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text flowing out of div
... container block (div):
overflow-wrap: break-word;
According to the specifications (source CSS | MDN):
The overflow-wrap CSS property specifies whether or not the browser should insert line breaks within words to prevent text from overflowing its content box.
With the value set to break-wor...
Get the first N elements of an array?
...nput, 0, 3); // returns "a", "b", and "c"
There is only a small issue
If the array indices are meaningful to you, remember that array_slice will reset and reorder the numeric array indices. You need the preserve_keys flag set to trueto avoid this. (4th parameter, available since 5.0.2).
Exampl...
How to implement a unique index on two columns in rails
...ue index on two columns. Those columns are also indexed. So my question is if I just can remove the indexes who were just for one column or if I have to use all three indexes:
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How can I filter a Django query with a list of values?
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will it raise error if we pass empty list or return no record ?
– Rakmo
Apr 12 '18 at 18:10
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How can I see the current value of my $PATH variable on OS X?
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Thank you. I would greatly appreciate if you could checkout the other question listed. But thanks for the clarification on $PATH.
– Karoh
Jan 31 '13 at 2:00
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Adjusting Eclipse console size
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#lifehack you can search the preferences with the string "console" to IMO more easily get to the setting
– Trevor Boyd Smith
Jul 5 '16 at 21:05
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What is the difference between a database and a data warehouse?
What is the difference between a database and a data warehouse?
13 Answers
13
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How do I disconnect all other users in tmux?
...they col/lines as well as the last used time. Note the uppercase D, i.e. Shift+d.
You could also use tmux's detach-client option
detach-client [-P] [-a] [-s target-session] [-t target-client]
(alias: detach)
Detach the current client if bound to a key, the client specified...
How do I put a clear button inside my HTML text input box like the iPhone does?
...rch"> instead of <input type="text">. It'll show the (browser-specific) clear button on HTML5 capable browsers.
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How to merge two files line by line in Bash
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How does it work if I would like to use a delimiter?
– Teja
Apr 29 '16 at 14:31
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