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When should use Readonly and Get only properties
...uel; // Will work
f.Fuel = a; // Does not compile
f.FillFuelTank(10); // Value is changed from the method's code
}
Setting the private field of your class as readonly allows you to set the field value only once (using an inline assignment or in the class constructor).
You will not be able...
How do I automatically update a timestamp in PostgreSQL
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203
To populate the column during insert, use a DEFAULT value:
CREATE TABLE users (
id serial no...
Get value from JToken that may not exist (best practices)
...pes and the ?? operator:
width = jToken.Value<double?>("width") ?? 100;
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What is the difference between `-fpic` and `-fPIC` gcc parameters?
...on Sá Maia
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answered Aug 23 '10 at 1:33
AnycornAnycorn
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Which MIME type to use for a binary file that's specific to my program?
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I'd recommend application/octet-stream as RFC2046 says "The "octet-stream" subtype is used to indicate that a body contains arbitrary binary data" and "The recommended action for an implementation that receives an "application/octet-stream" entity is to simply offer to p...
How to create a zip file in Java
....putNextEntry(e);
byte[] data = sb.toString().getBytes();
out.write(data, 0, data.length);
out.closeEntry();
out.close();
This will create a zip in the root of D: named test.zip which will contain one single file called mytext.txt. Of course you can add more zip entries and also specify a subdir...
IntelliJ IDEA jump from interface to implementing class in Java
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edited Apr 19 '13 at 9:10
Boris Pavlović
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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
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edited Dec 12 '15 at 10:25
SK9
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How do I add BundleConfig.cs to my project?
...ore information on bundling, visit http://go.microsoft.com/fwlink/?LinkId=301862
public static void RegisterBundles(BundleCollection bundles)
{
bundles.Add(new ScriptBundle("~/bundles/jquery").Include(
"~/Scripts/jquery-{version}.js"));
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How to change line width in IntelliJ (from 120 character)
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IntelliJ IDEA 2018
File > Settings... > Editor > Code Style > Hard wrap at
IntelliJ IDEA 2016 & 2017
File > Settings... > Editor > Code Style > Right margin (columns):
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