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Determine the type of an object?
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2020
There are two built-in functions that help you identify the type of an object. You can use ty...
What's the dSYM and how to use it? (iOS SDK)
...ework/Versions/Current/Resources/symbolicatecrash "<path>/F49088168M-2020-06-04-212904.crash" "<path>/F49088168M.app.dSYM" > symbolicated.crash
To open dSYM manually using dwarfdump
dwarfdump --arch arm64 --debug-pubtypes F49088168M.app.dSYM
result looks like:
0x00000065 "Peripheral...
What does jQuery.fn mean?
... Yehuda SchwartzYehuda Schwartz
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SQL Server SELECT into existing table
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Shadow Wizard is Ear For You
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answered Apr 24 '13 at 15:27
Verena_TechieVe...
Calling shell functions with xargs
...date)' | xargs -0 -L1 -I {} bash -c 'printit "{}"'
Fri 11 Sep 17:02:24 BST 2020
$ echo '$(date)' | xargs -0 -L1 -I {} bash -c "printit '{}'"
$(date)
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Django - what is the difference between render(), render_to_response() and direct_to_template()?
...ly use RequestContext that I will most definitely be using from now on.
2020 EDIT: It should be noted that render_to_response() was removed in Django 3.0
https://docs.djangoproject.com/en/1.8/topics/http/shortcuts/#render-to-response
render_to_response(template[, dictionary][, context_instance]...
Proper way to renew distribution certificate for iOS
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As of January 2020 and Xcode 11.3.1 -
Open Xcode
Open Xcode Preferences (Xcode->Preferences or Cmd-,)
Click on Accounts
At the left, click on your developer ID
At the bottom right, click on Manage Certificates...
In the lower left cor...
Best way for a 'forgot password' implementation? [closed]
...nnDave Liepmann
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Differences between action and actionListener
... Yehuda SchwartzYehuda Schwartz
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What is the best place for storing uploaded images, SQL database or disk file system? [closed]
...at are supposed to avoid the drawbacks I discussed.
EDIT: Quick note for 2020, Blob Storage in AWS/Azure/etc has also been an option for years now. This is a great fit for many web-based projects since it's cheap and it can often simplify certain issues around deployment, scaling to multiple serve...