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How to jump to a particular line in a huge text file?
...single file. This is used by the traceback module to retrieve source lines for inclusion in the formatted traceback...
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T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition
... to stay away from. The solution above will almost certainly be sufficient for what you're after.
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How to get awaitable Thread.Sleep?
... Task.Delay which doesn't require a new thread, and was designed precisely for this purpose:
// Execution of the async method will continue one second later, but without
// blocking.
await Task.Delay(1000);
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Link and execute external JavaScript file hosted on GitHub
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There is a good workaround for this, now, by using jsdelivr.net.
Steps:
Find your link on GitHub, and click to the "Raw" version.
Copy the URL.
Change raw.githubusercontent.com to cdn.jsdelivr.net
Insert /gh/ before your username.
Remove the branch ...
JPanel Padding in Java
I have a formatting question for my Java swing application. It should be fairly straightforward, but I am having difficulty finding any aid (Every topic seems to be regarding removing any default padding in JPanel). The text in my various JPanels hug the sides and top, touching the colored borders...
Symbol for any number of any characters in regex?
I'm wondering is there a symbol for any number (including zero) of any characters
5 Answers
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Convert array of strings to List
...ist (which is no problem; I'm just wondering if there is a better solution for learning purposes)?
2 Answers
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How to create index in Entity Framework 6.2 with code first
...y IsUnique() if it should be an unique index.
Just a small comparison (before/after) example:
// before
modelBuilder.Entity<Person>()
.Property(e => e.Name)
.HasColumnAnnotation(
IndexAnnotation.AnnotationName,
new IndexAnnotation(new IndexAttrib...
Include another JSP file
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Thanks for your suggestions. :) I have tried using jsp:include tag. But at runtime, it gives a file not found error. Exception details:java.io.FileNotFoundException: /includes/&lt;%= p %&gt;.jsp. Looks like the <%= p %>...
How do I use VaryByParam with multiple parameters?
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You can use * for all parameters or a semi-colon separated list (VaryByParam = "customerId;languageId").
You can also use none if you didn't want it to cache different versions....
Here's a nice write up specifically for MVC.
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