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/etc/apt/sources.list" E212: Can't open file for writing
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edited Dec 19 '18 at 7:23
A. Alencar
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answered Nov 24 '11 a...
Trying to fix line-endings with git filter-branch, but having no luck
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8 Answers
8
Active
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How to check if a map contains a key in Go?
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1586
One line answer:
if val, ok := dict["foo"]; ok {
//do something here
}
Explanation:
if ...
Getting the array length of a 2D array in Java
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184
Consider
public static void main(String[] args) {
int[][] foo = new int[][] {
new...
Untrack files from git temporarily
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edited Aug 9 '13 at 18:26
Kristian
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answ...
How to get maximum value from the Collection (for example ArrayList)?
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edited Nov 28 '17 at 13:05
nanosoft
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Where to put Gradle configuration (i.e. credentials) that should not be committed?
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answered Oct 5 '12 at 18:02
Peter NiederwieserPeter Niederwieser
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Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
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answered Jun 3 '13 at 18:18
CommonsWareCommonsWare
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How can I safely encode a string in Java to use as a filename?
...emble the original strings in most cases. I'm assuming that you are using 8-bit characters.
URLEncoder works, but it has the disadvantage that it encodes a whole lot of legal file name characters.
If you want a not-guaranteed-to-be-reversible solution, then simply remove the 'bad' characters ra...
Can I “multiply” a string (in C#)?
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answered Jul 21 '10 at 8:54
Will DeanWill Dean
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