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Dynamically generating a QR code with PHP [closed]
...luding the protocole http://)
email address: mailto:name@example.com
Telephone Number: +16365553344 (including country code)
SMS Message: smsto:number:message
MMS Message: mms:number:subject
YouTube Video: youtube://ID (may work on iPhone, not standardized)
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Throwing exceptions from constructors
... @Widor: Thank you for reviewing my suggested edit no. 278978. My I ask one more, edit-related question? The answer to which this comment is attached has an outdated hyperlink. To fix it wants to change exactly one character, replacing "#faq-17.2" with "#faq-17.8" in the URL. However, Stackove...
How to remove \xa0 from string in Python?
... to be replaced. For example, if you have a program that opens files, and one of the files has a non-breaking space in its name, you will need to rename that file in addition to doing this replacement.
– g33kz0r
Sep 23 '14 at 10:52
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How to remove frame from matplotlib (pyplot.figure vs matplotlib.figure ) (frameon=False Problematic
...e wanting to only remove the frame (border), and keep labels, tickers etc, one can do that by accessing the spines object on the axis. Given an axis object ax, the following should remove borders on all four sides:
ax.spines['top'].set_visible(False)
ax.spines['right'].set_visible(False)
ax.spines[...
Best practice: AsyncTask during orientation change
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Nice idea, but not everyone uses Fragments. There's a lot of legacy code written long before Fragments were an option.
– SMBiggs
Aug 22 '13 at 6:36
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Do HttpClient and HttpClientHandler have to be disposed between requests?
...on sounds dangerous to me because it's mutable. For example, wouldn't everyone assigning to the Timeout property be stomping on each other?
– Jon-Eric
Sep 16 '15 at 21:55
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CSS: How do I auto-resize an image to fit a 'div' container?
...iner happen automatically.
You just have to ensure that the SVG file has none of these properties set in the <svg> tag:
height
width
viewbox
Most vector drawing programs out there will set these properties when exporting an SVG file, so you will have to manually edit your file every time y...
How to determine if Javascript array contains an object with an attribute that equals a given value?
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This will return an array of all 'Magenic' objects, even if there is only one (will return a one-element array):
let magenicVendors = vendors.filter( vendor => vendor['Name'] === 'Magenic' )
If you try to coerce this to a boolean, it will not work, as an empty array (no 'Magenic' objects) is ...
make: Nothing to be done for `all'
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Sometimes "Nothing to be done for all" error can be caused by spaces before command in makefile rule instead of tab. Please ensure that you use tabs instead of spaces inside of your rules.
all:
<\t>$(CC) $(CFLAGS) ...
instead of
all:
$(C...
How can I read inputs as numbers?
... the result will also be of the same int type. So, the type conversion is done for free and 22 is returned as the result of input and stored in data variable. You can think of input as the raw_input composed with an eval call.
>>> data = eval(raw_input("Enter a number: "))
Enter a number: ...