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How to force uninstallation of windows service
...l use: sc.exe queryex <SERVICENAME>. Because sc is also an alias for Set-Content, it will SILENTLY fail when you use that.
– Ifedi Okonkwo
Nov 28 '14 at 7:17
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What is the best (and safest) way to merge a Git branch into master?
A new branch from master is created, we call it test .
13 Answers
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Python - Check If Word Is In A String
... Is there a really fast method of searching for multiple words, say a set of several thousand words, without having to construct a for loop going through each word? I have a million sentences, and a million terms to search through to see which sentence has which matching words. Currently it's t...
How to avoid reinstalling packages when building Docker image for Python projects?
My Dockerfile is something like
4 Answers
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How do I pass a method as a parameter in Python
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Yes it is, just use the name of the method, as you have written. Methods and functions are objects in Python, just like anything else, and you can pass them around the way you do variables. In fact, you can think about a method (or function) as a variable...
Group by with multiple columns using lambda
... new Element { Company = "ORACLE CORP",TypeOfInvestment = "Assets", Worth = 59372 },
new Element { Company = "PEPSICO INC",TypeOfInvestment = "Assets", Worth = 26516 },
new Element { Company = "PROCTER & GAMBL",TypeOfInvestment = "Stocks", Worth = 38...
Checking for a dirty index or untracked files with Git
...you're in the process of a rebase, am-apply, merge, or bisect. And you can set the environment variable GIT_PS1_SHOWDIRTYSTATE to get an asterisk for unstaged changes and plus for staged changes. (I think you can also get it to indicate untracked files, and give you some git-describe output)
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Calling remove in foreach loop in Java [duplicate]
...nes of code) way to remove duplicates is to dump the list into a LinkedHashSet (and then back into a List if you need). This preserves insertion order while removing duplicates.
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How to efficiently concatenate strings in go
In Go, a string is a primitive type, which means it is read-only, and every manipulation of it will create a new string.
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JavaScript “new Array(n)” and “Array.prototype.map” weirdness
... array which have assigned value; [...]
[undefined] actually applies the setter on the index(es) so that map will iterate, whereas new Array(1) just initializes the index(es) with a default value of undefined so map skips it.
I believe this is the same for all iteration methods.
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