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bash - Launch a python script from another script, with parameters in subprocess argument

To launch a python script (it is needed for running an OLED display) from terminal, I have to use the ... parameters to launch this script? See Question&Answers more detail:os...

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

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Change keyboard layout from C# code with .NET 4.5.2

I am coding away on my plugin for SDL Trados Studio. The last part of the plugin requires some automation ... keyboard layout. Any suggestions? See Question&Answers more detail:os...

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

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nfc - Getting Parser error on request for GPO command for EMV card

I have some issues with the GET PROCESSING OPTIONS (GPO) command for a VISA card. Following is my response ... parser error as response: 6A80 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 - How can I store state for an individual browser tab/window?

I'm developing a single page jQuery & Backbone.js web app. The backend is a JBoss 6 application server. Until ... t have to reinvent the wheel. See Question&Answers more detail:os...

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

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android - FirebaseInstanceIdService getToken returning null

Im trying to add FCM notifications to my app, but for some reason FirebaseInstanceId.getInstance().getToken(); is ... Instance token to be null? See Question&Answers more detail:os...

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

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Different signatures when using C routines and openssl dgst, rsautl commands

I am using following statement to create a RSA public and private key. openssl genrsa -out ksign_private.pem 1024 openssl ... pkey); return 0; } See Question&Answers more detail:os...

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

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css - Change text color to white on any non-white background

Changing the text color to white when the background color is black works great using mix-blend-mode: difference. Move ... ="black-box"></div> 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++ - Aligning static string literals

I have a static array of structures: struct CommandStruct { char* data; unsigned ans_size; }; static const ... a single block of code. 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++ - Dependent name resolution & namespace std / Standard Library

While answering this SO question (better read this "duplicate"), I came up with the following solution to ... of the custom operator>>. See Question&Answers more detail:os...

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

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asp.net mvc - How to reuse Areas, Controllers, Views, Models, Routes in multiple apps or websites

I have a test solution which only has one area called Admin. I would like to reuse Admin across a number ... for this situation to work. See Question&Answers more detail:os...

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

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Propagate an optional through a function (or Init) in Swift

does anyone have a (better) way to do this? Lets say I have a optional Float let f: Float? = 2 Now ... ideas will be much appreciated. Thanks! See Question&Answers more detail:os...

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

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Is there a reason why CSS doesn't support ids and classes, starting from numbers?

I noticed that css properties aren't applied if id or class starts from number. For example, none of following ... with numeric ids and classes) 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 - BigDecimal summary statistics

I have a list of BigDecimals. List<BigDecimal> amounts = new ArrayList<>() How do i get the summary ... decimal places of the BigDecimal? See Question&Answers more detail:os...

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

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JSch SFTP security with session.setConfig("StrictHostKeyChecking", "no");

I use JSch with private key to FTP file jsch.addIdentity(privatekeyfile); Session session = jsch.getSession( " ... make SFTP transfer insecure? See Question&Answers more detail:os...

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

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sql - Oracle- Split string comma delimited (string contains spaces and consecutive commas)

I can't find a solution about how to split a comma-delimited string in ORACLE. Searched a lot, nothing works for ... value is out of order!!!! See Question&Answers more detail:os...

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

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786 views

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datepicker - How to test a Angular js date picker from Protractor

I'm new to Protractor and here I'm trying to test an angularjs date picker from Protractor. I tried to find a ... ="dateRange()" type="text"> See Question&Answers more detail:os...

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

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jenkins - What is the correct way to configure an Android project with submodules for use with the sonarqube gradle plugin?

What is the correct way to configure an Android project with submodules for use with the sonarqube gradle plugin? ... skipProject = true } } See Question&Answers more detail:os...

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

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AngularJS GET ajax call with Array parameters

I have already seen the following SO questions Send array via GET request with AngularJS' $http service and Pass array ... will do that for me. See Question&Answers more detail:os...

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

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438 views

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java - Reading file chunk by chunk

I want to read a file piece by piece. The file is split up into several pieces which are stored on different ... on media file (movie file). 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 3.x - discord.py Music Bot: How to Combine a Play and Queue Command

Hello I'm trying to create a music bot but I want it so I can play music and add additional music to a ... .server.id players[id].resume() See Question&Answers more detail:os...

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

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949 views

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g++ - Increase stack size with XCode

I developed a command line application on Linux which needs its stack to be increased. On Linux I just used the ... should I add this option? See Question&Answers more detail:os...

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

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478 views

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c# - How to inject Javascript in the WP7 WebBrowser control?

I can inject JavaScript in WebBrowser control in C# windows form by this link How to inject JavaScript in WebBrowser ... WP7, please help me. See Question&Answers more detail:os...

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

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665 views

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linux - How do you filter out all unique lines in a file?

Is there a way to filter out all unique lines in a file via commandline tools without sorting the lines? I' ... the performance hit of sorting. See Question&Answers more detail:os...

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

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574 views

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httpclient - Android HTTP Get

I've look at a few forum post and I can not find an answer to my problem. I am trying ... Any help would be appreciated. See Question&Answers more detail:os...

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

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397 views

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PHP regex for validating a URL

I'm looking for a decent regex to match a URL (a full URL with scheme, domain, path etc.) I would ... } return preg_match(REGEX_HERE, $url); } See Question&Answers more detail:os...

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

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694 views

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vba - Declare PtrSafe Compatibility in Excel

I am using this statement in VBA Private Declare PtrSafe Function GetTimeZoneInformationAny Lib "kernel32" Alias _ " ... happens. any ideas? See Question&Answers more detail:os...

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

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476 views

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javascript - Can we set persistent default parameters which remain set until explicitly changed?

The below is a function fn where expected result is for a, b, c to defined at every call of fn, whether an object ... )) => console.log(opts) */ See Question&Answers more detail:os...

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

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483 views

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Deleting a line from a huge file in Perl

I have huge text file and first five lines of it reads as below : This is fist line This is second line ... A solution will be very helpful. See Question&Answers more detail:os...

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

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