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source command not found in sh shell
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/bin/sh is usually some other shell trying to mimic The Shell. Many distributions use /bin/bash for sh, it supports source. On Ubuntu, though, /bin/dash is used which does not support source. Most shells use . instead of source. If you cannot edi...
How do I get rid of this unwanted bar from Eclipse?
...ly hit a combination of keys which made this bar appear when I was doing some shortcuts. This question has probably being answered before but since I don't know the exact name of the bar googling the problem has being fruitless. I've spent two hours trying to fix it. So anyone know how to get rid of...
Twitter bootstrap 3 two columns full height
...s don't support the layout that you describe, however, we can integrate some custom CSS which make use of css tables to achieve this.
Bootply demo / Codepen
Markup:
<header>Header</header>
<div class="container">
<div class="row">
<div class="col-md-3 no-fl...
Maven package/install without test (skip tests)
...ly runs the tests previous do performing the packaging. The tests insert some content in the database. This is not what I want, I need to avoid running tests while package the application. Anybody knows how run the package with out test?
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How to find list of possible words from a letter matrix [Boggle Solver]
Lately I have been playing a game on my iPhone called Scramble. Some of you may know this game as Boggle. Essentially, when the game starts you get a matrix of letters like so:
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Resize svg when window is resized in d3.js
...s and no width and height attr.
.attr("preserveAspectRatio", "xMinYMin meet")
.attr("viewBox", "0 0 600 400")
// Class to make it responsive.
.classed("svg-content-responsive", true)
// Fill with a rectangle for visualization.
.append("rect")
.classed("rect", true)
.a...
How to center a (background) image within a div?
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django import error - No module named core.management
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If, like me, you are running your django in a virtualenv, and getting this error, look at your manage.py.
The first line should define the python executable used to run the script.
This should be the path to your virtualenv's python, ...
Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate
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It's a matter of preference, and somewhat of a holy war, just like brace style.
The style
someType* somePtr;
is emphasizing the type of the pointer variable. It is saying, essentially, "the type of somePtr is pointer-to-someType".
The style
someType *som...
Center Align on a Absolutely Positioned Div
... I don't know why I didn't think of that, even though we use the same technique for vertical centering all the time... Thanks anyway, you saved me a lot of time.
– Aayush
Aug 31 '10 at 10:19
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