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How to overwrite styling in Twitter Bootstrap
...the stylings in Twitter Bootstrap? For instance, I am currently using a .sidebar class that has the CSS rule 'float: left;' How can I change this so that it goes to the right instead? I'm using HAML and SASS but am relatively new to web development.
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How do I check if a string is a number (float)?
...er.
I'm not sure that anything much could be faster than the above. It calls the function and returns. Try/Catch doesn't introduce much overhead because the most common exception is caught without an extensive search of stack frames.
The issue is that any numeric conversion function has two ki...
How to focus on a form input text field on page load using jQuery?
...nother index:
$('input[@type="text"]')[0].focus();
Or, you can use the ID:
$("#someTextBox").focus();
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Combining multiple commits before pushing in Git [duplicate]
...of commits and you only want to squash the last X commits, find the commit ID of the commit from which you want to start squashing and do
git rebase -i <that_commit_id>
Then proceed as described in leopd's answer, changing all the picks to squashes except the first one.
Example:
871adf OK...
How to create a static library with g++?
...this is highly misleading. And why should you "never" create an executable called test?
– Lightness Races in Orbit
May 10 '11 at 8:28
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Write to UTF-8 file in Python
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@Mugen you need to call codecs.open instead of just open
– northben
May 15 '18 at 12:48
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Insert new column into table in sqlite?
...ue, inputting a default value as you require. As in your case, you need to call the SELECT query and you will get the order of columns, as paxdiablo already said:
SELECT name, colnew, qty, rate FROM{tablename}
and in my opinion, your column name to get the value from the cursor:
private static ...
URL query parameters to dict python
...and that order may matter.
If you are still on Python 2, urllib.parse was called urlparse.
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python assert with and without parenthesis
...g in a tuple as the first argument and leaving off the second argument.
Recall that non-empty tuples evaluate to True, and since the assertion message is optional, you've essentially called assert True when you wrote assert(1==2, "hi").
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Matplotlib scatterplot; colour as a function of a third variable
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@MattClimbs I suspect you are calling plt.plot rather than plt.scatter as in the example.
– smashbro
Apr 21 '16 at 9:35
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