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Why would a post-build step (xcopy) occasionally exit with code 2 in a TeamCity build?
...ere are non-existent directories leading up to the final file destination, then an "exited with code 1" will occur.
Remember: use the /C switch and xcopy with caution.
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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
... skip the 2nd, first highlight the 1st, press CTRL+D to highlight the 2nd, THEN press the key combo to skip the 2nd match and highlight the 3rd. Help?
– Tyler Collier
Oct 9 '14 at 23:02
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C# vs Java Enum (for those new to C#)
...ity() <-- Note the extension method on an Enum!
– thenonhacker
May 25 '11 at 10:53
2
Definitel...
Visual Studio SP1 error: silverlight_sdk.msi is unavailable
...SP1 for Visual Studio 2010. I first installed the beta and it worked fine. Then I used the web platform installer to install the SQL CE Compact 4, which I assume installed the full SP1 after (this installation took over 12 hours, so I canceled it). The web platform installer told me that SP1 and Sil...
Best way to show a loading/progress indicator?
...done programatically. You may create a progress dialog and dismiss it, but then again that is not "the android way".
Currently the recommended method is to use a DialogFragment :
public class MySpinnerDialog extends DialogFragment {
public MySpinnerDialog() {
// use empty constructors...
How to format current time using a yyyyMMddHHmmss format?
...So all I have to remember, is to line up the date in month-day-year order, then stick the time in the middle of it, and put the timezone after the year, and it becomes super easy to remember. Neat. Anyone got a mnemonic for remembering the order of this mnemonic..?
– Joey Sabe...
How can I do something like a FlowLayout in Android?
...
@RomainGuy the point is, maybe it's not so simply then after all.
– Jeffrey Blattman
Nov 8 '13 at 22:06
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Change a column type from Date to DateTime during ROR migration
...irst in your terminal:
rails g migration change_date_format_in_my_table
Then in your migration file:
For Rails >= 3.2:
class ChangeDateFormatInMyTable < ActiveRecord::Migration
def up
change_column :my_table, :my_column, :datetime
end
def down
change_column :my_table, :my_c...
Avoid line break between html elements
...p><i class="flag-bfh-ES"></i> +34 666 66 66 66</td>
Then there’s the CSS way, which works in CSS enabled browsers and needs a bit more code:
<style>
.nobr { white-space: nowrap }
</style>
...
<td class=nobr><i class="flag-bfh-ES"></i> +34 666 6...
How do Python's any and all functions work?
...nswer.
all
all checks for elements to be False (so it can return False), then it returns True if none of them were False.
>>> all([1, 2, 3, 4]) # has to test to the end!
True
>>> all([0, 1, 2, 3, 4]) # 0 is False in a boolean context!
False # ^--sto...