orm-examples | Examples showing how to use various ORMs with YSQL | REST library
kandi X-RAY | orm-examples Summary
kandi X-RAY | orm-examples Summary
This repository has examples showing build a simple REST API server using ORMs on top of YugabyteDB (using the YSQL API). The scenario modelled is that of a simple online e-commerce store. It consists of the following.
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Top functions reviewed by kandi - BETA
- Updates a product
- Entry point for the download
- Downloads a website from a URL
- Updates an existing product
- Deletes a product
- Deletes the specified product
- Handle list orders
- List orders for a user
- Starts the HTTP server
- Read application properties
- Add a product
- Sets the values of all four values
- Gets a product by id
- Add a user
- Returns the order with the given id
- Deletes a product from the database
- Deletes the user with the given id
- Create an order
- Sets the values of the attributes
- Sets the values of this record
- Updates an existing user
- Compare this order line group
- Update a user
- Update a Product
- Updates an order
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QUESTION
I want to create a snippet on Visual Studio Code 1.33.1 that create a C++ class using the file's name.
First, I want to set up the "include guard", the point is to use the file's name, replace every '.' by a '_' and set it all to uppercase (norm):
#ifndef FILE_CLASS_HPP //filename: File.class.hpp
The VSC documentation provides some variable for the file's name, and some Regex to change to all uppercase and replace a character by another.
Point is: I never managed to do both since I know nothing about Regex.
I tried to manually join the Regex but it never worked:
#ifndef ${TM_FILENAME/(.*)/${1:/upcase}/[\\.-]/_/g}
expected result:
#ifndef FILE_CLASS_HPP
actual result:
#ifndef ${TM_FILENAME/(.*)//upcase/[\.-]/_/g}
ANSWER
Answered 2019-May-03 at 14:24This should work:
QUESTION
I want to use iText 7 (7.0.7 actually) to create a PDF/A-3 file with form fields.
I checked the examples and the jump tutorial to do so.
After adding a form field to here like shown here, I get the following error:
Exception in thread "main" com.itextpdf.pdfa.PdfAConformanceException: An annotation dictionary shall contain the f key at com.itextpdf.pdfa.checker.PdfA2Checker.checkAnnotation(PdfA2Checker.java:336) at com.itextpdf.pdfa.checker.PdfAChecker.checkAnnotations(PdfAChecker.java:467) at com.itextpdf.pdfa.checker.PdfAChecker.checkPage(PdfAChecker.java:446) at com.itextpdf.pdfa.checker.PdfAChecker.checkPages(PdfAChecker.java:434) at com.itextpdf.pdfa.checker.PdfAChecker.checkDocument(PdfAChecker.java:182) at com.itextpdf.pdfa.PdfADocument.checkIsoConformance(PdfADocument.java:296) at com.itextpdf.kernel.pdf.PdfDocument.close(PdfDocument.java:742) at com.itextpdf.layout.Document.close(Document.java:120) at pdfatest.C07E03_UnitedStates_PDFA_3a.createPdf(C07E03_UnitedStates_PDFA_3a.java:158) at pdfatest.C07E03_UnitedStates_PDFA_3a.main(C07E03_UnitedStates_PDFA_3a.java:40)
This is the modified example code:
...ANSWER
Answered 2018-Aug-09 at 13:44If you can switch to iText 7.1.x, then it's relatively easy: there is a new overload for createText
which allows you to set aPdfAConformanceLevel
parameter, so
QUESTION
I have to use an older version of OpenLayers (4.6.2). The examples are really useful to try out and to copy paste from. However the web page with examples contains the latest version.
Is it possible to host OpenLayers examples locally?
What I tried:
- checking out 4.6.2 version
- npm install
- npm run-script start --> Starts a server, but examples won't work
npm run-script transform --> Throws an error like below
npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! openlayers@4.6.2 lint:
eslint tasks test src examples transforms "--fix"
npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the openlayers@4.6.2 lint script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.npm ERR! A complete log of this run can be found in: npm ERR! D:\Users\liptak\AppData\Roaming\npm-cache_logs\2018-08-07T14_58_46_839Z-debug.log npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! openlayers@4.6.2 transform:
npm run changecase-src && npm run transform-src && npm run transform-examples && npm run transform-test && npm run lint -- --fix
npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the openlayers@4.6.2 transform script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.npm ERR! A complete log of this run can be found in: npm ERR! D:\Users\liptak\AppData\Roaming\npm-cache_logs\2018-08-07T14_58_46_895Z-debug.log
I suppose it would need a specific version of Node and NPM to build, but I have no idea, how to find that out.
Can someone help me out here? Do I have to build OpenLayers, or there is a simpler solution to start up the examples?
...ANSWER
Answered 2018-Aug-07 at 17:25You may try to build examples locally but instead of struggling with the local build system, you can simply access to old versions of OpenLayers API and examples.
To illustrated, for v4.6.2 (upgrade at least to v4.6.5) you can use http://openlayers.org/en/v4.6.2/examples/ and http://openlayers.org/en/v4.6.2/apidoc/
You just need to change in the url the OpenLayers version to get it
QUESTION
Is it possible to use iText 7 to flatten an XFA PDF? I'm only seeing Java documentation about it (http://developers.itextpdf.com/content/itext-7-examples/itext-7-form-examples/flatten-xfa-using-pdfxfa).
It seems like you can use iTextSharp, however to do this.
I believe it's not an AcroForm PDF because doing something similar to this answer How to flatten pdf with Itext in c#? simply created a PDF that wouldn't open properly.
...ANSWER
Answered 2017-Apr-13 at 17:26It looks like you have to use iTextSharp and not iText7. Looking at the NuGet version it looks like iTextSharp is essentially the iText5 .NET version and like Bruno mentioned in the comments above, the XFA stuff simply hasn't been ported to iText7 for .NET.
The confusion stemmed from having both iText7 and iTextSharp versions in NuGet and also the trial page didn't state that the XFA worker wasn't available for the .NET version of iText7 (yet?)
I did the following to accomplish what I needed at least for a trial:
- Request trial copy here: http://demo.itextsupport.com/newslicense/
- You'll be emailed an xml license key, you can just place it on your desktop for now.
- Create a new console application in Visual Studio
Open the Project Manager Console and type in the following and press ENTER (this will install other dependencies as well)
QUESTION
I am using Java for Play and I am trying to make EBean work only with elasticsearch. I do not need or want a database connection, as I do not plan to store my data in a database, only in elasticsearch.
Here is my application.conf
...ANSWER
Answered 2018-Apr-27 at 10:51After a long trial and error, here is the solution:
It seems that application.conf
is not the place where I should store ebean properties. It is supposed to be a separate file, located in the same directory where application.conf
resides.
File should be named ebean.properties
:
QUESTION
I am trying to sign a Jar file using ant.signjar, it's working fine when I create a Jar file which doesn't include any dependencies, but when I include dependencies for jar file then it throws me error saying jarsigner returned: 1
Gradle Script(for Jar without Dependencies)
...ANSWER
Answered 2017-Apr-21 at 09:32Finally figured out the solution, added manifest code
Final Gradle Script
QUESTION
I am adding a PdfTextFormField over a Table cell using a custom renderer, as per the iText7 example code in CreateFormInTable.java
. This works initially, until I create a Table on page 3 or later of the PDF, at which point I'm getting an exception:
ANSWER
Answered 2017-Mar-29 at 22:19Well, currently some of the form-related functionality requires the whole PDF document structure to be in memory to operate. This means that no object can be flushed. But layout's DocumentRenderer
flushes the pages when possible. The problem reproduces only for three or more pages because there is a small "window" of unflushed pages.
This is indeed not mentioned in the sample and can be improved in the future. In the current version, to get the desired PDF, you can set the Document
to operate in "postpone flushing" mode using the following constructor:
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