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cd into directory without having permission
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@user812954's answer was quite helpful, except I had to do this this in two steps:
sudo su
cd directory
Then, to exit out of "super user" mode, just type exit.
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JavaScript arrays braces vs brackets
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johusmanjohusman
3,35211 gold badge1414 silver badges1111 bronze badges
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npm install vs. update - what's the difference?
...nores "1.0" -> "1.1"
"already-installed-semver-module": "^1.4.3" // ignores "1.4.3" -> "1.5.2"
"already-installed-versioned-module": "3.4.1" // ignores ignores
"not-yet-installed-versionless-module": "*", // installs installs
"not-yet-installed-semver-modu...
MySQL: Order by field size/length
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edited Sep 17 '12 at 4:54
Virendra
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answered...
How to calculate a mod b in Python?
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243
There's the % sign. It's not just for the remainder, it is the modulo operation.
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Disabling Minimize & Maximize On WinForm?
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Hans OlssonHans Olsson
50.9k1414 gold badges8686 silver badges109109 bronze badges
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Can you have a within a ?
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304
HTML4 specification states that:
Inline elements may contain only data and other inline elem...
The backend version is not supported to design database diagrams or tables
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4 Answers
4
Active
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Selecting pandas column by location
...e to mind:
>>> df
A B C D
0 0.424634 1.716633 0.282734 2.086944
1 -1.325816 2.056277 2.583704 -0.776403
2 1.457809 -0.407279 -1.560583 -1.316246
3 -0.757134 -1.321025 1.325853 -2.513373
4 1.366180 -1.265185 -2.184617 0.881514
>>> df.iloc...
Correct way to quit a Qt program?
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148
QApplication is derived from QCoreApplication and thereby inherits quit() which is a public slo...