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How do you convert a byte array to a hexadecimal string, and vice versa?
...u need to do these conversion, you tend to do them a lot. If someone needs raw speed, they just run the benchmarks with some appropriate test data in their desired computing environment. Then, tuck that method away into an extension method where you never look its implementation again (e.g., bytes.T...
combinations between two lists?
...-length tuples, all possible
| orderings, no repeated elements
-----------------------------------------+----------------------------------------
combinations(p, r) | r-length tuples, in sorted order, no
...
Merging between forks in GitHub
...ll is nothing more than a macro that does git fetch and git merge, in that order. You just need to fetch the list of commits from the first person's repository and then merge their branch into your tree. Merging should do the right thing with your commits on both branches.
GitHub, in all its perpet...
How to make a new line or tab in XML (eclipse/android)?
...can I put a tab before the first sentence of the text? Also, what is the code for new line? Thanks
7 Answers
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Can I escape a double quote in a verbatim string literal?
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I'm trying to use @Html.Raw() and the quadruple quote breaks my string
– JoshYates1980
Sep 26 '14 at 20:35
1
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AngularJS HTTP post to PHP and undefined
... use the default angularjs setting of application/json as header, read the raw input in PHP, and then deserialize the JSON.
That can be achieved in PHP like this:
$postdata = file_get_contents("php://input");
$request = json_decode($postdata);
$email = $request->email;
$pass = $request->pass...
Keyboard shortcut to paste clipboard content into command prompt window (Win XP) [closed]
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HowToGeek suggests "SendInput {Raw}%clipboard%" instead of alt-space ep. Then you get rid of the flickering as well
– Vegar Westerlund
Jul 17 '14 at 16:03
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How do you get a query string on Flask?
... ask yourself why you want the query string. I've never had to pull in the raw string - Flask has mechanisms for accessing it in an abstracted way. You should use those unless you have a compelling reason not to.
share
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How do I add a new sourceset to Gradle?
...ld run separately from my normal tests because they require a webapp to be deployed to localhost (they test that webapp). The tests should be able to use classes defined in my main source set. How do I make this happen?
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Showing data values on stacked bar chart in ggplot2
...that "position_stack() and position_fill() now stack values in the reverse order of the grouping, which makes the default stack order match the legend."
Answer valid for older versions of ggplot:
Here is one approach, which calculates the midpoints of the bars.
library(ggplot2)
library(plyr)
#...