OStack Q&A-Knowledge Sharing Community

0 votes

100 views

1 answer

javascript - Creating common controller functions

How do I create some sort of utils bundle that would be accessible from all my controllers? I ... https://stackoverflow.com/questions/11324202/creating-common-controller-functions...

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

0 votes

314 views

1 answer

bash - How do I check if a folder has contents?

(This question already has answers here): question from:https://stackoverflow.com/questions/20456666/how-do-i-check-if-a-folder-has-contents...

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

0 votes

267 views

1 answer

xcode - Trying to get symbols for an iOS .crash file

I'm stumped on how to get symbols for a .crash file out of xcode. I have the .crash file, the .app ... .com/questions/11682789/trying-to-get-symbols-for-an-ios-crash-file...

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

0 votes

343 views

1 answer

machine learning - What is the use of train_on_batch() in keras?

How train_on_batch() is different from fit()? What are the cases when we should use train_on_batch()? question from:https:/ ... /49100556/what-is-the-use-of-train-on-batch-in-keras...

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

0 votes

176 views

1 answer

java - Howto add another test source folder to Maven and compile it to a separate folder?

I have the default src/test/java folder for our unit tests. A separate folder src/integration/java is available for ... -source-folder-to-maven-and-compile-it-to-a-separate-folde...

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

0 votes

696 views

1 answer

gitosis - git Warning: remote HEAD refers to nonexistent ref, unable to checkout

I'm trying to setup gitosis according to the instructions here. It works fine from my remote machine so the ... -warning-remote-head-refers-to-nonexistent-ref-unable-to-checkout...

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

0 votes

105 views

1 answer

python - Django and query string parameters

Assuming I have a 'get_item' view, how do I write the URL pattern for the following php style of ... https://stackoverflow.com/questions/3711349/django-and-query-string-parameters...

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

0 votes

210 views

1 answer

asp.net - MVC3 Valums Ajax File Upload

I'm trying to use valums ajax uploader. http://valums.com/ajax-upload/ I have the following on my page ... :https://stackoverflow.com/questions/4884920/mvc3-valums-ajax-file-upload...

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

0 votes

119 views

1 answer

c# - .NET Scanning API

question from:https://stackoverflow.com/questions/39276/net-scanning-api...

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

0 votes

258 views

1 answer

performance - Changing Large MySQL InnoDB Tables

Adding a new column or adding a new index can take hours and days for large innodb tables in MySQL ... ://stackoverflow.com/questions/11450089/changing-large-mysql-innodb-tables...

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

0 votes

172 views

1 answer

c# - Where's the ASP.Net WebService in Visual Studio 2010?

I am trying to create my first webservice. I've been googling for a tutorial or examples and most of what ... questions/3513937/wheres-the-asp-net-webservice-in-visual-studio-2010...

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

0 votes

381 views

1 answer

matlab - Subscript indices must either be real positive integers or logicals, generic solution

The following error occurs quite frequently: Subscript indices must either be real positive integers or logicals I ... -either-be-real-positive-integers-or-logicals-generic-sol...

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

0 votes

248 views

1 answer

javascript - JSON.Parse,'Uncaught SyntaxError: Unexpected token o

(This question already has answers here): question from:https://stackoverflow.com/questions/19239217/json-parse-uncaught-syntaxerror-unexpected-token-o...

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

0 votes

284 views

1 answer

jQuery checkbox check/uncheck

(This question already has answers here): question from:https://stackoverflow.com/questions/14769408/jquery-checkbox-check-uncheck...

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

0 votes

157 views

1 answer

java - Android set bitmap to Imageview

Hi i have a string in Base64 format. I want to convert it ot a bitmap and then display it to an ... :https://stackoverflow.com/questions/15323844/android-set-bitmap-to-imageview...

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

0 votes

90 views

1 answer

How does Dropbox use Python on Windows and OS X?

In Windows the Dropbox client uses python25.dll and the MS C runtime libraries (msvcp71.dll, etc). On OS X the ... questions/2678180/how-does-dropbox-use-python-on-windows-and-os-x...

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

0 votes

263 views

1 answer

iphone - Code Sign error: Application Identifier 'com.reapptive.Floors2Go' which doesn't match the current setting 'com.reapptive.Floors2Go'

I updated my provisioning profile to include some more devices for Ad-Hoc testing,I added this new ... -sign-error-application-identifier-com-reapptive-floors2go-which-doesnt...

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

0 votes

308 views

1 answer

go - Golang: How do I determine the number of lines in a file efficiently?

In Golang, I am looking for an efficient way to determine the number of lines a file has. Of course, I can always ... -how-do-i-determine-the-number-of-lines-in-a-file-efficiently...

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

0 votes

378 views

1 answer

function - Should Rails helpers assume an instance variable exists or should they receive them as parameters?

I'm wondering if there's a specific programming principle (Demeter?) that supports the idea that Rails helpers ... -assume-an-instance-variable-exists-or-should-they-receive-t...

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

0 votes

144 views

1 answer

javascript - How to write a Jest configuration file

I am trying to pass along a configuration file to Jest in order to run tests only from a given directory ... .com/questions/30027494/how-to-write-a-jest-configuration-file...

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

0 votes

973 views

1 answer

cross platform - Python: Opening a folder in Explorer/Nautilus/Finder

I'm in Python, and I have the path of a certain folder. I want to open it using the default folder ... .com/questions/6631299/python-opening-a-folder-in-explorer-nautilus-finder...

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

0 votes

195 views

1 answer

c++ - How to get IntelliSense to reliably work in Visual Studio 2008

Does anyone know how to get IntelliSense to work reliably when working in C/C++ projects? It seems to work for ... /how-to-get-intellisense-to-reliably-work-in-visual-studio-2008...

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

0 votes

349 views

1 answer

How to disable Kwallet in kde plasma 5?

In KDE4 that was quite simple. There was a Kwallet section in System Settings. I've tried to remove kwallet ... com/questions/29594260/how-to-disable-kwallet-in-kde-plasma-5...

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

0 votes

792 views

1 answer

xml - Concatenate multiple node values in xpath

I have a XML that looks like this <element1> <element2> <element3> <element4>Hello</element4> < ... stackoverflow.com/questions/21996965/concatenate-multiple-node-values-in-xpath...

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

0 votes

384 views

1 answer

scala - Find the first element that satisfies condition X in a Seq

Generally, how to find the first element satisfying certain condition in a Seq? For example, I have a list of ... /find-the-first-element-that-satisfies-condition-x-in-a-seq...

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

0 votes

135 views

1 answer

python - Is the PySide Slot Decorator Necessary?

I've seen some example code for PySide slots that uses the @QtCore.Slot decorator, and some that ... stackoverflow.com/questions/14421897/is-the-pyside-slot-decorator-necessary...

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

0 votes

418 views

1 answer

buffer - How to open file in Emacs via eshell?

When in eshell is there a command for opening a file in another buffer? question from:https://stackoverflow.com/questions/4903060/how-to-open-file-in-emacs-via-eshell...

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

0 votes

368 views

1 answer

Package management initialization failed: Access Denied Error when opening Visual Studio 2017

I'm getting the following error when opening VS 2017 on Windows 7 64-bit: Package management ... -management-initialization-failed-access-denied-error-when-opening-visua...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags