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Java - escape string to prevent SQL injection
...r. Dealing with SQL injection is one of those things you have to design in from the beginning; it's not something you can add easily later on.
– Cylon Cat
Nov 28 '09 at 16:52
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Value of type 'T' cannot be converted to
...ime to string)
You need to cast to object, (which any T can cast to), and from there to string (since object can be cast to string).
For example:
T newT1 = (T)(object)"some text";
string newT2 = (string)(object)t;
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Java logical operator short-circuiting
...r example:
// 2 == 2 will never get evaluated because it is already clear from evaluating
// 1 != 1 that the result will be false.
(1 != 1) && (2 == 2)
// 2 != 2 will never get evaluated because it is already clear from evaluating
// 1 == 1 that the result will be true.
(1 == 1) || (2 != 2...
Options for embedding Chromium instead of IE WebBrowser control with WPF/C#
...me on looking into a smaller issue, and get your fix included. We see that from time to time with CefSharp and it's pretty neat.
– Per Lundberg
Oct 30 '13 at 20:28
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Add SUM of values of two LISTS into new LIST
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From docs
import operator
list(map(operator.add, first,second))
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fol...
Embed YouTube video - Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
I am trying to feed my Django page with some resource I am getting from somewhere else.
5 Answers
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byte[] to file in Java
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From the doc: NOTE: As from v1.3, the parent directories of the file will be created if they do not exist.
– bmargulies
Dec 3 '10 at 21:51
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What tools are there for functional programming in C?
...you be doing someone a disservice to imply that the verbosity that results from lack of first-class functions is all FP has to offer. It should be noted that historically the term FP implied first-class funcs more than purity.
– Jonathan Leonard
May 18 '14 at 2...
Git error on git pull (unable to update local ref)
... May need both these commands:git gc --prune=now git remote prune origin from stackoverflow.com/questions/2998832/…
– bryan
Jan 15 at 21:50
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Iterate an iterator by chunks (of n) in Python? [duplicate]
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The grouper() recipe from the itertools documentation's recipes comes close to what you want:
def grouper(n, iterable, fillvalue=None):
"grouper(3, 'ABCDEFG', 'x') --> ABC DEF Gxx"
args = [iter(iterable)] * n
return izip_longest(f...