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grep without showing path/file:line
How do you grep and only return the <em>mem>atching line? i.e. The path/filena<em>mem>e is o<em>mem>itted fro<em>mem> the results.
3 Answers
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TypeScript “this” scoping issue when called in jquery callback
I'<em>mem> not sure of the best approach for handling scoping of "this" in TypeScript.
4 Answers
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Read password fro<em>mem> stdin
Scenario: An interactive CLI Python progra<em>mem>, that is in need for a password. That <em>mem>eans also, there's no GUI solution possible.
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Turning off so<em>mem>e legends in a ggplot
Suppose I have a ggplot with <em>mem>ore than one legend.
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ipython: print co<em>mem>plete history (not just current session)
...st or %history to print recent history, but this only prints history fro<em>mem> current session.
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Co<em>mem><em>mem>ent out text in R <em>Mem>arkdown (R<em>mem>d file)
In an R <em>Mem>arkdown ( .R<em>mem>d ) file, how do you co<em>mem><em>mem>ent out unused text? I'<em>mem> not referring to the text in the R code chunk, but the general texts, like % in LaTex for exa<em>mem>ple.
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Re<em>mem>ove <em>mem>ultiple keys fro<em>mem> <em>Mem>ap in efficient way?
I have a <em>Mem>ap&a<em>mem>p;lt;String,String&a<em>mem>p;gt; with large nu<em>mem>ber of key values pairs. Now I want to re<em>mem>ove selected keys fro<em>mem> that <em>Mem>ap . Following code shows what I did to achieve that.
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jQuery exclude ele<em>mem>ents with certain class in selector
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You can use the .not() <em>mem>ethod:
$(".content_box a").not(".button")
Alternatively, you can also use the :not() selector:
$(".content_box a:not('.button')")
There is little difference between the two approaches, except .not() is <em>mem>ore readable (e...
Ruby co<em>mem>bining an array into one string
In Ruby is there a way to co<em>mem>bine all array ele<em>mem>ents into one string?
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Batch file to copy directories recursively
...ere a way to copy directories recursively inside a .bat file?
If so, an exa<em>mem>ple would be great. thanks.
3 Answers
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