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Save PL/pgSQL output from PostgreSQL to a CSV file
...ork with remote servers.
It is more complex to configure something like a TCP/IP tunnel over ssh to a remote system for simple CSV output, but for other output formats (binary) it may be better to /copy over a tunneled connection, executing a local psql. In a similar vein, for large imports, moving...
How to store arbitrary data for some HTML tags
...Just another way, I personally wouldn't use this but it works (assure your JSON is valid because eval() is dangerous).
<a class="article" href="link/for/non-js-users.html">
<span style="display: none;">{"id": 1, "title":"Something"}</span>
Text of Link
</a>
// javas...
What platforms have something other than 8-bit char?
...
And now the final question. We have a buffer. The data from it is sent to TCP/IP network. Such network assumes 8-bit bytes. The question is: of what type the buffer should be? If your chars are 9-bit? If they are 16-bit? 24? Maybe each char corresponds to one 8-bit byte sent to network, and only 8 ...
How to tell Jackson to ignore a field during serialization if its value is null?
... >2.0, you can configure the ObjectMapper directly, or make use of the @JsonInclude annotation:
mapper.setSerializationInclusion(Include.NON_NULL);
or:
@JsonInclude(Include.NON_NULL)
class Foo
{
String bar;
}
Alternatively, you could use @JsonInclude in a getter so that the attribute woul...
C++: what regex library should I use? [closed]
...tp://www.complang.org/ragel/
I used it a little to generate code to parse json. This ragel file: https://github.com/matiu2/yajp/blob/master/parser/number.rl
is used to generate this code
https://github.com/matiu2/yajp/blob/master/parser/json.hpp#L254
and this finite state machine diagram:
Upda...
YAML mime type?
...
... but isn't JSON human readable, too? I think it would be more consistent to say application/yaml, just as we might say application/json and applicaiton/xml.
– Anthony Rutledge
Nov 19 '19 at 3:11
...
How to add an object to an array
... {
alert(aData[i].fullname());
}
/* convert array of object into string json */
var jsonString = JSON.stringify(aData);
document.write(jsonString);
Push object into array
share
|
improve th...
AngularJS Folder Structure [closed]
... /views
/styles
/img
/bower_components
index.html
bower.json
And after grunt build (concat, uglify, rev, etc...):
/scripts
scripts.min.js (all JS concatenated, minified and grunt-rev)
vendor.min.js (all bower components concatenated, minified and grunt-rev)...
Spring RestTemplate GET with parameters
...s headers = new HttpHeaders();
headers.set("Accept", MediaType.APPLICATION_JSON_VALUE);
UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(url)
.queryParam("msisdn", msisdn)
.queryParam("email", email)
.queryParam("clientVersion", clientVersion)
.queryPa...
How to prevent a jQuery Ajax request from caching in Internet Explorer?
... cache (default: true, false for dataType 'script' and 'jsonp') Type: Boolean If set to false, it will force requested pages not to be cached by the browser. Note: Setting cache to false will only work correctly with HEAD and GET requests. It works by appending "_={timestamp}" to ...