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How can I get the SQL of a PreparedStatement?
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If you're using java.sql.PreparedStatement a simple .toString() on the preparedStatement will include the generated SQL I've verified this in 1.8.0_60
– Pr0n
Jan 23 '16 at 23:09
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What is the difference (if any) between Html.Partial(view, model) and Html.RenderPartial(view,model)
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The only difference is that Partial returns an MvcHtmlString, and must be called inside <%= %>, whereas RenderPartial returnsvoid and renders directly to the view.
If you look at the source code, you'll see that they both call the same internal method, passing a StringWri...
How to make button look like a link?
...olor: blue;
cursor: pointer;
text-decoration: underline;
}
/* Remove extra space inside buttons in Firefox */
input[type="button"]::-moz-focus-inner,
button::-moz-focus-inner {
border: none;
padding: 0;
}
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Printing hexadecimal characters in C
...rted to int, and to keep the semantical equivalence, the compiler pads the extra bytes with 0xff, so the negative int will have the same numerical value of your negative char. To fix this, just cast to unsigned char when printing:
printf("%x", (unsigned char)variable);
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How to grep (search) committed code in the Git history
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this looks for differences that introduce or remove an instance of <string>.
It usually means "revisions where you added or removed line with 'Foo'".
the --pickaxe-regex option allows you to use extended POSIX regex instead of searching for a string.
Example (from git log): git log -S"frot...
How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
... the enhanced for loop.
As an example of the second option, removing any strings with a length greater than 5 from a list:
List<String> list = new ArrayList<String>();
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for (Iterator<String> iterator = list.iterator(); iterator.hasNext(); ) {
String value = iterator.next(...
AngularJS-Twig conflict with double curly braces
...}}
You should use single quotes, not double quotes. Double quotes enable string interpolation by Twig so you have to be more careful with the contents, especially if you are using expressions.
If you still hate seeing all those curly braces, you can also create a simple macro to automate the pr...
How do I clear the std::queue efficiently?
...anyway when getting destroyed. So the accepted answer is O(n) plus it does extra allocations and initializations for brand new queue.
– Shital Shah
Dec 2 '16 at 1:08
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Do I need all three constructors for an Android custom view?
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can I add extra parameters to constructor and How can I use them ?
– Mohammed Subhi Sheikh Quroush
Dec 18 '13 at 13:09
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Print the contents of a DIV
...e Chrome). The printable area of page changes every time and contains some extra parts out of el. I think the print command is sent when the body is being restored.
– Ali Sheikhpour
Jan 1 '19 at 10:29
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