OStack Q&A-Knowledge Sharing Community

0 votes

284 views

1 answer

bash - Extract version number from file in shell script

I'm trying to write a bash script that increments the version number which is given in {major}.{minor}.{ ... .com/questions/6245293/extract-version-number-from-file-in-shell-script...

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

0 votes

131 views

1 answer

android - How can I disable 'go back' to some activity?

I don't want the user to be able to go back to the splashscreen of my app. One solution seems to be to ... .com/questions/6376708/how-can-i-disable-go-back-to-some-activity...

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

0 votes

274 views

1 answer

Unformat money when parsing in PHP

Is there a way to get the float value of a string like this: 75,25 €, other than parsefloat(str_replace ... //stackoverflow.com/questions/5139793/unformat-money-when-parsing-in-php...

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

0 votes

105 views

1 answer

How can I obfuscate my Perl script to make it difficult to reverse engineer?

I've developed a Perl script that has a confidential business logic. I have to give this script to another ... obfuscate-my-perl-script-to-make-it-difficult-to-reverse-engineer...

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

0 votes

215 views

1 answer

python 3.x - IPython and Jupyter autocomplete not working

I am very new to this and I have no idea why the autocomplete is not working. I tried ... /stackoverflow.com/questions/40536560/ipython-and-jupyter-autocomplete-not-working...

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

0 votes

196 views

1 answer

java - Vector vs Collections.synchronizedList(ArrayList)

Vector is synchronized, ArrayList is not synchronized but we can synchronize an ArrayList by ... .com/questions/2883140/vector-vs-collections-synchronizedlistarraylist...

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

0 votes

751 views

1 answer

android - gradle fails with Problems reading data from Binary store error

I have a Gradle file that runs the tests. It does not build anything. All it has is a unzip task that ... /29842239/gradle-fails-with-problems-reading-data-from-binary-store-error...

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

0 votes

226 views

1 answer

ajax - How to open a jQuery Mobile Dialog from javascript?

I have a dialog page and am trying to open it and display results from an AJAX POST. Here is my jQuery ... com/questions/6230460/how-to-open-a-jquery-mobile-dialog-from-javascript...

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

0 votes

196 views

1 answer

CSS on Mouse Down

Usually I would use :hover, but I want my website to be accessible on touchscreen media too. I know I can ... from:https://stackoverflow.com/questions/2725458/css-on-mouse-down...

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

0 votes

134 views

1 answer

Running Haxe from iOS app – hxRunLibrary() error

For a client I've developed an iOS + Android app using Cordova (PhoneGap) for the user interface. Now, ... .com/questions/16047620/running-haxe-from-ios-app-hxrunlibrary-error...

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

0 votes

263 views

1 answer

Running Haxe from iOS app – hxRunLibrary() error

For a client I've developed an iOS + Android app using Cordova (PhoneGap) for the user interface. Now, ... .com/questions/16047620/running-haxe-from-ios-app-hxrunlibrary-error...

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

0 votes

275 views

1 answer

jquery - Watching for DOM changes, the elegant way

I need to watch for an attribute change on any of the children of a specific DOM element. So far, ... stackoverflow.com/questions/11491628/watching-for-dom-changes-the-elegant-way...

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

0 votes

614 views

1 answer

stream - Not buffered http.ResponseWritter in Golang

I'm writing a simple web app in Go and I want my responses to be streamed to the client (i.e ... ://stackoverflow.com/questions/19292113/not-buffered-http-responsewritter-in-golang...

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

0 votes

229 views

1 answer

Where are the symbols for ASP.NET MVC 4.0 RTM?

I'm trying to configure Visual Studio 2012 to allow me to step into ASP.NET MVC 4.0 source code. (System.Web.Mvc ... /13050395/where-are-the-symbols-for-asp-net-mvc-4-0-rtm...

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

0 votes

148 views

1 answer

javascript - How to call outer function's return from inner function?

I have such code: function allValid() { $('input').each(function(index) { if(something) { return false ... /questions/2509635/how-to-call-outer-functions-return-from-inner-function...

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

0 votes

225 views

1 answer

security - GAE: best practices for storing secret keys?

Are there any non-terrible ways of storing secret keys for Google App Engine? Or, at least, less terrible ... .com/questions/6501234/gae-best-practices-for-storing-secret-keys...

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

0 votes

309 views

1 answer

npm install - How to fix NPM package Tar, with high vulnerability about Arbitrary File Overwrite, when package is up to date?

I just installed Flickity from NPM and got an NPM Audit Security Report after running npm audit stating that ... -package-tar-with-high-vulnerability-about-arbitrary-file-overwri...

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

0 votes

226 views

1 answer

Android up navigation for an Activity with multiple parents

I have a problem for implementing up navigation on an app with this navigation tree: The standard implementation ... /android-up-navigation-for-an-activity-with-multiple-parents...

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

0 votes

94 views

1 answer

java - adding comment in .properties files

By using following block of code in build.xml file <propertyfile file="default.properties" comment=" ... stackoverflow.com/questions/15924220/adding-comment-in-properties-files...

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

0 votes

136 views

1 answer

git - What exactly do we mean by "branch"?

Long story short... As far as I can tell, the term "branch" (in Git parlance) may refer to related but ... ://stackoverflow.com/questions/25068543/what-exactly-do-we-mean-by-branch...

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

0 votes

100 views

1 answer

Prevent Unhandled jQuery AJAX Error

(This question already has answers here): question from:https://stackoverflow.com/questions/16481598/prevent-unhandled-jquery-ajax-error...

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

0 votes

240 views

1 answer

xcode - No iOS Development certificates found

I got a strange error in my Xcode organizer when I want to update my Provisioning profiles. Xcode ... //stackoverflow.com/questions/14455009/no-ios-development-certificates-found...

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

0 votes

106 views

1 answer

c# - The current status of System.Net.Http vs. Microsoft.Net.Http

I am confused with packaging of HttpClient. Earlier it was distributed as a part of Microsoft.Http.Net NuGet package ... -current-status-of-system-net-http-vs-microsoft-net-http...

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

0 votes

114 views

1 answer

javascript - Automatically created variables from ids in JS?

(This question already has answers here): question from:https://stackoverflow.com/questions/7114956/automatically-created-variables-from-ids-in-js...

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

0 votes

187 views

1 answer

iphone - AVFoundation + AssetWriter: Generate Movie With Images and Audio

I have to export a movie from my iPhone application which contains UIImage from an NSArray and add some ... /5640657/avfoundation-assetwriter-generate-movie-with-images-and-audio...

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

0 votes

300 views

1 answer

opencv python documentation

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. ... https://stackoverflow.com/questions/25560379/opencv-python-documentation...

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

0 votes

358 views

1 answer

eclipse - Project facet Java version 1.7 is not supported

When i update my java I found the issue "Project facet Java version 1.7 is not supported" To resolve this ... /questions/19832348/project-facet-java-version-1-7-is-not-supported...

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

0 votes

149 views

1 answer

c - Allocating copy on write memory within a process

I have a memory segment which was obtained via mmap with MAP_ANONYMOUS. How can I allocate a second memory ... /questions/16965505/allocating-copy-on-write-memory-within-a-process...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags