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How can Perl's print add a newline by default?
...
The real danger comes from the fact that all code will now add newlines, even code in other people's modules that weren't expecting it. Imagine networking code that would have sent the message "helo\r\n" that now sends "helo\r\n\n".
– Chas. Owens
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LINQ-to-SQL vs stored procedures? [closed]
...e gets cluttered quick. (3) You've written a powerful select statement but now you want the user to be able to pick the column that gets sorted - in TSQL you might have to use a CTE that does a row_number over each column that could be sorted; in LINQ it can be solved with a few if statements in an ...
Inserting multiple rows in mysql
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@RPK. I agree with you but I don't know her data source. As I already wrote, if she has a file, I would use load data syntax as cularis suggests. :)
– Nicola Cossu
Jul 31 '11 at 11:54
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How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?
...c key you copied in step 4 of the previous section
That's it! You should now be able to push/pull to your BitBucket private repos. Your keys aren't just for Git either, many services use ssh keys to identify users, and the best part is you only need one. If you ever lose your keys (e.g. when chang...
Upload files with HTTPWebrequest (multipart/form-data)
... url));
string boundary = "---------------------------" + DateTime.Now.Ticks.ToString("x");
byte[] boundarybytes = System.Text.Encoding.ASCII.GetBytes("\r\n--" + boundary + "\r\n");
HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(url);
wr.ContentType = "multipa...
How to convert a DOM node list to an array in Javascript?
...obj[i];
}
return array;
}
UPDATE:
As other answers suggest, you can now can use in modern environments the spread syntax or the Array.from method:
const array = [ ...nodeList ] // or Array.from(nodeList)
But thinking about it, I guess the most common use case to convert a NodeList to an Ar...
How do you run CMD.exe under the Local System Account?
...exe.
When explorer is launched notice the name "system" in start menu bar. Now you can delete some files in system32 directory which as admin you can't delete or as admin you would have to try hard to change permissions to delete those files.
Users who try to rename or deleate System files in any ...
How to create a readonly textbox in ASP.NET MVC3 Razor
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UPDATE:
Now it's very simple to add HTML attributes to the default editor templates. It neans instead of doing this:
@Html.TextBoxFor(m => m.userCode, new { @readonly="readonly" })
you simply can do this:
@Html.EditorFor(m =&g...
Good or bad practice for Dialogs in wpf with MVVM?
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I've been using an almost identical approach for several months now, and I'm very happy with it (i.e. I haven't yet felt the urge to rewrite it completely...)
In my implementation, I use a IDialogViewModel that exposes things such as the title, the standad buttons to show (in order to ha...
Is it possible to have a multi-line comments in R? [duplicate]
... <- function(x) {
# Non! Comment it out! We'll just do it once for now.
"if (x %in% 1:9) {
doTenEverythings()
}"
doEverythingOnce()
...
return(list(
everythingDone = TRUE,
howOftenDone = 1
))
}
The main limitation is that when you'...