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What does GitHub for Windows' “sync” do?
With GitHub for Windows, you can "publish" a branch, and then "sync" that branch to GitHub.
4 Answers
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How to use regex in String.contains() method in Java
...g.
Regex solution
Regex is more powerful than String.contains, since you can enforce word boundary on the keywords (among other things). This means you can search for the keywords as words, rather than just substrings.
Use String.matches with the following regex:
"(?s).*\\bstores\\b.*\\bstore\\b...
Open files in 'rt' and 'wt' modes
... Meaning
'r' open for reading (default)
'w' open for writing, truncating the file first
'x' open for exclusive creation, failing if the file already exists
'a' open for writing, appending to the end of the file if it exists
'b' binary mode
't' text mode (default)
'+' ope...
CSRF protection with CORS Origin header vs. CSRF token
... we trust the W3C spec to be implemented correctly in all modern browsers (can we?)
At the end of the day you have to "trust" the client browser to safely store user's data and protect the client-side of the session. If you don't trust the client browser, then you should stop using the web at all f...
Can you turn off Peek Definition in Visual Studio 2013 and up?
...s I Ctrl + Click on. But after Googling how to turn off Peek Definition, I can't find any details on if this is possible. What I would really like is for the Ctrl + Click functionality to go back to opening the definition in its own tab, like in previous versions of VS. Is this possible?
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git pull VS git fetch Vs git rebase
... between git merge and git rebase.
So let's suppose you're in the common case - you've done some work on your master branch, and you pull from origin's, which also has done some work. After the fetch, things look like this:
- o - o - o - H - A - B - C (master)
\
P -...
Group by with multiple columns using lambda
How can I group by with multiple columns using lambda?
5 Answers
5
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in_array multiple values
...t.
To verify that at least one value in $target is also in $haystack, you can do this check:
if(count(array_intersect($haystack, $target)) > 0){
// at least one of $target is in $haystack
}
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How to check if variable's type matches Type stored in a variable
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The other answers all contain significant omissions.
The is operator does not check if the runtime type of the operand is exactly the given type; rather, it checks to see if the runtime type is compatible with the given type:
class Animal {}
class Tiger : Anim...
dealloc in Swift
...eanup at the end of a view controller's life, namely to remove an NSNotificationCenter notification. Implementing dealloc results in a Swift compiler error:
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