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How do I show my global Git configuration?
I'd like to show all configured Git sections.
12 Answers
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What is the advantage to using bloom filters?
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From Wikipedia:
Bloom filters have a strong space
advantage over other data structures
for representing sets, such as
self-balancing binary search trees,
tries, hash tables, or simple arrays
or linked lists of the entr...
How to call methods dynamically based on their name? [duplicate]
...use send instead, but prefer public_send.
This is a potential security risk if the value of method_name comes from the user. To prevent vulnerabilities, you should validate which methods can be actually called. For example:
if obj.respond_to?(method_name) && %w[foo bar].include?(method_nam...
How to decorate a class?
...use a decorator to add a member to a class and change the constructor to take a value for that member.
8 Answers
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WebView link click open default browser
Right now I have an app that loads a webview and all the clicks are kept within the app. What I would like to do is when a certain link, for example, http://www.google.com is clicked within the app it opens the default browser. If anyone has some ideas please let me know!
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XmlSerializer - There was an error reflecting type
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Look at the inner exception that you are getting. It will tell you which field/property it is having trouble serializing.
You can exclude fields/properties from xml serialization by decorating them with the [XmlIgnore] attri...
How do I create a branch?
... that it is by convention what copying a folder means - whether it be a backup, tag, branch or whatever. Depending upon how you want to think about things (normally depending upon which SCM tool you have used in the past) you need to set up a folder structure within your repository to support your s...
How to take screenshot with Selenium WebDriver
Does anyone know if it's possible to take a screenshot using Selenium WebDriver? (Note: Not Selenium RC)
45 Answers
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Authenticate with GitHub using a token
I am trying to authenticate with GitHub using a personal access token. In the help files at github, it states to use the cURL method to authenticate ( https://help.github.com/articles/creating-an-access-token-for-command-line-use ). I have tried this, but I still cannot push to GitHub. Please note, ...
Is it possible to cherry-pick a commit from another git repository?
I'm working with a git repository that needs a commit from another git repository that knows nothing of the first.
11 Answe...