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How do I use the includes method in lodash to check if an object is in the collection?
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The includes (formerly called contains and include) method compares objects by reference (or more precisely, with ===). Because the two object literals of {"b": 2} in your example represent different instances, they are not equal. Notice:
({"b": 2} === {"b": 2})
> false
However...
How can I modify the size of column in a MySQL table?
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@animo is right. Look at this for a complete answer stackoverflow.com/a/9611293/1594933
– gontard
Nov 10 '16 at 11:21
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What reference do I need to use Microsoft.Office.Interop.Excel in .NET?
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edited Jun 20 at 9:12
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answered May 7 '12 at 7:03
moribvndvsmoribvndvs
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How to check if a user likes my Facebook Page or URL using Facebook's API
...ok Promotional Guidelines before trying to "abuse" this e.g. like page for competition entry. "#3 You must not use Facebook features or functionality as a promotion’s registration or entry mechanism. For example, the act of liking a Page or checking in to a Place cannot automatically register or ...
How to get the parents of a merge commit in git?
Some git commands take the parent as a revision; others (such as git revert ), as a parent number. How to get the parents for both cases. I don’t want to use the graphical log command as that often requires scrolling down a long tree to find the second parent.
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How to make a round button?
...1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#eeffffff" />
<corners android:bottomRightRadius="8dp"
android:bottomLeftRadius="8dp"
android:topRightRadius="8dp"
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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
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I am pretty sure this is a compiler bug. Nice find!
Edit: it is not a bug, as Quartermeister demonstrates; dynamic might implement a weird true operator which might cause y to never be initialized.
Here's a minimal repro:
class Program
{
static ...
append to url and refresh page
... a ull example with a variable name and a variable parameter with encodeURIComponent().
– xavierm02
May 13 '11 at 20:41
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JavaFX and OpenJDK
...llation).
The open source code repository for JavaFX is at https://github.com/openjdk/jfx.
At the source location linked, you can find license files for open JavaFX (currently this license matches the license for OpenJDK: GPL+classpath exception).
The wiki for the project is located at: https:/...
Environment variables in Mac OS X
Update: The link below does not have a complete answer . Having to set the path or variable in two places (one for GUI and one for shell) is lame.
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