OStack Q&A-Knowledge Sharing Community

0 votes

348 views

1 answer

Insert PHP code In WordPress Page and Post

I want to know the visitor country using PHP and display it in on a WordPress Page. But when I add PHP ... .com/questions/18896146/insert-php-code-in-wordpress-page-and-post...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

340 views

1 answer

php - How to use my Entities and Entity Managers in Symfony 2 Console Command?

I want to a few terminal commands to my Symfony2 application. I've gone through the example in the cookbook, ... use-my-entities-and-entity-managers-in-symfony-2-console-command...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

703 views

1 answer

wcf - How to change WSDL URL from internal machine name to public?

I have a simple service that I deployed to Azure. It is accessible via: http://xxxxxxxxxxxxxxxxxxxxxxx.cloudapp.net/ ... -to-change-wsdl-url-from-internal-machine-name-to-public...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

336 views

1 answer

c# - Xamarin Forms - negate bool binding values

I am learning the xamarin forms and mvvm pattern. I am wondering, if is it possible to negate ... stackoverflow.com/questions/46315807/xamarin-forms-negate-bool-binding-values...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

74 views

1 answer

Rails 4.2: Internal Server Error with Maximum file multiparts in content reached

Just upgraded to Rails 4.2 and I get Internal Server Error on localhost and in production when trying to ... -internal-server-error-with-maximum-file-multiparts-in-content-reached...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

827 views

1 answer

wcf - Failed to add a service. Service metadata may not be accessible. Make sure your service is running and exposing metadata.`

EDIT: After I modified the web.config and I don't get error that's good.... then I add a new page (html) ... -to-add-a-service-service-metadata-may-not-be-accessible-make-sure-your...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

125 views

1 answer

How do Bootstrap Glyphicons work?

I know some basics of CSS and HTML and sometimes work with them, but am not a professional, and I' ... https://stackoverflow.com/questions/20279512/how-do-bootstrap-glyphicons-work...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

247 views

1 answer

c# - How can I test for negative zero?

Initially I thought Math.Sign would be the proper way to go but after running a test it seems that it ... stackoverflow.com/questions/4739795/how-can-i-test-for-negative-zero...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

97 views

1 answer

How to generate all permutations of a string in PHP?

I need an algorithm that return all possible combination of all characters in one string. I've tried: $langd = ... 2617055/how-to-generate-all-permutations-of-a-string-in-php...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

136 views

1 answer

Is there a way to simulate multiple iphones using xcode/iphone sim?

I'm planning out a game that requires multiple users and I was wondering if there's a way to fire up multiple ... is-there-a-way-to-simulate-multiple-iphones-using-xcode-iphone-sim...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

137 views

1 answer

kGAIScreenName of Google Analytics for iOS v3 is undeclared?

Today, I found GoogleAnalytics-iOS-SDK have new 3.0 version in Cocoapods. I upgraded and I try to modified ... /18381083/kgaiscreenname-of-google-analytics-for-ios-v3-is-undeclared...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

328 views

1 answer

ruby on rails - How to disable HTTP Strict Transport Security?

I had a Rails application with config.force_ssl = true, but now I dont want SSL encryption, but my app ... .com/questions/10629397/how-to-disable-http-strict-transport-security...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

225 views

1 answer

c++ - Calling class method through NULL class pointer

(This question already has answers here): question from:https://stackoverflow.com/questions/2505328/calling-class-method-through-null-class-pointer...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

366 views

1 answer

First argument in form cannot contain nil or be empty - Rails 4

I receive this error with my contact form in rails: First argument in form cannot contain nil or be empty View: <% ... first-argument-in-form-cannot-contain-nil-or-be-empty-rails-4...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

250 views

1 answer

php - Are multiple variable assignments done by value or reference?

$a = $b = 0; In the above code, are both $a and $b assigned the value of 0, or is $a just ... .com/questions/6257131/are-multiple-variable-assignments-done-by-value-or-reference...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

286 views

1 answer

Java generic return type

I'd like to write a method that can accept a type param (or whatever the method can figure out the ... from:https://stackoverflow.com/questions/2669326/java-generic-return-type...

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

0 votes

892 views

1 answer

kubectl - Can I set a default namespace in Kubernetes?

Can I set the default namespace? That is: $ kubectl get pods -n NAMESPACE It saves me having to type it ... .com/questions/54902676/can-i-set-a-default-namespace-in-kubernetes...

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

0 votes

188 views

1 answer

VB6 Running on Windows 8?

Assuming that vb6 does not run on Windows 8 because the VB6 run time libraries are not shipped with Windows 8 ... ://stackoverflow.com/questions/4221661/vb6-running-on-windows-8...

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

0 votes

336 views

1 answer

Script tag in JavaScript string

(This question already has answers here): question from:https://stackoverflow.com/questions/1659749/script-tag-in-javascript-string...

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

0 votes

274 views

1 answer

c++ - std::vector to boost::python::list

I have a method in c++ that gets called from python and needs to return a python list object. ... from:https://stackoverflow.com/questions/6157409/stdvector-to-boostpythonlist...

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

0 votes

170 views

1 answer

Android Action Bar SearchView as Autocomplete?

I am using a SearchView in the Action Bar. I want to use autocomplete feature on the search ... stackoverflow.com/questions/15804805/android-action-bar-searchview-as-autocomplete...

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

0 votes

312 views

1 answer

css - jquery ui dialog fixed positioning

I needed the dialog to maintain its position fixed even if the page scrolled, so i used the extension ... ://stackoverflow.com/questions/2657076/jquery-ui-dialog-fixed-positioning...

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

0 votes

841 views

1 answer

kubectl - Can I set a default namespace in Kubernetes?

Can I set the default namespace? That is: $ kubectl get pods -n NAMESPACE It saves me having to type it ... .com/questions/54902676/can-i-set-a-default-namespace-in-kubernetes...

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

0 votes

262 views

1 answer

sql server - Elegant way to delete rows which are not referenced by other table

I have two tables (Tasks and Timeentries), which are connected by a foreign key (TimeEntries.TaskID references Tasks.ID ... -to-delete-rows-which-are-not-referenced-by-other-table...

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

0 votes

126 views

1 answer

c++ - What are the disadvantages of the Spirit parser-generator framework from boost.org?

In several questions I've seen recommendations for the Spirit parser-generator framework from boost.org, but then ... -of-the-spirit-parser-generator-framework-from-boost-o...

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

0 votes

111 views

1 answer

c++ - No matching function for call to operator new

I'm trying to wrap a class from a library I'm using in Lua. Specifially, I'm trying to wrap the ... .com/questions/3156778/no-matching-function-for-call-to-operator-new...

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

0 votes

545 views

1 answer

vim - How to jump down X amount of lines, over and over

I'm using 10j to jump down 10 lines, but I want to easily jump 10 lines over and over. I don't want to have ... /questions/6220836/how-to-jump-down-x-amount-of-lines-over-and-over...

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

0 votes

132 views

1 answer

html - How to make a transparent border using CSS?

I'm trying to do something like this for a client who has a blog. She wanted a semi transparent border. I ... .com/questions/17751093/how-to-make-a-transparent-border-using-css...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags