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Fastest method of screen capturing on Windows
...nks. I heard about this method a while ago that was said to be faster than reading from the front buffer. Do you honestly do it that way and does it work properly?
– someguy
Feb 28 '11 at 16:54
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Make EditText ReadOnly
I want to make a read-only EditText view. The XML to do this code seems to be android:editable="false" , but I want to do this in code.
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Convert Rows to columns using 'Pivot' in SQL Server
I have read the stuff on MS pivot tables and I am still having problems getting this correct.
8 Answers
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`elif` in list comprehension conditionals
...vote this answer, I want to mention this: for 1 pair of if/else is easy to read, 2 pairs: it's getting harder to understand. Don't even mention 3 pairs. If the expression needs 3 or more pairs, a dictionary or a separate function will make things easier to read and understand.
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Are there any disadvantages to always using nvarchar(MAX)?
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I read the answer as "no, there is no disadvantage to using N/VARCHAR(MAX)" because there is additional processing "only if the size exceeds 8000". Thus, you incur the cost only when necessary, and your database is less restric...
In Vim, how do I apply a macro to a set of lines?
... input line is shown.
:'<,'>norm! @a
Enter :help normal in vim to read more.
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How can I get the list of files in a directory using C or C++?
.../* print all the files and directories within directory */
while ((ent = readdir (dir)) != NULL) {
printf ("%s\n", ent->d_name);
}
closedir (dir);
} else {
/* could not open directory */
perror ("");
return EXIT_FAILURE;
}
It is just a small header file and does most of the simp...
Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
...t opened my eyes! :-D I didn't get the true meaning of this answer until I read your comment.
– Jendas
Dec 7 '15 at 22:44
5
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What's the difference between Task.Start/Wait and Async/Await?
...Task that takes 10 ms would actually execute a 10 hour-long Task on your thread, thus blocking you for the whole 10 hours?
– svick
Apr 20 '13 at 11:10
64
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Trying to fix line-endings with git filter-branch, but having no luck
...in the very first commit along with other typical files as .gitignore and README.md
When dealing with an existing repo:
Create / modify .gitattributes accordingly
git commit -a -m "Modified gitattributes"
git rm --cached -r . && git reset --hard && git commit -a -m 'Normalize CR...