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MySQL: Insert record if not exists in table
...022') AS tmp - but that will only work if table_listnames already contains one or more rows. I doubt the speed is any different though, so it's probably not a concern.
– Mike
Jul 2 '10 at 10:54
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EditorFor() and html properties
...
None of the answers in this or any other thread on setting HTML attributes for @Html.EditorFor were much help to me. However, I did find a great answer at
Styling an @Html.EditorFor helper
I used the same approach and it w...
Prevent automatic browser scroll on refresh
... that the first scroll event has to belong to the automatic repositioning done by the browser. When this occurs we do our own repositioning and then remove the bound event. This prevents subsequent page scrolls from borking the system.
$(document).ready(function() {
if (window.location.hash) { ...
What is the difference between an expression and a statement in Python?
...f a circle is 2πr.
In gross general terms: Expressions produce at least one value.
In Python, expressions are covered extensively in the Python Language Reference In general, expressions in Python are composed of a syntactically legal combination of Atoms, Primaries and Operators.
Python expre...
Search and replace in bash using regular expressions
... Thanks so much! Out of curiosity, why did you switch from a one line version (in your original answer) to a two-liner?
– Lanaru
Oct 24 '12 at 5:30
9
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How can I handle time zones in my webapp?
...TC.
As for displaying them, it would make sense to take the device's timezone setting and use that as the current timezone. That said, there should be a timezone dropdown next to the "time input" box, which defaults to the device's current timezone, so the user can change it if needed.
The majorit...
Dealing with “Xerces hell” in Java/Maven?
... It is confusing, but it's due to the third party uploads of non-versioned Xerces jars, like justingarrik was saying in his post. xml-apis 2.9.1 is the same as 1.3.04, so in that sense, 1.4.01 is newer (and numerically larger) than 1.3.04.
– liltitus27
Nov...
grep without showing path/file:line
...fixing of file names on output. This is the default
when there is only one file (or only standard input) to search.
Note that you were using
-H, --with-filename
Print the file name for each match. This is the default when there is
more than one file to search.
...
android.content.res.Resources$NotFoundException: String resource ID #0x0
...ng.valueOf(app.getTotalDl()));
There are different versions of setText - one takes a String and one takes an int resource id. If you pass it an integer it will try to look for the corresponding string resource id - which it can't find, which is your error.
I guess app.getTotalDl() returns an int....
What is a Y-combinator? [closed]
...is right. It is a great link, but it is just a link. It has also been mentioned in 3 other answers below but only as a supporting document as they all good explanations on their own. This answer also doesn't even attempt to answer the OP's questions.
– toraritte
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