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Launch an app from within another (iPhone)
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As Kevin points out, URL Schemes are the only way to communicate between apps. So, no, it's not...
How to call a function from a string stored in a variable?
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answered Jun 17 '09 at 8:50
knittlknittl
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How do I get the currently displayed fragment?
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edited Mar 28 '18 at 15:15
Alexandros
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What is WebKit and how is it related to CSS?
... edgerunner
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answered Aug 12 '10 at 13:38
kennytmkennytm
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Label under image in UIButton
...t and width.
– Jesse
Oct 24 '14 at 18:35
1
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No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
...a using Angularjs but as my html page is running under apache on localhost:8888 and node API is listen on port 3000, i am getting the No 'Access-Control-Allow-Origin'. I tried using node-http-proxy and Vhosts Apache but not having much succes, please see full error and code below.
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What's the difference between a single precision and double precision floating point operation?
...23 bits are the fraction 'F':
S EEEEEEEE FFFFFFFFFFFFFFFFFFFFFFF
0 1 8 9 31
The value V represented by the word may be determined as follows:
If E=255 and F is nonzero, then V=NaN ("Not a number")
If E=255 and F is zero and S is 1, then V=-Infinity
If E=255 and F is zer...
Progress indicator during pandas operations
...import tqdm # for notebooks
df = pd.DataFrame(np.random.randint(0, int(1e8), (10000, 1000)))
# Create and register a new `tqdm` instance with `pandas`
# (can use tqdm_gui, optional kwargs, etc.)
tqdm.pandas()
# Now you can use `progress_apply` instead of `apply`
df.groupby(0).progress_apply(lamb...
Error in finding last used cell in Excel with VBA
...ail because the Rows.Count returns 65536 for Excel 2003 and earlier and 1048576 for Excel 2007 and later. Similarly Columns.Count returns 256 and 16384, respectively.
The above fact that Excel 2007+ has 1048576 rows also emphasizes on the fact that we should always declare the variable which will ...
Profiling Vim startup time
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answered Nov 9 '09 at 18:38
jamessanjamessan
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