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Storing custom objects in an NSMutableArray in NSUserDefaults
...NSUserDefaults shouldn't be used for storage of large arrays (Core Data or raw SQLite should be used for that instead), but it's perfectly fine to stash small arrays of encoded objects there. In any case, the question was asking how to do this, which is what the above code provides. As far as the vo...
How to serve an image using nodejs
...f someone doesn't want to rely on anyone to get the job done then at least raw TCP sockets should be used instead - which I do in one of my examples below.
A more serious problem is that all of the answers here that use the http module are broken. They introduce race conditions, insecure path resol...
Newline in markdown table?
...inside the table, which passes through because there is an option to allow raw tex. However, this text appears in the preview browser.
– Fuhrmanator
Dec 11 '19 at 15:20
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Converting integer to string in Python
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To manage non-integer inputs:
number = raw_input()
try:
value = int(number)
except ValueError:
value = 0
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What does enctype='multipart/form-data' mean?
...ill take care of the differences for you. Don't bother trying to parse the raw input received by the server.
Sometimes you will find a library that can't handle both formats. Node.js's most popular library for handling form data is body-parser which cannot handle multipart requests (but has docume...
Log all requests from the python-requests module
...httplib.HTTPConnection.debuglevel = 1 is enough @Mandible79 $ curl https://raw.githubusercontent.com/python/cpython/master/Lib/http/client.py |grep debuglevel it's always debuglevel > 0
– Yohann
Apr 27 '16 at 10:52
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PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
...n. Understand your use before using it. Personally, I use it for seeding raw migration files for integration testing.
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Superscript in markdown (Github flavored)?
... your Markdown is rendered to HTML) but is less readable when presented as raw text/Markdown.
Images
If your requirements are especially unusual, you can always just inline an image. The GitHub supported syntax is:
You can use a full path...
Difference between Groovy Binary and Source release?
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The source release is the raw, uncompiled code. You could read it yourself. To use it, it must be compiled on your machine. Binary means the code was compiled into a machine language format that the computer can read, then execute. No human can unders...
How does @synchronized lock/unlock in Objective-C?
...ead (think of it as a hidden cost), and it's good to be aware of that, but raw performance is probably not the supreme goal when using such constructs anyway.
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