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How to send a custom http status message in node / express?
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You can use it like this
return res.status(400).json({'error':'User already exists.'});
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How can I pass data from Flask to JavaScript in a template?
...tation for more.
Also, have a look at Ford's answer who points out the tojson filter which is an addition to Jinja2's standard set of filters.
Edit Nov 2018: tojson is now included in Jinja2's standard set of filters.
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Ensuring json keys are lowercase in .NET
Is there simple way using JSON in .NET to ensure that the keys are sent as lower case?
5 Answers
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Using GZIP compression with Spring Boot/MVC/JavaConfig with RESTful
...d=true
# opt in to content types
server.compression.mime-types=application/json,application/xml,text/html,text/xml,text/plain,application/javascript,text/css
# not worth the CPU cycles at some point, probably
server.compression.min-response-size=10240
In application.properties 1.2.2 - <1.3
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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
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For those who expect JSON and still getting the same error, make sure that you parse your data:
$scope.customers = JSON.parse(data)
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CentOS+Nginx+PHP+MySQL详细配置(图解) - 更多技术 - 清泛网 - 专注C/C++及内核技术
...PHP
这个地方是最重要的地方，因为默认情况下Nginx和PHP他俩之间是一点感觉没有的。在之前，很多朋友都搭建过Apache+PHP，Apache+PHP编译后生成的是模块文件，而Nginx+PHP需要PHP生成可执行文件才可以，所以要利用fastcgi技术来...
How to pass an array within a query string?
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very useful with JSON.stringifyand JSON.parse!
– charliebrownie
Feb 1 '16 at 13:31
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Using WebAPI or MVC to return JSON in ASP.NET
...ilding an ASP.NET MVC application that is client-script heavy, it will use JSON and jQuery to manipulate the DOM.
6 Answers...
How to set an “Accept:” header on Spring RestTemplate request?
...aders();
headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
HttpEntity<String> entity = new HttpEntity<>("body", headers);
restTemplate.exchange(url, HttpMethod.POST, entity, String.class);
I prefer this solution because it's strongly typed, ie. exchange expect...
What is the --save option for npm install?
...he appropriate version number) to the dependencies section of your package.json.
The --save option instructed NPM to include the package inside of the dependencies section of your package.json automatically, thus saving you an additional step.
In addition, there are the complementary options --sav...