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How can you determine how much disk space a particular MySQL table is taking up?
...a.tables WHERE table_schema='mydb' order by tablesize_mb; to get a list of all tables of mydb with name and size, ordered by size.
– kqw
Jun 15 '15 at 18:03
1
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comparing sbt and Gradle [closed]
...y and Maven snapshot dependencies were one of the reasons why Gradle eventually replaced Ivy with its own dependency management code. It was a big task, but brought us a lot of goodness.
This tweet mentions that the all situation could evolve in the future:
Mark said in the past that he was intere...
Exit Shell Script Based on Process Exit Code
...ror code if the file doesn't exist (since the sed part of the pipeline actually works, returning 0).
The bash shell actually provides an array which can assist in that case, that being PIPESTATUS. This array has one element for each of the pipeline components, that you can access individually like ...
Android mock location on device?
...
There is an application on the market called "Fake GPS". If you enable Mock Locations on your device, it offers a nice GUI for setting your location. I realise this isn't a do-it-yourself solution, but certainly a worthy solution for quick testing.
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Why should a Java class implement comparable?
...
@AnirbanNag'tintinmj' to sort automatically by the first name in case that the last name is the same.
– OddDev
Aug 5 '15 at 7:49
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How to cast an Object to an int
...ng) object);
It can throw a NumberFormatException if your object isn't really a String with an integer as content.
Resources :
Oracle.com - Autoboxing
Oracle.com - Primitive Data types
On the same topic :
Java: What's the difference between autoboxing and casting?
Autoboxing: So I can wri...
How do I put the image on the right side of the text in a UIButton?
...age is on the left side of the text. The background image, text, and image all have different highlight states.
31 Answers
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Powershell v3 Invoke-WebRequest HTTPS error
...19466/new-webserviceproxy-needs-force-parameter-to-ignore-ssl-errors
Basically, in your PowerShell script:
add-type @"
using System.Net;
using System.Security.Cryptography.X509Certificates;
public class TrustAllCertsPolicy : ICertificatePolicy {
public bool CheckValidationResul...
How do I convert a String to an int in Java?
...ht want to consider using Long::parseLong instead.
– Allison
Jan 17 '18 at 9:37
6
@Allison especi...
Case insensitive string as HashMap key
...eMap =
new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
That's really all you need.
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