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How to use OpenSSL to encrypt/decrypt files?
...
openssl aes-256-cbc -d -a -in secrets.txt.enc -out secrets.txt.new
More details on the various flags
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Developing cross platform mobile application [closed]
...cess of that project, as it sounds like a huge challenge, but here are the details:
Website:
http://www.wholesaleappcommunity.com/default.aspx
News:
http://news.google.de/news/search?aq=f&pz=1&cf=all&ned=us&hl=en&q=%22Wholesale+Applications+Community%22
WAC aims to publish ...
C++ semantics of `static const` vs `const`
...doesn't in C?
What you likely want to do instead on headers
Explained in detail at: What does 'const static' mean in C and C++?
pre C++17: extern in header, definition in cpp file
post C++17: inline variable on header
s...
Flask-SQLalchemy update a row's information
...rd dynamically by passing the json data into update query:
class UpdateUserDetails(Resource):
@auth_token_required
def post(self):
json_data = request.get_json()
user_id = current_user.id
try:
userdata = User.query.filter(User.id==user_id).update(dict(json_data))
db.sessi...
How to shorten my conditional statements
... If the item was not found, it'll return -1. Without getting into too much detail, the ~ is a bitwise NOT operator, which will return 0 only for -1.
I like using the ~ shortcut, since it's more succinct than doing a comparison on the return value. I wish JavaScript would have an in_array function t...
Wrapping synchronous code into asynchronous call
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Thanks a lot for a detailed answer. One more thing I want to clarify. When I start execution using Task.Run, the content is ran in another thread, that is taken from the thread pool. Then there is no need at all to wrap blocking calls (such as ...
Check if class already assigned before adding
... this one.
This answer summarises the accepted answer with a little added detail.
You're trying to optimise by avoiding an unnecessary check, in this regard here are factors you must be aware of:
it's not possible to have duplicate class names in the class attribute by means of manipulating a DO...
Should I add .vcxproj.filter files to source control?
...tributes file.
See Using .gitattributes to avoid merge conflicts for more details.
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Eclipse java debugging: source not found
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@dhein Consider opening a new question with a lot more detail.
– Thorbjørn Ravn Andersen
Jun 22 '17 at 12:53
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Getting URL hash location, and using it in jQuery
...on of jQuery you are using, may expose your users to XSS attacks. For more detail, see the discussion of the possible attack in the comments on this answer or this explanation on Security Stack Exchange.
You can use the location.hash property to grab the hash of the current page:
var hash = windo...