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Ok, so basically I have a bunch of tasks (10) and I want to start them all at the same time ... from:https://stackoverflow.com/questions/34375696/executing-tasks-in-parallel...

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

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1.3k views

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bitbucket - How to cleanup garbage in remote git repo

I recently ran into a size limit with my Bitbucket repo. I followed the countless other questions answering how to ... /questions/27867775/how-to-cleanup-garbage-in-remote-git-repo...

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

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243 views

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javascript - Adding CSRFToken to Ajax request

I need to pass CSRFToken with Ajax based post request but not sure how this can done in a best way ... https://stackoverflow.com/questions/22063612/adding-csrftoken-to-ajax-request...

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

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241 views

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macos - In Mac OS X, how can I get an accurate count of file descriptor usage?

On Linux, ulimit -n can be used to change or view the limit on the number of file descriptors for a process, and ... os-x-how-can-i-get-an-accurate-count-of-file-descriptor-usage...

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

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107 views

1 answer

Is there a JavaScript alert that doesn't pause the script?

I'm looking for something like alert(), but that doesn't "pause" the script. I want to display an alert ... /303720/is-there-a-javascript-alert-that-doesnt-pause-the-script...

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

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113 views

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c++ - Is the std::array bit compatible with the old C array?

Is the underlying bit representation for an std::array<T,N> v and a T u[N] the same? In other words, ... com/questions/39376813/is-the-stdarray-bit-compatible-with-the-old-c-array...

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

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1.1k views

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bitbucket - How to cleanup garbage in remote git repo

I recently ran into a size limit with my Bitbucket repo. I followed the countless other questions answering how to ... /questions/27867775/how-to-cleanup-garbage-in-remote-git-repo...

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

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1.0k views

1 answer

firefox - Download image with selenium python

I want get captcha image from browser. I have got a url of this picture, but the this picture ... ://stackoverflow.com/questions/17361742/download-image-with-selenium-python...

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

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214 views

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Ruby on rails 3 link_to controller and action

I know this is probably a pretty simple concept. I am trying to create a link to a controller and action. For ... /questions/5607155/ruby-on-rails-3-link-to-controller-and-action...

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

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114 views

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.net - How do I add a column to an rdlc's dataset and have it appear for use in the report?

I have an rdlc that has a separately-defined dataset. The time has come that I have the need to add a column to one ... -to-an-rdlcs-dataset-and-have-it-appear-for-use-in-the-rep...

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

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140 views

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When to use weak references in Python?

Can anyone explain usage of weak references? The documentation doesn't explain it precisely, it just says that the ... .com/questions/2436302/when-to-use-weak-references-in-python...

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

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259 views

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How to delete a event from event tracking of Google Analytics?

I send some event to Google Analytics using this function _gaq.push(['_trackEvent',category,action,label,value]); but ... -to-delete-a-event-from-event-tracking-of-google-analytics...

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

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415 views

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null - Why shouldn't I always use nullable types in C#

I've been searching for some good guidance on this since the concept was introduced in .net 2.0. Why would I ... /830592/why-shouldnt-i-always-use-nullable-types-in-c-sharp...

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

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289 views

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java - Using mockito to test methods which throw uncaught custom exceptions

How do I write a Mockito-based JUnit method to test this method adduser()? I tried writing one, but ... 9238702/using-mockito-to-test-methods-which-throw-uncaught-custom-exceptions...

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

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226 views

1 answer

c - What is the purpose of a these #define within an enum?

I found this code in the linux headers, /usr/include/dirent.h: enum { DT_UNKNOWN = 0, # define DT_UNKNOWN DT_UNKNOWN ... /what-is-the-purpose-of-a-these-define-within-an-enum...

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

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357 views

1 answer

Eclipse shortcut "debug last debug configuration" (not F11)

I'm looking for a shortcut to debug the last debug configuration. I know about the existence of F11, ... /questions/4591645/eclipse-shortcut-debug-last-debug-configuration-not-f11...

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

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87 views

1 answer

java - How do I instantiate an Object that uses generics with Spring framework?

I have a class that looks like this: class Dao<T>{ ... } I want to do this: new Dao<Student>(); ... /560867/how-do-i-instantiate-an-object-that-uses-generics-with-spring-framework...

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

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74 views

1 answer

javascript - What are the differences between the private keyword and private fields in TypeScript?

In TypeScript 3.8+, what are the differences between using the private keyword to mark a member private: ... -differences-between-the-private-keyword-and-private-fields-in-types...

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

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148 views

1 answer

c# - Why does the ASP.Net MVC model binder bind an empty JSON array to null?

Here is my model class: public class MyModel { public Employees[] MyEmpls{get;set;} public int Id{get;set;} public ... -asp-net-mvc-model-binder-bind-an-empty-json-array-to-null...

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

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375 views

1 answer

c# - DotNetOpenAuth not working with MVC 5 RC

I have been working a lot with DotNetOpenAuth. First we used 5.0.0-alpha1 but we switched over to ... stackoverflow.com/questions/19013429/dotnetopenauth-not-working-with-mvc-5-rc...

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

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278 views

1 answer

Sum all columns with a wildcard name search using Python Pandas

I have a dataframe in python pandas with several columns taken from a CSV file. For instance, data =: Day P1S1 ... /sum-all-columns-with-a-wildcard-name-search-using-python-pandas...

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

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297 views

1 answer

c++ - Linker error LNK1104 with 'libboost_filesystem-vc100-mt-s-1_49.lib'

During the process of linking my program to the boost::filesystem module in release mode I get the next error: error ... -error-lnk1104-with-libboost-filesystem-vc100-mt-s-1-49-lib...

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

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414 views

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iphone - iOS change accessibility focus.

is there a way to set the accessibility focus programatically (App Store-safe)? Any help will be ... https://stackoverflow.com/questions/7529464/ios-change-accessibility-focus...

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

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399 views

1 answer

c++ - How do I initialize a stl vector of objects who themselves have non-trivial constructors?

suppose I have the following class: class MyInteger { private: int n_; public: MyInteger(int n) : n_(n) { ... -a-stl-vector-of-objects-who-themselves-have-non-trivial-cons...

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

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109 views

1 answer

java - How to show plugin versions

I want to know the version of plugin installed. Which command can do it? question from:https://stackoverflow.com/questions/5724359/how-to-show-plugin-versions...

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

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179 views

1 answer

workitem - What are the differences among bugs, issues and tasks in TFS

Could anyone give me a short explanation on the differences among bugs, issues, and tasks in TFS? question from: ... what-are-the-differences-among-bugs-issues-and-tasks-in-tfs...

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

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90 views

1 answer

How to determine the type of a variable in Swift

Is there a function to determine the variable type in Swift? I presume there might be something like like type() in ... /24093433/how-to-determine-the-type-of-a-variable-in-swift...

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

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346 views

1 answer

ruby on rails - How to add to a serialized array

I have an existing user which has a serialized field and I want to be able to add recent messages to the ... /stackoverflow.com/questions/19134235/how-to-add-to-a-serialized-array...

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

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