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Print in one line dynamically
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From http://docs.python.org/reference/simple_stmts.html#print: > A '\n' character is written at the end, unless the print statement ends with a comma. This is the only action if the statement contains just the keyword pri...
Django: How to completely uninstall a Django app?
...e docs), which runs the database cleaning automatically.
To remove the app from your project, all you need to do is remove it from INSTALLED_APPS in your project's settings.py. Django will no longer load the app.
If you no longer want the app's files hanging around, delete the app directory from you...
What does Python's eval() do?
...oot jail with ptrace checks in a virtual machine to prevent malicious code from doing anything bad. Far more complicated than a simple eval. Also, eval is Python-specific. codepad supports a bunch of languages.
– FogleBird
Feb 21 '12 at 20:16
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Set TextView text from html-formatted string resource in XML
...r code:
TextView foo = (TextView)findViewById(R.id.foo);
foo.setText(Html.fromHtml(getString(R.string.nice_html)));
IMHO, this is several orders of magnitude nicer to work with :-)
share
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improv...
How to extract img src, title and alt from html using php? [duplicate]
...ache system, you can tweak your own by using ob_start and loading / saving from a text file.
How does this stuff work ?
First, we use preg_ match_ all, a function that gets every string matching the pattern and ouput it in it's third parameter.
The regexps :
<img[^>]+>
We apply it on ...
Prevent Android activity dialog from closing on outside touch
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To prevent dialog box from getting dismissed on back key pressed use this
dialog.setCancelable(false);
And to prevent dialog box from getting dismissed on outside touch use this
dialog.setCanceledOnTouchOutside(false);
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Is there a numpy builtin to reject outliers from a list
...m is sufficiently large (e.g. m=6), but for small values of m this suffers from the mean the variance not being robust estimators.
– Benjamin Bannier
May 15 '13 at 9:53
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Getting “NoSuchMethodError: org.hamcrest.Matcher.describeMismatch” when running test in IntelliJ 10.
...dy using the '-dep-' jar. But your guess that it's using the Matcher class from the JUnit jar sounds right. So it's probably that the IDE is using its own copy of JUnit.
– MatrixFrog
Oct 24 '11 at 20:40
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Read values into a shell variable from a pipe
I am trying to get bash to process data from stdin that gets piped into, but no luck. What I mean is none of the following work:
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How to replace (or strip) an extension from a filename in Python?
...how to remove an extension using pathlib (Python >= 3.4):
>>> from pathlib import Path
>>> filename = Path('/some/path/somefile.txt')
>>> filename_wo_ext = filename.with_suffix('')
>>> filename_replace_ext = filename.with_suffix('.jpg')
>>> print(...