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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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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?
3 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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URL encode sees “&a<em>mem>p;” (a<em>mem>persand) as “&a<em>mem>p;a<em>mem>p;” HT<em>Mem>L entity
I a<em>mem> encoding a string that will be passed in a URL (via GET). But if I use escape , encodeURI or encodeURICo<em>mem>ponent , &a<em>mem>p;a<em>mem>p; will be replaced with %26a<em>mem>p%3B , but I want it to be replaced with %26 . What a<em>mem> I doing wrong?
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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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How to <em>mem>ake an ele<em>mem>ent in X<em>Mem>L sche<em>mem>a optional?
So I got this X<em>Mem>L sche<em>mem>a:
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Set variable in jinja
...a variable with another variable in jinja. I will explain, I have got a sub<em>mem>enu and I would like show which link is active. I tried this:
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jQuery re<em>mem>oving '-' character fro<em>mem> string
I have a string "-123445". Is it possible to re<em>mem>ove the '-' character fro<em>mem> the string?
3 Answers
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