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How to revert to origin's master branch's version of file
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891
Assuming you did not commit the file, or add it to the index, then:
git checkout -- filename
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How to find an element by matching exact text of the element in Capybara
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edited Oct 17 '16 at 7:59
ndnenkov
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How do I create an immutable Class?
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121
I think you're on the right track -
all information injected into the class should be suppli...
In Vim, how do you search for a word boundary character, like the \b in regexp?
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/the\>
See :help /ordinary-atom
I assume "regexp" means PCRE. It is worth noting that Vim...
How do you list all triggers in a MySQL database?
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The command for listing all triggers is:
show triggers;
or you can access the INFORMATION_S...
String.format() to format double in java
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String.format("%1$,.2f", myDouble);
String.format automatically uses the default locale.
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MAC addresses in JavaScript
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answered Aug 14 '08 at 6:21
Grey PantherGrey Panther
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Count the number of occurrences of a string in a VARCHAR field?
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answered Sep 10 '12 at 2:56
yannisyannis
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Position Absolute + Scrolling
...ss:
.inner: { position: relative; height: auto; }
.full-height: { height: 100%; }
Setting the inner div's position to relative makes the absolutely position elements inside of it base their position and height on it rather than on the .container div, which has a fixed height. Without the inner, r...
Which characters are valid/invalid in a JSON key name?
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No. Any valid string is a valid key. It can even have " as long as you escape it:
{"The \"mea...