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bash - Check if string is a valid JSON with jq
I need to catch an error when lifting a service. The response can be null, a string error message like error ... /questions/46954692/check-if-string-is-a-valid-json-with-jq...
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bitbucket - Why is Jenkins suddenly unable to delete a workspace
We have a Jenkins server which has successfully built our code over 200 times - until a couple of days ago ... /50782740/why-is-jenkins-suddenly-unable-to-delete-a-workspace...
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reactjs - Question mark before dot in javascript / react
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python - Write and read a list from file
This is a slightly weird request but I am looking for a way to write a list to file and then read it back ... //stackoverflow.com/questions/17225287/write-and-read-a-list-from-file...
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Error inflating class android.webkit.WebView happens sporadically in production
my application is on Google Play and it runs fine on most of devices (thousands of users). But in rare cases (fraction ... View.(View.java:3795) at android.view.View.(View.java:3...
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Rspec + Capybara : How to click on alert box
I have gone through the post of capybara + click on alert box but nothing seems to be work. Following is my ... .com/questions/6922241/rspec-capybara-how-to-click-on-alert-box...
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Build URL in java
Trying to build http://IP:4567/foldername/1234?abc=xyz. I don't know much about it but I wrote below ... from:https://stackoverflow.com/questions/39498767/build-url-in-java...
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java - jersey security and session management
Is there a way to get session management or security programatically in Jersey, e.g. web-application ... /stackoverflow.com/questions/909185/jersey-security-and-session-management...
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c# - Best /Fastest way to read an Excel Sheet into a DataTable?
I'm hoping someone here can point me in the right direction - I'm trying to create a fairly robust utility program ... /best-fastest-way-to-read-an-excel-sheet-into-a-datatable...
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java - One-byte bool. Why?
In C++, why does a bool require one byte to store true or false where just one bit is enough for ... question from:https://stackoverflow.com/questions/14220726/one-byte-bool-why...
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javascript - How to expose IFrame's DOM using jQuery?
I have a prototype representing a particual IFrame. That prototype have a function called GoToUrl(...) that opens ... .com/questions/1654017/how-to-expose-iframes-dom-using-jquery...
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iphone - NSLocale and country name
I used this code for getting which country iPhone belong to: NSLocale *locale = [NSLocale currentLocale]; ... https://stackoverflow.com/questions/6177309/nslocale-and-country-name...
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rust - How to execute cargo test using the nightly channel?
I'm trying to run my tests with nightly Rust using Windows Powershell. I run cargo test in the directory, ... questions/48593858/how-to-execute-cargo-test-using-the-nightly-channel...
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android - DatePicker crashes on my device when clicked (with personal app)
Edit : I checked that the issue only appears when the phone is set with "French" language. I'm currently ... 28618405/datepicker-crashes-on-my-device-when-clicked-with-personal-app...
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c# - How to Convert Hex String to Hex Number
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ios - What is the difference between dispatch_get_global_queue and dispatch_queue_create?
I'm writing a moderately complex iOS program that needs to have multiple threads for some of its longer ... difference-between-dispatch-get-global-queue-and-dispatch-queue-crea...
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Java final abstract class
I have a quite simple question: I want to have a Java Class, which provides one public static method, ... :https://stackoverflow.com/questions/9618583/java-final-abstract-class...
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How do you design the architecture of an Erlang/OTP-based distributed fault-tolerant multicore system?
I would like to build an Erlang/OTP-based system which solves an 'embarassingly parrallel' problem. I have ... -the-architecture-of-an-erlang-otp-based-distributed-fault-tole...
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Export DataTable to Excel with Open Xml SDK in c#
My program have ability to export some data and DataTable to Excel file (template) In the template I insert the data to ... /export-datatable-to-excel-with-open-xml-sdk-in-c-sharp...
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macos - Homebrew Mac Update Issues
This is something that I've noticed starting about 2 days ago. In my past experience, Homebrew would ... https://stackoverflow.com/questions/38945084/homebrew-mac-update-issues...
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How do you enable BuildKit with docker-compose?
I tried export DOCKER_BUILDKIT=1 before a docker-compose build command and I did not see the expected BuildKit ... questions/58592259/how-do-you-enable-buildkit-with-docker-compose...
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php - Troubles with Docker + PHP7 + GD resulting in "Call to undefined function imagecreatefromjpeg()"
I'm having troubles when trying to create an image using imagecreatefromjpeg using this Dockerfile to generate the ... -php7-gd-resulting-in-call-to-undefined-function-imagec...
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anaconda - Explanation of different conda channels
What are the major conda channels, and what are their focuses? I can't seem to find any ... //stackoverflow.com/questions/42309333/explanation-of-different-conda-channels...
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Cordova build changes distributionUrl in gradle-wrapper.properties file
I keep getting the following build exception when I run cordova run android --verbose What went wrong: ... /cordova-build-changes-distributionurl-in-gradle-wrapper-properties-file...
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mysql - my nodejs script is not exiting on its own after successful execution
I have written a script to update my db table after reading data from db tables and solr. I am using asyn. ... my-nodejs-script-is-not-exiting-on-its-own-after-successful-execution...
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php - Laravel's Artisan says nothing to migrate
I installed migrations with php artisan migrate:install then created a migration with the php artisan migrate: ... com/questions/21266956/laravels-artisan-says-nothing-to-migrate...
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ios - How to programmatically dismiss UIAlertController without any buttons?
I'm presenting an UIAlertViewController without any buttons, as it is supposed to just inform users ... /how-to-programmatically-dismiss-uialertcontroller-without-any-buttons...
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java - How to display a number with always 2 decimal points using BigDecimal?
I am using BigDecimal to get some price values. Requirement is something like this, what ever the value we fetch ... -display-a-number-with-always-2-decimal-points-using-bigdecimal...
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