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Compile error: “g++: error trying to exec 'cc1plus': execvp: No such file or directory”
When I compile C/C++ program with popen in php ... I got this error:
9 Answers
9
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How to get an outline view in sublime texteditor?
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This is awesome and I was really missing outline view from Eclipse. This is honestly much better though I wish there was a way to have it pull up only the main functions and not the callbacks/success functions.
– Michael BW
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How do I find the most recent git commit that modified a file?
... $COMMIT 2>/dev/null) &&
case "$VN" in
mycode-*)
git update-index -q --refresh
test -z "$(git diff-index --name-only HEAD *.c *.h)" ||
VN="$VN-mod" ;;
*) VN="mycode-unknown-g$VN" ;;
esac
then
continue
else
VN="mycode-unknown"
fi
This produces ids like:
mycode-1.2.1 - w...
How do I retrieve the number of columns in a Pandas data frame?
...the number of columns.
And for those who want the number of rows:
len(df.index)
For a tuple containing the number of both rows and columns:
df.shape
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Meaning of tilde in Linux bash (not home directory)
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Tilde expansion in Bash:
http://bash-hackers.org/wiki/doku.php/syntax/expansion/tilde
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Insertion Sort vs. Selection Sort
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Both insertion sort and selection sort have an outer loop (over every index), and an inner loop (over a subset of indices). Each pass of the inner loop expands the sorted region by one element, at the expense of the unsorted region, until it runs out of unsorted elements.
The difference is in...
Setting focus on an HTML input box on page load
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Will that actually set the input focus? Which browser did you try it on?
– Peter Mortensen
Jul 1 '19 at 1:44
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In git, is there a way to show untracked stashed files without applying the stash?
...So the parents of the stash commit are (1. Commit stash is made against 2. Index 3. Untracked working copy), and the stash commit itself contains the tracked working copy? git stash show appears to show the diff between the working copy and #1 (relevant code from git-stash.sh: git diff ${FLAGS:---s...
Sublime Text 2: Trim trailing white space on demand
...ing spaces and delete them in a flash.
ST2 provides a way to automatically delete trailing spaces upon file
save. Depending on your settings, it may be more handy to just
highlight them and/or delete them by hand. This plugin provides just
that!
Usage: click "Edit / Trailing Spaces / De...
Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
...dress (127.0.0.1) instead of 'localhost' in mysql_connect(). This "forces" php to connect through TCP/IP instead of a unix socket.
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