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How to get element by class name? [duplicate]
...y in many ways, but there is a difference. check the MDN documentation for details on the return type, and what its specfics are
– Elias Van Ootegem
Jun 17 '17 at 22:41
add a ...
Checking if a folder exists using a .bat file [closed]
...VAR% with your directory. Please read the original answer because includes details about handling white spaces in the folder name.
As foxidrive said, this might not be reliable on NT class windows. It works for me, but I know it has some limitations (which you can find in the referenced question)
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's
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In my case the sub domain name causes the problem. Here are details
I used app_development.something.com, here underscore(_) sub domain is creating CORS error. After changing app_development to app-development it works fine.
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What is the purpose of XORing a register with itself? [duplicate]
... why it is happening here. Here's a reference that seems to explain it in detail.
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Append value to empty vector in R?
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+1 for reminder about inefficiency, but maybe add details on how to work around (vector <- character(length(values)); for(...)?
– BrodieG
Mar 6 '14 at 21:12
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How to get a specific “commit” of a gem from github?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
What is the python keyword “with” used for? [duplicate]
...l commonly be used. In the next section, I’ll examine the implementation details and show how to write objects for use with this statement.
The with statement is a control-flow structure whose basic structure is:
with expression [as variable]:
with-block
The expression is evaluated, and it sh...
Overriding superclass property with different type in Swift
...es may happen if the function was overridden. Take a look at my answer for details.
– user1951992
Sep 30 '16 at 6:22
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Unit testing code with a file system dependency
...at methods were called. Tests like this tightly couple your implementation details to the test. This is bad because now you have to change the test every time you change the implementation details of your method because changing the implementation details breaks your test(s)!
Having bad tests is ac...
Git push existing repo to a new and different remote repo server?
...sitory.
I strongly encourage you to read the blog for some very important details, but the short version is this:
In a new directory run these commands:
git clone --mirror git@example.com/upstream-repository.git
cd upstream-repository.git
git push --mirror git@example.com/new-location.git
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