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Uncaught SyntaxError: Unexpected token with JSON.parse
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products is an object. (creating from an object literal)
JSON.parse() is used to convert a string containing JSON notation into a Javascript object.
Your code turns the object into a string (by calling .toString()) in order to try to parse it as JSON text....
How to check if an email address exists without sending an email?
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VRFY user
You can issue a RCPT, and see if the mail is rejected.
MAIL FROM:<>
RCPT TO:<user@domain>
If the user doesn't exist, you'll get a 5.1.1 DSN. However, just because the email is not rejected, does not mean the user exists. Some server will silently discard requests like t...
How do I create a multiline Python string with inline variables?
...sked (in terms of syntax) are template strings. For example:
>>> from string import Template
>>> t = Template("This is an $example with $vars")
>>> t.substitute({ 'example': "example", 'vars': "variables"})
'This is an example with variables'
I should add though that th...
Best way to obfuscate an e-mail address on a website?
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According to this empirical study from 2008, URL encode was the next-to-least effective. Only plain text was worse.
– Fuhrmanator
Apr 24 '12 at 15:27
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Why JSF calls getters multiple times
... JSF managed bean action on page load
How and when should I load the model from database for h:dataTable
How to populate options of h:selectOneMenu from database?
Display dynamic image from database with p:graphicImage and StreamedContent
Defining and reusing an EL variable in JSF page
Measure the r...
How to list only the file names that changed between two commits?
...s in the repo. I want to see a list of files changed between two commits - from SHA1 to SHA2.
13 Answers
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Can gcc output C code after preprocessing?
... (at least Manjaro) seem to have -E by default too. I get the same results from this command either way. diff turns up no difference in the files. This is also looks like a useful way to preprocess the code looking for errors in your macros. Great question and a great answer (IALCTHW).
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What resources are shared between threads?
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From Wikipedia (I think that would make a really good answer for the interviewer :P)
Threads differ from traditional
multitasking operating system
processes in that:
processes are typically independent, while ...
How to check if there's nothing to be committed in the current branch?
...cho Repo is clean
fi
I use this as a simple one-liner sometimes:
# pull from origin if our repo is clean
git status --porcelain | grep . || git pull origin master
Add -qs to your grep command to make it silent.
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How to make PDF file downloadable in HTML link?
... obviously run some sanity checks on the "file" variable to prevent people from stealing your files such as don't accept file extensions, deny slashes, add .pdf to the value
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