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swift - Use multiple launch paths to run terminal command swfit

I'm trying show hidden files in Finder by running a terminal command. The problem is it looks like defaults ... launch() task.waitUntilExit() } 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 - How to collate rows to a delimited string in SQL2008R2

We are currently upgrading a current data import process we have written in C#. As part of the upgrade process, we ... What are we doing 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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java - How to change the background color i.e. "element color and text color" of notification bar in Android...?

I have to change the element color and text color of status bar and I also have to change the text color of ... .xml Layout Please 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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google maps - How to get the SHA-1 fingerprint certificate in Android Studio for release mode?

My google map app works fine on device with debug google map API KEY but when I create signed apk for my ... release on signed APK? Please 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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Batch file to check files with same name

I've a folder where every archive file has a correspondant image file with the same name. If ordered by file ... are not really my domain :) 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 - Error in Beacon project

let region = CLBeaconRegion(proximityUUID: NSUUID(UUIDString: "(the appropriate UUID for my beacons)", identifier: " ... :)' Any solution? 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++ cli - How to read next line in csv file on button click

I have a windows form with two butttons and a text box. My start button reads the first line in the csv file ... . How would I manage that? TIA See Question&Answers more detail:os...

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

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VBA/Excel: why does the match() method not work for all "types" of ranges

Playing around with the match() method I found out that match() only works for search ranges referencing single ... presentation of the value. 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 - iPhone APP delegate alloc warning

I see this output in allocations tool(one of too many warnings) Can anyone tell me ... imageWithContentsOfResolutionIndependentFile:path]; } 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 - Resuming an NSTimer in Swift

The other questions I've seen on this didn't help. I want to be able to start, pause, and then resume ... )" } Thanks in advance. Anton See Question&Answers more detail:os...

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

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swing - Java - Random placement of objects

I'm working on a rain simulator. My idea is that every drop should be an object but for some reason they will not show up ... [1], 5, 20); } } 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 - How to install mongodb in Elastic Beanstalk?

I'm trying to setup an Elastic Beanstalk with mongodb. I got a solution from this link. But it is not working ... file as told. Please 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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pyside - How do i remove items from Model in python

How do I properly remove items from my custom QAbstractTableModel? Do i need to change this to QStandardItemModel ... '__main__': main() 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 do I parse this data structure returned by Nokogiri in Ruby?

So I am cycling through an array element and this is the result returned: [nil, [#<Nokogiri::XML::Element:0x835386d4 ... ></p></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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Visual Studio 2015 - Nuget Exception - GetFullVsVersionString must be called on the UI thread

While attempting to build or open a project in Visual Studio 2015 Update 3, I keep getting errors around nuget ... about .vs hidden 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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asp.net web api - Layered Design /Architecture

we use html 5/angular SPA with Webapi at the service which communicates with DAL for dataaccess operations Layer ... this would be helpful. 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 - Contour plot masked on the basis of grid

I am trying to generate a contour plot based on (x,y) coordinates surface with a cube in it that dosent ... area where there are no datapoints. 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 - Groovy Thread Safety

I am using groovy scripting execution in multi threaded mode. Script themselves are thread safe. Its like below ... variable. Please 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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swift - Dispatch group don't return fetched data

I'm trying to use DispatchGroup for fetching data from multiple request. I cant understand why print( ... complitionHandeler(dataArray) } } 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 - Code works fine on my system but causes a stack smashing error when i submit it to the bot that is supposed to check it

This program at this stage is supposed to get text from the user and separate it into paragraphs, sentences and words. The ... [i]); 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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bash - Insert text at the beginning of each line from 2 to end - 5

I want to insert a word followed by a tab character at the start of each line in a file (in-place ... entire file data. 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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php - simple (non-unit) test framework, similar to .phpt, should evaluate output/headers/errors/results

I'm looking for a simpler test framework. I had a look at a few PHPUnit and SimpleTest scripts and I find ... manually list in the test scripts. See Question&Answers more detail:os...

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

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ruby on rails - How to get asset version string from the asset pipeline

I'm adding a really simple caching script (JavaScript) to a rails project, and need to get the rails ... direction, is appreciated. 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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ios - Swift - How to attach bar to the top of table view?

I've got a table view which is situated on top of mapview. It looks like that: I wonder how to attach ... such problem? 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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java - How to reverse vaadin Grid?

I'm trying to build a simple java application using Spring Boot and Vaadin. I need to add a table on UI ... should be like on first picture. 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 - chart.js with JSON Data on Same page not displaying

I am having a slight issue rendering a chart using chart.js, pulling data from a MySQL db. It works when I am using ... </div> </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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.net - Specify quiet and norestart on msi installation executed, through visual c# app, by Microsoft.Deployment.WindowsInstaller.dll (Windows Installer XML)

all! I am using the dynamic library "Microsoft.Deployment.WindowsInstaller.dll" (from Windows Installer XML, that is, ... Thanks for some 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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Unable to open Excel file after excecuting my java apache poi program and i am using file output stream

I am using Apache poi to extract Mysql data to an Excel file. The code is running correctly but when I am ... . my excel file is not working See Question&Answers more detail:os...

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

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