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google sheets - Reference a cell using formula?

In Google Sheets I need to reference a cell by (column, row) in a way where I can replace "row" ... :https://stackoverflow.com/questions/20822513/reference-a-cell-using-formula...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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125 views

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What is the practical use of timestamp column in sql server with example?

I came across the timestamp datatype in sql server.What is the practical use of timestamp column in sql server ... -practical-use-of-timestamp-column-in-sql-server-with-example...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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217 views

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c# - Using HttpClient, how would I prevent automatic redirects and get original status code and forwading Url in the case of 301

(This question already has an answer here): question from:https://stackoverflow.com/questions/14731980/using- ... -would-i-prevent-automatic-redirects-and-get-original-statu...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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224 views

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What is the use of module.parent in node.js? How can I refer to the require()ing module?

I was looking in the node.js module documentation, and noticed that each module has a property- module.parent. I tried ... -parent-in-node-js-how-can-i-refer-to-the-requireing...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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284 views

1 answer

Can a Scala class extend multiple classes?

Is it possible to extend multiple classes in Scala. For example if I have ClassA and ClassB then can ClassC ... .com/questions/9919021/can-a-scala-class-extend-multiple-classes...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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250 views

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visual studio 2010 - Where can I find WSDL.exe?

I have Visual Studio 2010 Ulitmate (with MSDN Premium), but I can't seem to find this file. I have tried ... https://stackoverflow.com/questions/5953012/where-can-i-find-wsdl-exe...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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199 views

1 answer

Can Google Analytics show me visits by hour?

I am interested in seeing visits on my site broken down by hour - is there any way to generate a report of ... .com/questions/3632952/can-google-analytics-show-me-visits-by-hour...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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417 views

1 answer

rust - Is it possible to use `impl Trait` as a function's return type in a trait definition?

Is it at all possible to define functions inside of traits as having impl Trait return types? I want to create a ... use-impl-trait-as-a-functions-return-type-in-a-trait-defini...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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239 views

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ios7 - Why does [[UINavigationBar appearance] setTranslucent:NO] crash my app?

Same question as this, but that question was shunned (because of NDA at the time) and is no ... questions/19125468/why-does-uinavigationbar-appearance-settranslucentno-crash-my-app...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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392 views

1 answer

macos - GIT push whines about untrusted X11 forwarding setup failed

I'm new to both git and OSX, coming from Ubuntu and svn. When I do a "git push" from the OSX ... .com/questions/6316978/git-push-whines-about-untrusted-x11-forwarding-setup-failed...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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108 views

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python - Function not changing global variable

my code is as follow: done = False def function(): for loop: code if not comply: done = True ... :https://stackoverflow.com/questions/12665994/function-not-changing-global-variable...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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211 views

1 answer

Nginx not following symlinks

I have installed nginx on Ubuntu 12.04. However, nginx does not seem to follow symlinks. I understand ... https://stackoverflow.com/questions/12624358/nginx-not-following-symlinks...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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284 views

1 answer

Where to place log4j.xml

How can we specify were log4j has to look at when trying to find its xml configuration file ? It seems that ... https://stackoverflow.com/questions/2772466/where-to-place-log4j-xml...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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147 views

1 answer

java - How to access JMX interface in docker from outside?

I am trying to remotely monitor a JVM running in docker. The configuration looks like this: machine 1: runs ... /31257968/how-to-access-jmx-interface-in-docker-from-outside...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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350 views

1 answer

c# - Application_Error in global.asax not catching errors in WebAPI

For a project I am working on, one of the things we're implementing is something that we have code for ... /28768715/application-error-in-global-asax-not-catching-errors-in-webapi...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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720 views

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big o - Which algorithm is faster O(N) or O(2N)?

Talking about Big O notations, if one algorithm time complexity is O(N) and other's is O(2N), which ... /stackoverflow.com/questions/25777714/which-algorithm-is-faster-on-or-o2n...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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215 views

1 answer

c# - Why does a `null` Nullable<T> have a hash code?

Bit of a weird question... But can anyone give me a justification for why this would be expected behaviour? This ... /questions/48748209/why-does-a-null-nullablet-have-a-hash-code...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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426 views

1 answer

Retrieve task result by id in Celery

I am trying to retreive the result of a task which has completed. This works from proj.tasks import add ... .com/questions/30753040/retrieve-task-result-by-id-in-celery...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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166 views

1 answer

Are there any uml tools on Ubuntu ?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from: ... .com/questions/3749433/are-there-any-uml-tools-on-ubuntu...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

1 answer

multithreading - Why is a Python I/O bound task not blocked by the GIL?

The python threading documentation states that "...threading is still an appropriate model if you want to run multiple I/O-bound ... -a-python-i-o-bound-task-not-blocked-by-the-gil...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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240 views

1 answer

What does .delegate mean in groovy?

I found this code snippet: def say = {println m} say.delegate = [m:2] say() That apperantly prints ... ://stackoverflow.com/questions/8120949/what-does-delegate-mean-in-groovy...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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221 views

1 answer

hgignore - Is there an ignore-on-commit option in mercurial?

Is there any way to ignore changes to some files on a commit with mercurial? I've got a specific situation ... /questions/884545/is-there-an-ignore-on-commit-option-in-mercurial...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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409 views

1 answer

asp.net - Why does C# encounter this error as to the CSC file?

I am pretty new in C# development and I have the following problem. When I try to build the application on which I am ... /why-does-c-sharp-encounter-this-error-as-to-the-csc-file...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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778 views

1 answer

hex - How can I print bytea data as a hexadecimal string in PostgreSQL / pgAdmin III?

I have a fairly short (14-byte) bytea data column in my database. I would like to print it as a hexadecimal ... i-print-bytea-data-as-a-hexadecimal-string-in-postgresql-pgadmin-iii...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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152 views

1 answer

JavaScript createElementNS and SVG

I want to create inline SVG graphics using Javascript. However, it seems like createElementNS function ... /stackoverflow.com/questions/3492322/javascript-createelementns-and-svg...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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269 views

1 answer

Minify HTML output from an ASP.Net MVC Application

This is likely a duplicate of the below question but the only answer is a dead link: Minify Html output of ... questions/2104513/minify-html-output-from-an-asp-net-mvc-application...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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119 views

1 answer

c# - Instantiate a class from its textual name

Don't ask me why but I need to do the following: string ClassName = "SomeClassName"; object o = ... stackoverflow.com/questions/9854900/instantiate-a-class-from-its-textual-name...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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119 views

1 answer

c# - Linq - Top value from each group

How can I employ Linq to select Top value from each group when I have a code segment like : var teams = ... ://stackoverflow.com/questions/1575316/linq-top-value-from-each-group...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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