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How to recursively delete an entire directory with PowerShell 2.0?
... it useful to see what I'm about to delete by running
Get-Tree some_dir | select fullname
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How can I unstage my files again after making a local commit?
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"Reset" is the way to undo changes locally. When committing, you first select changes to include with "git add"--that's called "staging." And once the changes are staged, then you "git commit" them.
To back out from either the staging or the commit, you "reset" the HEAD. On a branch, HEAD is a...
How fast is D compared to C++?
...out printing code and replaced writefln with writeln
Changed imports to be selective
Used pow operator (^^) instead of manual multiplication for final step of calculating average
Removed the size_type and replaced appropriately with the new index_type alias
...thus resulting in scalar2.cpp (pasteb...
Unable to launch the IIS Express Web server
... was different.
In VS2013 Opened Debug > {YourWebsiteName} Properties
Select the "Web" tab.
Under "Servers" I found "Override application root URL" was checked. I unchecked it and saved.
That was all I needed to get things running.
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How to use Elasticsearch with MongoDB?
...ng bumped up when you update.
echo "mongodb-10gen hold" | sudo dpkg --set-selections
Start the MongoDB service.
sudo service mongodb start
Your database files default to /var/lib/mongo and your log files to /var/log/mongo.
Create a database through the mongo shell and push some dummy data int...
How to disable scrolling temporarily?
...oll by dragging a file over the top/bottom of the page. This also works by selecting text on the page and doing the same dragover the top/bottom.
– Eliseo Soto
Apr 19 '16 at 18:58
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Merge pull request to a different branch than default, in Github
...t branch of a pull request via the GUI. Click Edit next to the title, then select the branch from the dropdown.
You can now change the base branch of an open pull request. After you’ve created a pull request, you can modify the base branch so that the changes in the pull request are compared...
Read lines from a file into a Bash array [duplicate]
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this worked with NAUTILUS_SCRIPT_SELECTED_FILE_PATHS that has '\012' (\n) char on it, thx! using any output: IFS=$'\n' read -d '' -r -a astr < <(echo -e "a b c\nd e\nf"); checking: for str in "${astr[@]}";do echo $str;done;
– Aqua...
How to submit a form with JavaScript by clicking a link?
... went for the simple answer. What I personally do is use href="#" and then select all those links with jquery and call e.preventDefault() in the click event handler so the browser doesn't scroll.
– Maurice
Mar 20 '14 at 14:44
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Custom bullet symbol for elements in that is a regular character, and not an image
... Your solution worked, in combination with the :before pseudo-selector that you and @Tieson T. both point to. I liked that you called out how the various attributes on <UL> work in concert to mimic bullet indentation.
– idStar
Oct 8 '11 at 21...