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Merge up to a specific commit
...a new branch named newbranch from the master branch in git. Now I have done some work and want to merge newbranch to master ; however, I have made some extra changes to newbranch and I want to merge newbranch up to the fourth-from-the-last commit to master .
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Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
...and what Optionals and Implicitly Unwrapped Optionals are in Swift. If you do not, I recommend you first read my article on optionals
When To Use An Implicitly Unwrapped Optional
There are two main reasons that one would create an Implicitly Unwrapped Optional. All have to do with defining a varia...
Decode Base64 data in Java
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However, it seems that the printBase64Binary(..) method doesn't do the MIME version of Base64 ( en.wikipedia.org/wiki/Base64#MIME ), while the private Sun and the Commons implementations use this. Specifically, for String bigger than 76 characters, newlines are added. I didn't fin...
Convert a Python list with strings all to lowercase or uppercase
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It can be done with list comprehensions. These basically take the form of [function-of-item for item in some-list]. For example, to create a new list where all the items are lower-cased (or upper-cased in the second snippet), you would...
I want to get Year, Month, Day, etc from Java Date to compare with Gregorian Calendar date in Java.
....time.LocalDate rather than java.util.Calendar. See this answer for how to do it.
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What is Ruby's double-colon `::`?
What is this double-colon :: ? E.g. Foo::Bar .
10 Answers
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Basic example of using .ajax() with JSONP?
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JSONP is really a simply trick to overcome XMLHttpRequest same domain policy. (As you know one cannot send AJAX (XMLHttpRequest) request to a different domain.)
So - instead of using XMLHttpRequest we have to use script HTMLl tags, the ones you usually use to load JS files, in order for...
How do you specify the Java compiler version in a pom.xml file?
...ven-compiler-plugin/examples/set-compiler-source-and-target.html
Oh, and: don't use Java 1.3.x, current versions are Java 1.7.x or 1.8.x
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How to show Page Loading div until the page has finished loading?
I have a section on our website that loads quite slowly as it's doing some intensive calls.
12 Answers
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How do I verify that an Android apk is signed with a release certificate?
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How does this verify the signature? Will it use the system's trusted CAs? Or this is only a tool to check the integrity of the jar files? Thank you
– Mostafa Shahverdy
Feb 9 '14 at 14:00
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