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The order of elements in Dictionary
...> kvp in _Dictionary.OrderBy(k => k.Value)) {
...
}
In framework 2.0 you would first have to put the items in a list in order to sort them:
List<KeyValuePair<string, string>> items = new List<KeyValuePair<string, string>>(_Dictionary);
items.Sort(delegate(KeyValueP...
How to write a scalable Tcp/Ip based server
... try
{
//warning, only call this once, this is a bug in .net 2.0 that breaks if
// you're running multiple asynch accepts, this bug may be fixed, but
// it was a major pain in the ass previously, so make sure there is only one
//BeginAccept running
_serverS...
Python integer division yields float
... @JonathanSternberg except for all the code that was written for python 2.0. I feel like the role of / and // should be reversed to keep backwards compatibility. Also, in pretty much every other language / preserves type. i would make more sense then for // to automatically convert to float, n...
“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p
...ror, "Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.0:prepare (default-cli) on project myproject: Can't release project due to non released dependencies"
– Dave
Nov 18 '13 at 21:24
...
How to write a multidimensional array to a text file?
...e('# New slice\n')
This yields:
# Array shape: (4, 5, 10)
0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00
10.00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 18.00 19.00
20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 28.00 29.00
3...
Getting “A potentially dangerous Request.Path value was detected from the client (&)”
... <httpRuntime requestPathInvalidCharacters="" requestValidationMode="2.0" />
<pages validateRequest="false" />
</system.web>
I would avoid using characters like '&' in URL path replacing them with underscores.
...
When should use Readonly and Get only properties
...e it later.
public class ReadOnlyFields {
private readonly double a = 2.0;
private readonly double b;
public ReadOnlyFields()
{
this.b = 4.0;
}
}
readonly class fields are often used for variables that are initialized during class construction, and will never be chang...
Best way to combine two or more byte arrays in C#
...lternatively, if you just need a single IEnumerable, consider using the C# 2.0 yield operator:
IEnumerable<byte> Combine(byte[] a1, byte[] a2, byte[] a3)
{
foreach (byte b in a1)
yield return b;
foreach (byte b in a2)
yield return b;
foreach (byte b in a3)
...
Token Authentication for RESTful API: should the token be periodically changed?
...
Thought I'd give a Django 2.0 answer using DRY. Somebody already built this out for us, google Django OAuth ToolKit. Available with pip, pip install django-oauth-toolkit. Instructions on adding the token ViewSets with routers: https://django-oauth-...
Label points in geom_point
... lines, see this and this.
Created on 2019-05-01 by the reprex package (v0.2.0).
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