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Git diff to show only lines that have been modified
When I do a git diff, it shows lines that have been added:
7 Answers
7
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How to create duplicate allowed attributes
I'm using a custom attribute inherited from an attribute class. I'm using it like this:
6 Answers
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Easiest way to check for an index or a key in an array?
...n nothing
References:
See Parameter Expansion in Bash manual and the little note
if the colon is omitted, the operator tests only for existence [of parameter]
This answer is actually adapted from the answers for this SO question: How to tell if a string is not defined in a bash shell scr...
Remove Identity from a column in a table
... have a 5GB table (nearly 500 million rows) and we want to remove the identity property on one of the column, but when we try to do this through SSMS - it times out.
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How to get image height and width using java?
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edited Aug 17 '12 at 6:44
alex
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What is the difference between `-fpic` and `-fPIC` gcc parameters?
...understand the difference between -fpic and -fPIC . Can someone explain it, in a very simple and clear way?
2 Answers
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Android, How can I Convert String to Date?
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edited Oct 3 '17 at 17:45
buxik
2,1981919 silver badges2929 bronze badges
answer...
How can I create an array with key value pairs?
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Use the square bracket syntax:
if (!empty($row["title"])) {
$catList[$row["datasource_id"]] = $row["title"];
}
$row["datasource_id"] is the key for where the value of $row["title"] is stored in.
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What's the difference between Unicode and UTF-8? [duplicate]
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most editors support save as ‘Unicode’ encoding actually.
This is an unfortunate misnaming perpetrated by Windows.
Because Windows uses UTF-16LE encoding internally as the memory storage format for Unicode strings, it conside...
gulp globbing- how to watch everything below directory
...es under all directories is usually ./src/less/**/*.* or ./src/less/**/*, either should work.
Generally speaking, it's better to match specific files extensions — even if they should all be the same — to prevent grabbing system files or other junk. In that case, you can do ./src/less/**/*.less...