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Refresh data retrieved by a custom function in Google Sheet

I've written a custom Google Apps Script that will receive an id and fetch information from a web service (a ... cells (without manually going over each cell)? Question&Answers:os...

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

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283 views

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swift - Compiler error: Method with Objective-C selector conflicts with previous declaration with the same Objective-C selector

I am starting to learn Swift, and have been following the very good Stanford University video lectures on YouTube. ... to me. Any help very gratefully received! Question&Answers:os...

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

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191 views

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r - Group by multiple columns in dplyr, using string vector input

I'm trying to transfer my understanding of plyr into dplyr, but I can't figure out how to group by ... solution is available. See the currently selected answer. Question&Answers:os...

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

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560 views

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Angular 2+ - Set base href dynamically

We have an enterprise app that uses Angular 2 for the client. Each of our customers has their own unique url, ex ... out of ideas. Any help would be amazing. Question&Answers:os...

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

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221 views

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MySQL: is a SELECT statement case sensitive?

Can anyone tell me if a MySQL SELECT query is case sensitive or case insensitive by default? And if not, ... actuality, the real value of Value is IAreSavage. Question&Answers:os...

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

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106 views

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html - How to center a button within a div?

I have a div that's width is 100%. I'd like to center a button within it, how might I do this? <div style ... "> <button type="button">hello</button> </div> Question&Answers:os...

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

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Java: how can I split an ArrayList in multiple small ArrayLists?

How can I split an ArrayList (size=1000) in multiple ArrayLists of the same size (=10) ? ArrayList<Integer> results; Question&Answers:os...

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

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What exactly is the parameter e (event) and why pass it to JavaScript functions?

Well, when I learned JavaScript, all the books and Internet articles I read showed code passing a parameter e to ... { element.keyCode = e.charCode; } }; Question&Answers:os...

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

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c++ - Move capture in lambda

How do I capture by move (also known as rvalue reference) in a C++11 lambda? I am trying to write something like ... [std::move(myPointer)]{ *myPointer = 4; }; Question&Answers:os...

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

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c# - How to merge multiple assemblies into one?

I consuming my service stack using EXE project (startup task for azure application) in that I have copied following ... bundled all these DLLs in to my EXE? Question&Answers:os...

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

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479 views

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Android: How to Enable/Disable Wifi or Internet Connection Programmatically

Using the Connectivity Manager Class we can get access to either wifi or Internet Network: ConnectivityManager ... 0).setState(NetworkInfo.State.DISCONNECTED); Question&Answers:os...

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

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javascript - No 'Access-Control-Allow-Origin' header is present on the requested resource error

I'm trying to fetch the feed of a news website. Thought I'd use google's feed API to convert the feedburner ... therefore not allowed access. How do I fix this? Question&Answers:os...

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

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Memory address of variables in Java

Please take a look at the picture below. When we create an object in java with the new keyword, we are ... ) How can I get one integer variables address? Question&Answers:os...

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

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java - How to Parse JSON Array with Gson

I want to parse JSON arrays and using gson. Firstly, I can log JSON output, server is responsing to client clearly. Here ... ()); What's wrong, how can I solve? Question&Answers:os...

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

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219 views

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iphone - Best way to serialize an NSData into a hexadeximal string

I am looking for a nice-cocoa way to serialize an NSData object into a hexadecimal string. The idea is to serialize the ... [i]]; } free(bytes); return str; } Question&Answers:os...

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

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333 views

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java - What is the actual use of Class.forName("oracle.jdbc.driver.OracleDriver") while connecting to a database?

What will the command Class.forName("oracle.jdbc.driver.OracleDriver") exactly do while connecting to a Oracle ... alternate way of doing the same thing? Question&Answers:os...

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

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106 views

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android - How to create a closed (circular) ListView?

I want to create a customized ListView (or similar) which will behave like a closed (circular) one: scrolling down - after ... or so, this is hard to do :-) Question&Answers:os...

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

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220 views

1 answer

python - Count frequency of words in a list and sort by frequency

I am using Python 3.3 I need to create two lists, one for the unique words and the other for the ... increase the frequency sort newlst based on frequency list Question&Answers:os...

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

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240 views

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unicode - Reading Email using Pop3 in C#

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...

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

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396 views

1 answer

c# - Assigning out/ref parameters in Moq

Is it possible to assign an out/ref parameter using Moq (3.0+)? I've looked at using Callback(), but Action ... the project I'm working on is already using Moq. Question&Answers:os...

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

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657 views

1 answer

css - Margin-Top not working for span element?

Can someone tell me what I coded wrong? Everything is working, the only thing is that there is no margin at the ... bold; font-size: 24px; color: #b8b2d4; } Question&Answers:os...

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

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76 views

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android - How to start activity in another application?

I have application A defined as below: <application android:icon="@drawable/icon" android:label="@string/app_name" ... the activity in application A? Thanks! Question&Answers:os...

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

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937 views

1 answer

wpf - The calling thread must be STA, because many UI components require this

I am using http://www.codeproject.com/KB/IP/Facebook_API.aspx I am trying to call the XAML which is created ... worker" // Perform time-consuming task... } Question&Answers:os...

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

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131 views

1 answer

Android read text raw resource file

I have a text file added as a raw resource. The text file contains text like: b) IF APPLICABLE LAW REQUIRES ... remove the characters? I think it's a newline. Question&Answers:os...

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

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215 views

1 answer

ios - UIAlertView addSubview in iOS7

Adding some controls to UIAlertView was deprecated in iOS7 using addSubview method. As I know Apple promised to add ... but more ready for using in iOS 7. Question&Answers:os...

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

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346 views

1 answer

Javascript Thousand Separator / string format

This question already has answers here: Question&Answers:os...

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

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453 views

1 answer

msysgit - Escape @ character in git proxy password

I have git proxy config as 'http.proxy=http://userId:pwd@123@ipaddress:port' but while cloning a remote project, I ... ? Pls note: I cannot change the password. Question&Answers:os...

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

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153 views

1 answer

Difference between language sql and language plpgsql in PostgreSQL functions

Am very new in Database development so I have some doubts regarding my following example: Function f1( ... or answers regarding functions will much appreciated. Question&Answers:os...

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

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