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Can I make 'git diff' only the line numbers AND changed file names?
This question calls for "line numbers", if you do not care about line numbers in the output see this question and answer.
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Why does Math.round(0.49999999999999994) return 1?
In the following program you can see that each value slightly less than .5 is rounded down, m>ex m>cept for 0.5 .
5 Answers
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Logic to test that 3 of 4 are True
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I suggest writing the code in a manner that indicates what you mean. If you want 3 values to be true, it seems natural to me that the value 3 appears somewhere.
For instance, in C++:
if ((int)a + (int)b + (int)c + (int)d == 3)
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This is well defin...
Style bottom Line in Android
...t"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:tm>ex m>t="Some Tm>ex m>t"
android:background="@drawable/dotted" />
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How to intercept touches events on a MKMapView or UIWebView objects?
I'm not sure what I am doing wrong but I try to catch touches on a MKMapView object. I subclassed it by creating the following class :
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How to send email attachments?
...basename(f)
)
# After the file is closed
part['Content-Disposition'] = 'attachment; filename="%s"' % basename(f)
msg.attach(part)
smtp = smtplib.SMTP(server)
smtp.sendmail(send_from, send_to, msg.as_string())
smtp.close()
It's much the same as the ...
How to find encoding of a file via script on Linux?
...or enca. It can guess and even convert between encodings. Just look at the man page.
Or, failing that, use file -i (linux) or file -I (osx). That will output MIME-type information for the file, which will also include the character-set encoding. I found a man-page for it, too :)
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Copy file remotely with PowerShell
I am writing a PowerShell script that I want to run from Server A.
I want to connect to Server B and copy a file to Server A as a backup.
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Visual Studio: How to “Copy to Output Directory” without copying the folder structure?
...ct folder. In the property page of dll, I have selected "Build Action" as "Content" and "Copy to Output Directory" as "Copy always".
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Prevent jQuery UI dialog from setting focus to first tm>ex m>tbox
...he ticket:
m>Ex m>tend autofocus, starting with [autofocus], then :tabbable content, then buttonpane, then close button, then dialog
So, mark an element with the autofocus attribute and that is the element that should get the focus:
<input autofocus>
In the documentation, the focus logic i...