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counting number of directories in a specific directory
How to count the number of folders in a specific directory. I am using the following command, but it always provides an extra one.
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Running a cron every 30 seconds
... 26 21:03:30 AWST 2020 Sleeping for 35 seconds (max 36).
Tue May 26 21:04:05 AWST 2020 Sleeping for 2 seconds (max 37).
Tue May 26 21:04:35 AWST 2020 Sleeping for 20 seconds (max 38).
Tue May 26 21:05:05 AWST 2020 Sleeping for 22 seconds (max 39).
Tue May 26 21:05:35 AWST 2020 Sleeping for 18 secon...
Iterate over a list of files with spaces
... a lot.
– gregseth
Aug 12 '11 at 12:05
2
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What are rvalues, lvalues, xvalues, glvalues, and prvalues?
... three: lvalue, xvalue, prvalue. A Venn diagram would look like this:
______ ______
/ X \
/ / \ \
| l | x | pr |
\ \ / /
\______X______/
gl r
Examples with functions:
int prvalue();
int& lvalue();
int&& xvalue();
But al...
Showing the stack trace from a running Python application
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edited Dec 10 '14 at 16:05
Mike Morearty
8,77844 gold badges2828 silver badges3434 bronze badges
answe...
Stock ticker symbol lookup API [closed]
...ange prefix. For example, if you query "BTIM", you'll get a "Bad Request" error but "AMEX:BTIM" works. A few stocks don't work even with the exchange prefix. For example, querying "FTWRD" and "NASDAQ:FTWRD" both generate "Bad Request" errors even though Google Finance does have information for th...
What are queues in jQuery?
...ction() {
// lets do something with google maps:
var $map = $("#map_canvas");
var myLatlng = new google.maps.LatLng(-34.397, 150.644);
var myOptions = {zoom: 8, center: myLatlng, mapTypeId: google.maps.MapTypeId.ROADMAP};
var geocoder = new google.maps.Geocoder();
var map = n...
git: abort commit in the middle of typing message
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If your editor can exit with an error code -- Git will abort the commit. When using VIM, type
:cq
to exit with an non-zero error code and abort the commit.
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npm failed to install time with make not found error
When i try to install time on nodejs server i get the below error:
5 Answers
5
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Exporting APK from eclipse (ADT) silently crashes
...o Service Release 2 Build id: 20130225-0426
Gentoo Linux running Java 1.7.0_45-b18.
UPDATE: Few exports after, I still get crashes from time to time, but no very frequently.
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