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Android Facebook integration with invalid key hash
... key is wrong. You may get the hash key using two steps.
One is through a command prompt. Another one is through coding. The hash key through a command prompt is working on the first time only. I don't know the reason. I have also got the same problem. So I tried it through programmatically.
Follo...
How do I add a margin between bootstrap columns without wrapping [duplicate]
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delegate keyword vs. lambda notation
Once it is compiled, is there a difference between:
6 Answers
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Is it safe to resolve a promise multiple times?
... Here's a JSBin illustrating that all of above is actually true: jsbin.com/gemepay/3/edit?js,console Only the first resolve is ever used.
– konrad
Feb 9 '17 at 8:47
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Filter Java Stream to 1 and only 1 element
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edited Jun 20 at 9:12
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answered Mar 27 '14 at 17:33
skiwiskiwi
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How do I create a readable diff of two spreadsheets using git diff?
...workbooks. Binary diff was not an option. So we rolled out our own simple command line tool. Check out the ExcelCompare project. Infact this allows us to automate our tests quite nicely. Patches / Feature requests quite welcome!
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How to pass anonymous types as parameters?
...bugs (you're sidestepping the type system). However, if you want to find a compromise, another way is to simply pass a generic Dictionary. C# dictionary initializers are pretty convenient to use these days.
– Jonas
Feb 4 '15 at 10:19
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git error: failed to push some refs to remote
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If the GitHub repo has seen new commits pushed to it, while you were working locally, I would advise using:
git pull --rebase
git push
The full syntax is:
git pull --rebase origin master
git push origin master
With Git 2.6+ (Sept. 2015), after having ...
Can I hide the HTML5 number input’s spin box?
...did not work for me in Firefox. This solution worked for me: stackoverflow.com/questions/45396280/…
– lwitzel
Mar 27 '19 at 17:07
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Differences between strong and weak in Objective-C
...t to "own" the object you are referencing with this property/variable. The compiler will take care that any object that you assign to this property will not be destroyed as long as you point to it with a strong reference. Only once you set the property to nil will the object get destroyed (unless on...