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Git error on git pull (unable to update local ref)
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Worked for me too, same message, Sourcetree on Windows 7
– James Westgate
Jan 13 '15 at 15:50
2
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What is the dual table in Oracle?
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It's a sort of dummy table with a single record used for selecting when you're not actually interested in the data, but instead want the results of some system function in a select statement:
e.g. select sysdate from dual;
See http://www.adp-gmbh.ch/ora/misc/dual.html
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Is there any free OCR library for Android? [closed]
I'm looking for a Java OCR that runs on Android, however Asprise doesn't seem to be a platform independent OCR. is there any opensource/free Java OCR I can use for android application development?
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New to MongoDB Can not run command mongo
...ell MongoDB to use a different data directory,
with the --dbpath option.
For more detailed information go to MongoDB wiki page.
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Regex to test if string begins with http:// or https://
...of [] is incorrect -- note that [] denotes a character class and will therefore only ever match one character. The expression [(http)(https)] translates to "match a (, an h, a t, a t, a p, a ), or an s." (Duplicate characters are ignored.)
Try this:
^https?://
If you really want to use alterna...
How do I specify different layouts for portrait and landscape orientations?
...'ve seen references to being able to specify two separate layout xml files for an activity, one for Portrait and one for Landscape. I've not been to find any information on how to do that though. How do I specify for each activity which xml file is it's portrait layout and which is the Landscape l...
jQuery see if any or no checkboxes are selected
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You can use something like this
if ($("#formID input:checkbox:checked").length > 0)
{
// any one is checked
}
else
{
// none is checked
}
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Define an 's src attribute in CSS [duplicate]
... duplicated on multiple pages (such as being part of a menu) then the HTML for it should be too (e.g. using a template system) just like any other duplicated content.
– Quentin
Apr 20 '10 at 15:36
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Reloading/refreshing Kendo Grid
... Developers explicitly say not to call refresh after read: telerik.com/forums/show-progress-spinner-during-load-refresh because it may prevent progress indicator from appearing.
– Rustam Miftakhutdinov
Mar 16 '15 at 15:29
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C# how to create a Guid value?
One field of our struct is Guid type. How to generate a valid value for it?
11 Answers
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