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Position icons into circle
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2020 solution
Here's a more modern solution I use these days.
I start off by generating the HTML starting from an array of images. Whether the HTML is generated using PHP, JS, some HTML preprocessor, whatever... this matters l...
Finding the path of the program that will execute from the command line in Windows
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According to this blog post, where.exe is included with Windows Server 2003 and later, so this should just work with Vista, Win 7, et al.
On Linux, the equivalent is the which command, e.g. which ssh.
share
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What to add for the update portion in ConcurrentDictionary AddOrUpdate
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220
You need to pass a Func which returns the value to be stored in the dictionary in case of an upd...
Select multiple columns in data.table by their numeric indices
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edited Oct 29 '19 at 9:09
Henrik
52.1k1111 gold badges117117 silver badges134134 bronze badges
answer...
What is the difference between setUp() and setUpClass() in Python unittest?
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edited Feb 27 '19 at 22:06
answered May 15 '14 at 6:32
Be...
JPA: How to have one-to-many relation of the same Entity type
... the relationship is the same. The general case is detailed in Section 2.10.2 of the JPA 2.0 spec.
Here's a worked example. First, the entity class A:
@Entity
public class A implements Serializable {
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
private Long id;
@ManyToOne
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Why use 'git rm' to remove a file instead of 'rm'?
... git so I don't know the exact command. If you have come here in or after 2014, I hope this answer was useful to you.
– Eric Hepperle - CodeSlayer2010
Nov 24 '14 at 19:14
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How can I download a specific Maven artifact in one command line?
.../.m2/plugin-registry.xml with the following contents:
<?xml version="1.0" encoding="UTF-8"?>
<pluginRegistry xsi:schemaLocation="http://maven.apache.org/PLUGIN_REGISTRY/1.0.0 http://maven.apache.org/xsd/plugin-registry-1.0.0.xsd"
xmlns="http://maven.apache.org/PLUGIN_REGISTRY/1.0.0"
xmlns:...
How to strip leading “./” in unix “find”?
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answered Apr 7 '10 at 22:57
Tim GreenTim Green
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What is the purpose of the -nodes argument in openssl?
... password?
– Flimm
Apr 12 '13 at 8:50
4
@Flimm: Protected with a password, yes. The password gen...