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.gitignore after commit [duplicate]
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No you cannot force a file that is already committed in the repo to be removed just because it is added to the .gitignore
You have to git rm --cached to remove the files that you don't want in the repo. ( --cached since you probably want to keep the local copy...
round up to 2 decimal places in java? [duplicate]
I have read a lot of stackoverflow questions but none seems to be working for me. i am using math.round() to round off.
this is the code:
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How to remove the arrows from input[type=“number”] in Opera [duplicate]
... which are hidden from you. If you're new to the idea, a good introductory read can be found here.
For the most part, the Shadow DOM saves us time and is good. But there are instances, like this question, where you want to modify it.
You can modify these in Webkit now with the right selectors, but...
Visual Studio: Multiple post-build commands?
...nd failed, next commant will not run.
Separating by newlines is easier to read, so you should prefer it. However I know at least one case when && is useful. It is the scenario, when you use property sheets to have different post-build steps on different machines. VS 2008 doesn't allow setti...
what is reverse() in Django
When I read django code sometimes, I see in some templates reverse() . I am not quite sure what this is but it is used together with HttpResponseRedirect. How and when is this reverse() supposed to be used?
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Python str vs unicode types
...derstand what the difference is between Unicode and an encoding. Please do read the following articles before you continue:
The Absolute Minimum Every Software Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!) by Joel Spolsky
The Python Unicode HOWTO
Pragmat...
How to initialize List object in Java?
...ray, you could use java.util.Arrays.toString(array);, so this feature is already given..
– Maxr1998
Jun 3 '15 at 13:00
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Difference between window.location.href, window.location.replace and window.location.assign
...s to the URL without adding a new record to the history.
So, what you have read in those many forums is not correct. The assign method does add a new record to the history.
Reference: http://developer.mozilla.org/en/window.location
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Creating a dynamic choice field
... Thank you @CoreDumpError - just fought this for nearly 2 hours before reading your comment (doh!) and this finally made everything work. Others, beware of breaking your form submission (unicode issues) if you plan on using the CheckboxSelectMultiple widget with this code. Be sure to change Choi...
Explicit specialization in non-namespace scope [duplicate]
...? Were they thinking, How can we make this language any more difficult to read and write?
– Adrian
Mar 22 '17 at 1:42
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