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Using HTML and Local Images Within UIWebView
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try use base64 image string.
NSData* data = UIImageJPEGRepresentation(image, 1.0f);
NSString *strEncoded = [data base64Encoding];
<img src='data:image/png;base64,%@ '/>,strEncoded
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What is an idiomatic way of representing enums in Go?
...t 0.
– Marçal Juan
Jul 25 '14 at 8:32
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Logical operators (“and”, “or”) in DOS batch
...for a command).
To start Notepad and close the CMD window:
start notepad.exe & exit
To set variables x, y, and z to values if the variable 'a' equals blah.
IF "%a%"=="blah" (set x=1) & (set y=2) & (set z=3)
Hope that helps!
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Is 23,148,855,308,184,500 a magic number, or sheer chance?
... pattern? The first six bytes have been overwritten by spaces (hex 20, dec 32).
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edited Sep 7 '10 at 6:08
Shaihi
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Should I compile release builds with debug info as “full” or “pdb-only”?
...h full rather than pdb-only, you'll get the same benefits, except that the executable can be attached directly to a debugger. You'll need to determine if this is reasonable given your product & customers.
Be sure to save the PDB files somewhere so that you can reference them when a crash repor...
What is the best way to convert seconds into (Hour:Minutes:Seconds:Milliseconds) time?
...);
Console.WriteLine(t.ToString());
}
Outputs:
00:01:20
10054.07:43:32
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Rotate axis text in python matplotlib
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532
This works for me:
plt.xticks(rotation=90)
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Is floating-point math consistent in C#? Can it be?
...code is not possible.
The workarounds I considered:
Implement FixedPoint32 in C#. While this is not too hard(I have a half finished implementation) the very small range of values makes it annoying to use. You have to be careful at all times so you neither overflow, nor lose too much precision. In...
Hashing a file in Python
...lly arbitrary, change for your app!
BUF_SIZE = 65536 # lets read stuff in 64kb chunks!
md5 = hashlib.md5()
sha1 = hashlib.sha1()
with open(sys.argv[1], 'rb') as f:
while True:
data = f.read(BUF_SIZE)
if not data:
break
md5.update(data)
sha1.update(d...
“ClickOnce does not support the request execution level 'requireAdministrator.'”
...et an error that will not go away. ClickOnce does not support the request execution level 'requireAdministrator'. Now, I hadn't touched ClickOnce in this application. All I had done was include a manifest file requesting these permissions.
My problem now is that this error will not go away, and...