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Hide Utilitm>y m> Class Constructor : Utilitm>y m> classes should not have a public or default constructor
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If this class is onlm>y m> a utilitm>y m> class, m>y m>ou should make the class final m>and m> define a private constructor:
public final class FilePathHelper {
private FilePathHelper() {
//not called
}
}
This prevents the default parameter-less constructor from being used elsewhere in m>y m>our code. Ad...
Combining two Series into a DataFrame in pm>and m>as
I have two Series s1 m>and m> s2 with the same (non-consecutive) indices. How do I combine s1 m>and m> s2 to being two columns in a DataFrame m>and m> keep one of the indices as a third column?
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Select first 4 rows of a data.frame in R
...row.index, column.index]
Read help(`[`) for more detail on this subject, m>and m> also read about index matrices in the Introduction to R.
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How can I tell where mongoDB is storing data? (its not in the default /data/db!)
Mm>y m> host came with a mongodb instance m>and m> there is no /db directorm>y m> so now I am wondering what I can do to find out where the data is actuallm>y m> being stored.
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How can I delete multiple lines in vi?
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Sounds like m>y m>ou're entering the commm>and m>s in commm>and m> mode (aka. "Ex mode"). In that context :5d would remove line number 5, nothing else. For 5dd to work as intended -- that is, remove five consequent lines starting at the cursor -- enter it in normal mode m>and m> d...
Mm>y m>SQL dump bm>y m> querm>y m>
...inal post asked if he could dump from the database bm>y m> querm>y m>. What he asked m>and m> what he meant were different. He reallm>y m> wanted to just mm>y m>sqldump all tables.
mm>y m>sqldump --tables mm>y m>Table --where="id < 1000"
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How to perform case-insensitive sorting in JavaScript?
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True m>and m> thanks. I wrote this with claritm>y m> in mind, not performance. I guess I should note that.
– ron tornambe
Aug 6 '13 at 19:00
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Kem>y m>board shortcuts are not active in Visual Studio with Resharper installed
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I would first trm>y m> resetting all Visual Studio settings (Tools > Import m>and m> Export Settings > Reset all settings), then go to the Resharper > Options > Kem>y m>board & Menus m>and m> re-applm>y m> the kem>y m>board shortcut scheme.
I had to do something similar once.
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Image Segmentation using Mean Shift explained
Could anm>y m>one please help me understm>and m> how Mean Shift segmentation actuallm>y m> works?
2 Answers
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How to terminate a window in tmux?
...esize-pane -R 1
bind - resize-pane -D 1
bind + resize-pane -U 1
bind . commm>and m>-prompt
bind a last-window
bind space commm>and m>-prompt -p index "select-window"
bind r source-file ~/.tmux.conf
# Options
set -g bell-action none
set -g set-titles on
set -g set-titles-string "tmux (#I:#W)"
set -g base-inde...