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How to get VM arguments from inside of Java application?
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With this code you can get the JVM arguments:
import java.lang.management.ManagementFactory;
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Force Git to always choose the newer version during a merge?
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190
It is not exactly the "newer" version, but you can tell git to always prefer the version on th...
How can I get the font size and font name of a UILabel?
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edited Jun 1 '14 at 20:46
answered Feb 1 '11 at 19:04
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Why can't you modify the data returned by a Mongoose Query (ex: findById)
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For cases like this where you want a plain JS object instead of a full model instance, you can...
express throws error as `body-parser deprecated undefined extended`
...le:
app.use(bodyParser.urlencoded({ extended: true }));
Since express 4.16.0, you can also do:
app.use(express.urlencoded({ extended: true }))
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How to copy from CSV file to PostgreSQL table with headers in CSV file?
I want to copy a CSV file to a Postgres table. There are about 100 columns in this table, so I do not want to rewrite them if I don't have to.
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C# generic “where constraint” with “any generic type” definition?
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142
There are typically 2 ways to achieve this.
Option1: Add another parameter to IGarrage repre...
Customizing the template within a Directive
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angular.module('formComponents', [])
.directive('formInput', function() {
return {
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How do I reference an existing branch from an issue in GitHub?
Let's say I have a branch named feature/1 . And also issue #1. I want to link that branch to that issue.
5 Answers
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Get lengths of a list in a jinja2 template
...u can also use this syntax in expressions like
{% if products|length > 1 %}
jinja2's builtin filters are documented here; and specifically, as you've already found, length (and its synonym count) is documented to:
Return the number of items of a sequence or mapping.
So, again as you've f...