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byte + byte = int… why?
...ions to do arithmetic with 32 bits very quickly. Doing the conversion back from the result to a byte automatically could be done, but would result in performance penalties in the case where you don't actually want that behaviour.
I think this is mentioned in one of the annotated C# standards. Looki...
How to unstage large number of files without deleting the content
...known revision or path not in the working tree. Use '--' to separate paths from revisions
– sarat
Aug 18 '11 at 7:17
1
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AngularJS : Differences among = & @ in directive scope? [duplicate]
...lly a simple example will clarify it. First, let's separate model bindings from behaviors.
Here is a fiddle that should help tie things together: http://jsfiddle.net/jeremylikness/3pvte/
And explained ... if your directive looks like this:
<my-directive target="foo"/>
Then you have th...
How to choose the right bean scope?
...l be checked and the data entry associated with the cookie will be removed from the session scope and be put in the request scope of the redirected request. Finally the cookie will be removed from the HTTP response. This way the redirected request has access to request scoped data which was been pre...
Delete all tags from a Git repository
I want to delete all the tags from a Git repository. How can I do that?
11 Answers
11
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Google Maps API v3: How to remove all markers?
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But does this clear the markers from memory? I realize JavaScript has automatic garbage collection, but how do we know Google's API does not hold a reference to the marker when setMap(null) is called? In my application, I add and "delete" a ton of markers...
Why are hexadecimal numbers prefixed with 0x?
...uage used the syntax 8 1234 for octal numbers. When Ken Thompson created B from BCPL, he used the 0 prefix instead. This is great because
an integer constant now always consists of a single token,
the parser can still tell right away it's got a constant,
the parser can immediately tell the base (0...
How to increment a datetime by one day?
...aylight saving time; it is more complex e.g., see How can I subtract a day from a python date?
– jfs
Jun 25 '15 at 19:51
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Create Git branch with current changes
...opic material to your master branch in a repository that other people pull from. Or at least, if you do need to do a reset you'll need to tell people that's what you are doing so the warnings from their next pull aren't too much of a shock.
– Andrew Walker
Oct ...
How to delete a column from a table in MySQL
...OP, ADD and ALTER multiple columns on the same table in the one statement. From the MySQL reference manual:
You can issue multiple ADD, ALTER, DROP, and CHANGE clauses in a single ALTER TABLE statement, separated by commas. This is a MySQL extension to standard SQL, which permits only one of eac...