='' c=''/></books> 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 - File or Database for searching zip code?

I have a online shopping cart, at checkout user enters his zipcode. There are 2 payment methods, cash-on- ... changes and design as well. 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 set progress bar when recycler view is clicked

I have an app which gets data from json and displays it on recycler view and when each recycler view is ... this.ctx.startActivity(intent); } 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 - Is it possible to stop twython streaming at certain point of time?

I have the codes for twython streaming and it is working. def read_cred(file): in_handle = open(file,'r') ... give me some simple examples pls? 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 - libgdx: The declared package does not match the expected package ""

I'm working with LibGdx and Eclipse, I used the latest version and the setup tool that creates the project ... out please? Thanks in advanced! See Question&Answers more detail:os...

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

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r - Clear labeling of times class data on horizontal barplot/geom_segment

Background: I need to display the time each hospital bed is emptied (via patient discharge) and the time a ... to display values? View(BedMap) 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 - webpack multiple entries in a directory

context: path.join(__dirname, 'resources/assets/bundle/js'), entry: [ 'webpack/hot/dev-server', 'webpack-hot- ... can I include entire folder? 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 - Center image inside a div like setting background position

Are there any ways that we can set a tag inside a div perfectly center no matter what is the width and height of ... </div> Thank you very much! See Question&Answers more detail:os...

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

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ipad - iOS CTFramesetterCreateWithAttributedString not sizing correctly

I am building an app that takes a few different text files and strings them together, then builds a pdf ... (frameRef); return currentRange; } 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 - while use .env got NameError: name 'config' is not defined

I'm following a tutorial to upload static file to amazon S3 to. I need to add two things in the settings.py ... me what need I do? 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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jquery - Is there any way to change JUST the color of the textarea cursor without changing the font color?

I want to have a function for my website that lets users tag other users/articles. But, anchor tags are not ... it's transparent. 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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Alternative to java.lang.Runtime.exec() that can execute command lines as a single string?

I am calling java.lang.Runtime.exec(...) but this seems to accept the command lines as an array and I want ... the same using a single string? 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 - Get data from sheets in excell

I am trying to get the data from each sheet and add them in a sheet in order. Here is my code: import os import ... . So how can I 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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java - spring mvc ajax json malformed sometimes

libraries used spring.4.3.4 jar jquery 1.9.1 gson-2.2.2 jar Using JDBCTemplate Controller @RequestMapping(value ... out why this is happening. See Question&Answers more detail:os...

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

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Docker: Mount volume from Windows host

I use 1.12 version of Docker on Windows, since I can't use the Hyper-V feature with the newer "native ... .ruehl) for the volume parameter? See Question&Answers more detail:os...

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

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