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OS X: equivalent of Linux's wget
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edited Sep 3 '17 at 20:05
Mark Amery
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How to convert an Int to a String of a given length with leading zeros to align?
...t; "%07d".formatLocal(java.util.Locale.US, 123)
res6: String = 0000123
Edit post Scala 2.10: as suggested by fommil, from 2.10 on, there is also a formatting string interpolator (does not support localisation):
val expr = 123
f"$expr%07d"
f"${expr}%07d"
Edit Apr 2019:
If you want leading spac...
Converting an object to a string
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edited Jul 3 '18 at 14:13
splash
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Android ImageView Zoom-in and Zoom-Out
... I tried most of the samples but in all of them the image in the ImageView itself is getting Zoomed-in and Zoomed-out, while I want to Zoom-in and Zoom-out the ImageView. I want to increase the ImageView width and height while Zooming-in and reduce the ImageView width and height while Zooming-out. H...
Rename multiple files based on pattern in Unix
There are multiple files in a directory that begin with prefix fgh , for example:
22 Answers
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R: rJava package install failing
...untu and Debian is that you should't have to google in the first place --- it should "just work" using the proper packages. Make your life easier and use packages where you can. I presume you used Ubuntu's Java packages too?
– Dirk Eddelbuettel
Jul 26 '10 at 1...
Returning http status code from Web Api controller
...st, int userId, DateTime lastModifiedAtClient)
{
var user = new DataEntities().Users.First(p => p.Id == userId);
if (user.LastModified <= lastModifiedAtClient)
{
return new HttpResponseMessage(HttpStatusCode.NotModified);
}
return request.CreateResponse(HttpStatusC...
How do I determine file encoding in OS X?
...to enter some UTF-8 characters into a LaTeX file in TextMate (which says its default encoding is UTF-8), but LaTeX doesn't seem to understand them.
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How to compare binary files to check if they are the same?
...ary files 1.bin and 2.bin differ
If there is no output from the command, it means that the files have no differences.
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Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
Starting in iOS7, there is additional space at the top of my UITableView 's which have a style UITableViewStyleGrouped .
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