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Drawing text to with @font-face does not work at the first time
... though the src attribute is set, loading will begin in the next execution block.
– a paid nerd
Sep 8 '15 at 15:59
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How do I create an empty array/matrix in NumPy?
...l model for using NumPy efficiently. NumPy arrays are stored in contiguous blocks of memory. If you want to add rows or columns to an existing array, the entire array needs to be copied to a new block of memory, creating gaps for the new elements to be stored. This is very inefficient if done repeat...
How to write inline if statement for print?
...f if in Python:
if statement:
if condition: statement
if condition:
block
if expression (introduced in Python 2.5)
expression_if_true if condition else expression_if_false
And note, that both print a and b = a are statements. Only the a part is an expression. So if you write
print a if ...
How did Microsoft create assemblies that have circular references?
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It's blocked by Visual Studio, but can be done using the command line compiler (csc.exe) directly. See my answer.
– Alfred Myers
Aug 22 '09 at 18:01
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What's the best way to learn LISP? [closed]
I have been programming in Python, PHP, Java and C for a couple or years now, and I just finished reading Hackers and Painters, so I would love to give LISP a try!
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jQuery get the image src
... I can get the specific img src and show the img src in the div class img-block block.
5 Answers
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How to interpolate variables in strings in JavaScript, without concatenation?
I know in PHP we can do something like this:
16 Answers
16
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Cancel a UIView animation?
... I found that calling this triggers the completion:^(BOOL finished) block if using + (void)animateWithDuration:(NSTimeInterval)duration animations:(void (^)(void))animations completion:(void (^)(BOOL finished))completion
– JWGS
Oct 4 '12 at 9:17
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Call a stored procedure with parameter in c#
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Your answer does not use using blocks which is a best practice. Also, there should be a try catch block to deal with any exceptions.
– Trisped
Aug 16 '18 at 17:42
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Limit number of characters allowed in form input text field
...f the submitted data on the server before processing (using something like php or asp) as it's quite easy to get around the basic MAXLENGTH restriction anyway
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