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Question mark (?) in XML attributes for Android
Can anyone explain the question mark means in Android XML attributes?
2 Answers
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Scope of sessionStorage and localStorage
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Reliable timer in a console application
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Consider using a ManualResetEvent to block the main thread at the end of its processing, and call Reset() on it once the timer's processing has finished. If this is something that needs to run continuously, consider moving this ...
Multiple commands on a single line in a Windows batch file
...15:23:39.85
That's needed from the command line. If you're doing this inside a script, you can just use setlocal:
@setlocal enableextensions enabledelayedexpansion
@echo off
echo !time! & ping 127.0.0.1 >nul: & echo !time!
endlocal
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emacs, unsplit a particular window split
This may be stupid question, but I could not find direct solution to this. I often want to unsplit window as follows
2 Answ...
Redo merge of just a single file
I'm in the middle of a large merge, and I've used git mergetool to resolve all the conflicts, but I have not committed yet, as I wanted to make sure the merge was ok first.
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Android hide listview scrollbar?
Is there a way to hide scrollbar in ListView . I know it's possible for ScrollView but can't find a way for ListView scrollbar. Any ideas?
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adding x and y axis labels in ggplot2
... Watershed Area vs. Discharge and Nitrogen Levels (PPM)")
which gives an identical figure to the one above.
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Go: panic: runtime error: invalid memory address or nil pointer dereference
...n res.Body.Close() is never called, because there is a return statement inside the if-block.
– giraffe.guru
Oct 6 '17 at 5:33
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Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s
...rent time zone or IP Address Computer. Your production server and the mail id you have used both are in different time zone. Choose either of these two solutions:
1) Log in to production server via remote access, and sign in to gmail once with your credentials. They will ask for the confirmation, c...