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How can I add an empty directory to a Git repository?
... @JoeAtzberger It's a missing feature, not an intentional limitation. From the Git FAQ: Currently the design of the Git index (staging area) only permits files to be listed, and nobody competent enough to make the change to allow empty directories has cared enough about this situation to remedy...
What is the difference between `git fetch origin` and `git remote update origin`?
In response to a question about pulling one commit at a time from a git repository , I was recommended to use git remote update instead of git fetch . I have read both man pages but cannot say I understood either in its entirety.
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Regex for string contains?
... isn't very generalizable-- imagine if the word you had to search for came from a user. You would have to generate the [Aa] pattern for every letter and it would get pretty ugly pretty fast.
– Platinum Azure
Dec 16 '14 at 19:19
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Specify format for input arguments argparse python
...hat's what the API defines; "takes a single string argument" per the quote from the docs.
– jonrsharpe
Feb 13 '18 at 21:11
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How to make git ignore changes in case?
...f .git/config
e.g. add ignorecase = true
To change it for just one repo, from that folder run:
git config core.ignorecase true
To change it globally:
git config --global core.ignorecase true
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How do I read / convert an InputStream into a String in Java?
...r("\\A");
return s.hasNext() ? s.next() : "";
}
I learned this trick from "Stupid Scanner tricks" article. The reason it works is because Scanner iterates over tokens in the stream, and in this case we separate tokens using "beginning of the input boundary" (\A), thus giving us only one token ...
Having options in argparse with a dash
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For optional argument actions, the value of dest is normally inferred from the option strings. ArgumentParser generates the value of dest by taking the first long option string and stripping away the initial -- string. Any internal - characters will be converted to _ characters to make sure the...
ManyRelatedManager object is not iterable
...h lists answers". Without the parenthesis you're asking for all the values from the store's answers that are also in the all function, which is meaningless. The all function is not an iterable (it's a function that returns an iterable)
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How to enable zoom controls and pinch zoom in a WebView?
...one is looking at this answer and wondering where the webview object comes from, you can get it via WebView webView = (WebView) appView.getEngine().getView(); as shown in this comment.
– Andrew Dant
May 24 '19 at 17:14
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Can angularjs routes have optional parameter values?
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It looks like Angular has support for this now.
From the latest (v1.2.0) docs for $routeProvider.when(path, route):
path can contain optional named groups with a question mark (:name?)
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