OStack Q&A-Knowledge Sharing Community

0 votes

192 views

1 answer

How to catch http client request exceptions in node.js

I've got a node.js app that I want to use to check if a particular site is up and returning the proper ... /questions/4328540/how-to-catch-http-client-request-exceptions-in-node-js...

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

0 votes

134 views

1 answer

javascript - How to limit d3.svg.axis to integer labels?

Is there any possibility to limit the number of d3.svg.axis integer labels displayed on the graph? Take for ... questions/12643591/how-to-limit-d3-svg-axis-to-integer-labels...

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

0 votes

151 views

1 answer

Example using Androids lrucache

I need help understanding androids LruCache. I want to use to load images into my gridview in order ... ://stackoverflow.com/questions/11623994/example-using-androids-lrucache...

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

0 votes

113 views

1 answer

java - Spring 3.0 inject files as resources

In my Spring 3.0 app, I have some resources in /WEB-INF/dir. At runtime I need some of them as an ... ://stackoverflow.com/questions/7484594/spring-3-0-inject-files-as-resources...

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

0 votes

110 views

1 answer

javascript - Map using tuples or objects

I'm trying to use the new (ES6) Map objects in order to represent a map between properties and a value ... :https://stackoverflow.com/questions/21838436/map-using-tuples-or-objects...

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

0 votes

65 views

1 answer

c++ - Stripping linux shared libraries

We've recently been asked to ship a Linux version of one of our libraries, previously we've ... https://stackoverflow.com/questions/2088409/stripping-linux-shared-libraries...

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

0 votes

768 views

1 answer

redux saga - What is the idiomatic way of starting rootSaga?

redux-saga project has been existing for a pretty long time now, but still there are a lot of confusing ... com/questions/39438005/what-is-the-idiomatic-way-of-starting-rootsaga...

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

0 votes

134 views

1 answer

http - How to interpret "Connection: keep-alive, close"?

From what I understand, a HTTP connection could either be keep-alive or close. I sent a HTTP request to ... .com/questions/11443669/how-to-interpret-connection-keep-alive-close...

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

0 votes

158 views

1 answer

javascript - NodeJs stress testing tools/methods

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. ... stackoverflow.com/questions/14463703/nodejs-stress-testing-tools-methods...

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

0 votes

448 views

1 answer

domain driven design - Value Objects in CQRS - where to use

Let's say we have CQRS-inspired architecture, with components such as Commands, Domain Model, Domain Events, Read ... .com/questions/4869473/value-objects-in-cqrs-where-to-use...

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

0 votes

212 views

1 answer

javascript - Any way to throttle calls to a specific API in Chrome DevTools while leaving others unthrottled?

I have a single page application that communicates with a few different APIs, and I am hoping to throttle requests ... calls-to-a-specific-api-in-chrome-devtools-while-leaving-oth...

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

0 votes

143 views

1 answer

Bundling resources via bundle.config vs BundleConfig.cs in ASP.NET 4.5 WebForms

Regarding ASP.NET 4.5's new System.Web.Optimization / Microsoft.AspNet.Web.Optimization: Can anyone explain the difference ... -config-vs-bundleconfig-cs-in-asp-net-4-5-webforms...

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

0 votes

170 views

1 answer

After using git to locally track a project, how can I add it to GitHub?

After using git to locally track a project, how can I add it to GitHub? question from:https://stackoverflow.com/questions/ ... to-locally-track-a-project-how-can-i-add-it-to-github...

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

0 votes

493 views

1 answer

ruby - git, Heroku: pre-receive hook declined

I am in the process of setting up a git repository and attempting to link it to Heroku. When I run ... ://stackoverflow.com/questions/8216586/git-heroku-pre-receive-hook-declined...

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

0 votes

324 views

1 answer

c# - How to automatically update an application without ClickOnce?

For the project I am working on, I am not allowed to use ClickOnce. My boss wants the program ... /questions/12787761/how-to-automatically-update-an-application-without-clickonce...

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

0 votes

177 views

1 answer

php - Sort algorithm: Magento checkout totals sorted wrongly causing wrong shipping tax calculation

In Magento there is a functionality where you can define the order of total calculation by specifing before and after which ... > 'grand_total', ), '_code' => 'tax_shipping',...

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

0 votes

236 views

1 answer

jquery - Triggering a JavaScript click() event at specific coordinates

Trying to fire off (trigger) a click event. Its easy to do in jQuery, but cannot figure out how ... /questions/2845178/triggering-a-javascript-click-event-at-specific-coordinates...

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

0 votes

146 views

1 answer

python - Is list[i:j] guaranteed to be an empty list if list[j] precedes list[i]?

The Python tutorial explains slice behavior when indices are negative, but I can't find documentation describing the ... guaranteed-to-be-an-empty-list-if-listj-precedes-listi...

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

0 votes

182 views

1 answer

java - Tomcat doesn't stop. How can I debug this?

I have a Tomcat 7 running in Linux that I start via $CATALINA_HOME/bin/startup.sh and shutdown via $CATALINA_HOME/bin ... /questions/9971876/tomcat-doesnt-stop-how-can-i-debug-this...

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

0 votes

925 views

1 answer

c#: static variable in a static method

Can you have a static variable in a static method? Would the value of this variable be preserved across all ... .com/questions/4525654/c-static-variable-in-a-static-method...

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

0 votes

152 views

1 answer

Have you ever used a genetic algorithm in real-world applications?

I was wondering how common it is to find genetic algorithm approaches in commercial code. It always seemed to me ... -you-ever-used-a-genetic-algorithm-in-real-world-applications...

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

0 votes

220 views

1 answer

android - PreferenceFragment - Difference between getPreferenceManager() and getPreferenceScreen()?

I've implemented my own PreferenceFragment subclass (detailed here), and want to listen ... /13618335/preferencefragment-difference-between-getpreferencemanager-and-getpreference...

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

0 votes

182 views

1 answer

java - Code duplication caused by primitive types: How to avoid insanity?

In one of my Java projects I am plagued by code repetition due to the way Java handles (not) primitives ... 9665908/code-duplication-caused-by-primitive-types-how-to-avoid-insanity...

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

0 votes

349 views

1 answer

java - Have JPA/Hibernate to replicate the "ON DELETE SET NULL" functionality

I've been able to have JPA/Hibernate to replicate the ON DELETE CASCADE functionality successfully (seems like ... jpa-hibernate-to-replicate-the-on-delete-set-null-functionality...

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

0 votes

219 views

1 answer

gcc - C extension: <? and >? operators

I observed that there was at some point a <? and >? operator in GCC. How can I use these under ... from:https://stackoverflow.com/questions/3437410/c-extension-and-operators...

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

0 votes

721 views

1 answer

migration - How to migrate Visual Studio setup project to InstallShield Limited Edition?

I have Visual Studio setup projects (MSI / vdproj) in solutions I am attempting to migrate to Visual ... to-migrate-visual-studio-setup-project-to-installshield-limited-edition...

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

0 votes

119 views

1 answer

c# - Out parameters and exceptions

Say I have the following code: static void Fjuk(out string str) { str = "fjuk!"; throw new ... from:https://stackoverflow.com/questions/8906842/out-parameters-and-exceptions...

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

0 votes

99 views

1 answer

c# - Why *should* we use EventHandler

I hate EventHandler. I hate that I have to cast the sender if I want to do anything with it. I hate ... :https://stackoverflow.com/questions/3880789/why-should-we-use-eventhandler...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags