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Rails.env vs RAILS_ENV
...xplanation, thx! I'm also trying to find where RAILS_ENV is defined? Any idea??
– brad
Apr 26 '10 at 16:57
...
What is sys.maxint in Python 3?
...
One downside of this approach is that float inf can ruin the data type of arrays if you are trying to apply jit compilation with numba or Cython or similar. You may need a Python list of all integer types so that a jit compiler can au...
Combining INSERT INTO and WITH/CTE
...AS (
bla bla
)
INSERT INTO dbo.prf_BatchItemAdditionalAPartyNos (
BatchID,
AccountNo,
APartyNo,
SourceRowID
)
SELECT * FROM tab
Please note that the code assumes that the CTE will return exactly four fields and that those fields are matching in order and type with those specified in the INSE...
Bash foreach loop
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
.gitignore exclude files in directory but not certain directories
...
you can put a .gitignore file in each of it (like mipadi said) or make something like that on your root .gitingnore file
/assets/*/
/assets/*.*
it works fine for me
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impro...
Is there a way to do method overloading in TypeScript?
...checking too and TypeScript tries to not modify actual method bodies to avoid any unnecessary runtime performance cost.
If I understand it correctly, you have to first write a method declaration for each of the overloads and then one method implementation that checks its arguments to decide which o...
How to revert (Roll Back) a checkin in TFS 2010
...tly from the Source Control Explorer UI
– Enrico Campidoglio
Sep 27 '12 at 12:40
...
Is there any way to hide “-” (Delete) button while editing UITableView
...@selector(checkBoxButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
cell.editingAccessoryType = UITableViewCellAccessoryCheckmark;
cell.editingAccessoryView = checkBoxButton;
return cell;
}
- (void)checkBoxButtonPressed:(UIButton *)sender {
sender.selected = !sender.s...
ggplot2 legend to bottom and horizontal
..., aes(X1, X2)) + geom_tile(aes(fill = value))
p1 + scale_fill_continuous(guide = guide_legend()) +
theme(legend.position="bottom")
This should give you the desired result.
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improve th...
How to compile without warnings being treated as errors?
...d as errors by any compiler I know. If you can't find it, you can try overriding it with -Wno-error, as nightcracker suggested. That should work unless the -Werror is passed after the flags you set in CFLAGS in the makefile.
– Daniel Fischer
Jul 19 '12 at 12:59...