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sql ORDER BY multiple values in specific order?
... all records with a certain value and return the row.
I would like to know if I can order by multiple values.
9 Answers
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How to export plots from matplotlib with transparent background?
...displaying it using Matplotlib so as to save you graph as a png file.
And if you want to turn all white pixel transparent, there's this other question : Using PIL to make all white pixels transparent?
If you want to turn an entire area to transparent, then there's this question: And then use the P...
Logging request/response messages when using HttpClient
...teLine("Request:");
Console.WriteLine(request.ToString());
if (request.Content != null)
{
Console.WriteLine(await request.Content.ReadAsStringAsync());
}
Console.WriteLine();
HttpResponseMessage response = await base.SendAsync(request, can...
Is there any performance reason to declare method parameters final in Java?
...s, thus it cannot impact the runtime performance. It's only use is to clarify the coders intent that the variable not be changed (which many consider dubious reason for its usage), and dealing with anonymous inner classes.
There is a lot of argument over whether the final modifier on the method it...
StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
What is the difference in behavior of [MaxLength] and [StringLength] attributes?
8 Answers
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How do you reset the Zoom in Visual Studio 2010 and above
...there is another button, menu, action, feature, or text. There isn't a significant amount of whitespace for anything by default. Those are the indicators used to determine that a layout is cluttered. Being clever doesn't make it not cluttered.
– zzzzBov
Apr 15 ...
git add all except ignoring files in .gitignore file
...mean git add . which will add all of the files to the repo that AREN'T specified in the .gitignore - you can see these changes by typing git status
The . in bash usually means this directory and all other directories recursively, so if you do this from the bottom level of your repo, you should add ...
How to crop an image using C#?
...
Agreed, but note that if the cropArea crosses img boundary, it gives a "Out of memory" exception.
– ChrisJJ
Oct 29 '11 at 14:41
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How to add a margin to a table row [duplicate]
...e containing many rows. Some of these rows are class="highlight" and signify a row that needs to be styled differently and highlighted. What I'm trying to do is add some extra spacing before and after these rows so they appear slightly separated from the other rows.
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What does in XML mean?
...data that could be interpreted as XML markup, but should not be.
The key differences between CDATA and comments are:
As Richard points out, CDATA is still part of the document, while a comment is not.
In CDATA you cannot include the string ]]> (CDEnd), while in a comment -- is invalid.
Paramet...