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Merge up to a specific commit

... Sure, being in master branch all you need to do is: git merge <commit-id> where commit-id is hash of the last commit from newbranch that you want to get in your master branch. You can find out more about any git command by doing git help <co...
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Get nth character of a string in Swift programming language

...ng a linear loop inside another linear loop means this for loop is accidentally O(n2) — as the length of the string increases, the time this loop takes increases quadratically. Instead of doing that you could use the characters's string collection. – ignaciohugog ...
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How to check if a map contains a key in Go?

...ring) and ok will receive a bool that will be set to true if "foo" was actually present in the map evaluates ok, which will be true if "foo" was in the map If "foo" is indeed present in the map, the body of the if statement will be executed and val will be local to that scope. ...
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in Ipython notebook / Jupyter, Pandas is not displaying the graph I try to plot

...ndas in Ipython Notebook, and while it gives me the object, it doesn't actually plot the graph itself. So it looks like this: ...
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Is duplicated code more tolerable in unit tests?

...on is in the code manipulating the SUT, then ask yourself why multiple so-called “unit” tests are exercising the exact same functionality. If the duplication is in the assertions, then perhaps you need some Custom Assertions. For example, if multiple tests have a string of assertions like: as...
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Do you need to use path.join in node.js?

... only real issue is that Windows command-line processors (or, more specifically, Windows-native command-line utilities) tend to interpret forward slashes as option specifiers rather than path components. Therefore, you need a backslashed path if you need to pass a path to a Windows command run as a ...
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Index of Currently Selected Row in DataGridView

...ndex error two. You'd better wrapped it with a if – Allan Ruin Mar 11 '15 at 1:22 add a comment  |  ...
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grep exclude multiple strings

I am trying to see a log file using tail -f and want to exclude all lines containing the following strings: 7 Answers ...
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How to run Nginx within a Docker container without halting?

I have Nginx installed on a Docker container, and am trying to run it like this: 9 Answers ...
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How to show Page Loading div until the page has finished loading?

...ction on our website that loads quite slowly as it's doing some intensive calls. 12 Answers ...