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How to get the unique ID of an object which overrides hashCode()?
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If you cannot access the source code, just extend from it and use the extended class. Simply quick, easy and dirty solution but it works.
– John Pang
Jan 26 '15 at 7:34
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Deserialize json object into dynamic object using Json.net
Is it possible to return a dynamic object from a json deserialization using json.net? I would like to do something like this:
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What's the name for hyphen-separated case?
...re added to Wikipedia on 2012-10-07 without reference by an anonymous user from an IP address without other Wikipedia history. I couldn't find any other evidence for those terms that didn't circularly go back to Wikipedia. On the other hand, I felt this StackOverflow question did offer evidence ...
How to generate unique ID with node.js
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Another approach is using the shortid package from npm.
It is very easy to use:
var shortid = require('shortid');
console.log(shortid.generate()); // e.g. S1cudXAF
and has some compelling features:
ShortId creates amazingly short non-sequential url-friendly uniqu...
How to Sign an Already Compiled Apk
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Automated Process:
Use this tool (uses the new apksigner from Google):
https://github.com/patrickfav/uber-apk-signer
Disclaimer: Im the developer :)
Manual Process:
Step 1: Generate Keystore (only once)
You need to generate a keystore once and use it to sign your unsigned apk...
Pandas groupby: How to get a union of strings
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From review: could you please add more explanation to your answer?
– toti08
Oct 15 '18 at 12:41
1
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How can I detect if a selector returns null?
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I like to use presence, inspired from Ruby on Rails:
$.fn.presence = function () {
return this.length !== 0 && this;
}
Your example becomes:
alert($('#notAnElement').presence() || "No object found");
I find it superior to the proposed $.fn....
What should I name a table that maps two tables together? [closed]
...table whatever you like, as long as it is informative:
COLOR_SHAPE_XREF
From a model perspective, the table is called a join/corrollary/cross reference table. I've kept the habit of using _XREF at the end to make the relationship obvious.
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What does mvn install in maven exactly do
...dds all artifact (dependencies) specified in pom, to the local repository (from remote sources).
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How to render a DateTime object in a Twig template
... Twig's date function uses the same format as the php function (from the Twig docs). For anyone looking for other formats, php.net/manual/en/function.date.php.
– JonnyS
Mar 19 '14 at 20:22
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