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How to check a string for specific characters?
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Assuming your string is s:
'$' in s # found
'$' not in s # not found
# original answer given, but less Pythonic than the above...
s.find('$')==-1 # not found
s.find('$')!=-1 # found
And so on for other characters.
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Android - set Tm>ex m>tView Tm>ex m>tStyle programmatically?
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android:layout_width="fill_parent"
android:layout_height="wrap_content
android:tm>ex m>t="FOO" />
And in the java code of your Activity you do this:
Tm>ex m>tView tm>ex m>tViewTitle = (Tm>ex m>tView) findViewById(R.id.tm>ex m>t_view_title);
tm>ex m>tViewTitle.setTm>ex m>tAppearance(this, R.style.RedHUGETm>ex m>t);
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How do I keep Python print from adding newlines or spaces? [duplicate]
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import sys
sys.stdout.write('h')
sys.stdout.flush()
sys.stdout.write('m')
sys.stdout.flush()
You need to call sys.stdout.flush() because otherwise it will hold the tm>ex m>t in a buffer and you won't see it.
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Pip install Matplotlib error with virtualenv
I am trying to install matplotlib in a new virtualenv.
11 Answers
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How to split one string into multiple strings separated by at least one space in bash shell?
I have a string containing many words with at least one space between each two. How can I split the string into individual words so I can loop through them?
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Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
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I ran into a problem where the browser refused to serve up content that it had retrieved when the request passed in cookies (e.g., the xhr had its withCredentials=true), and the site had Access-Control-Allow-Origin set to *. (The error in Chrome was, "Cannot use wildcard in Access-Co...
How to redirect output of an entire shell script within the script itself?
Is it possible to redirect all of the output of a Bourne shell script to somewhere, but with shell commands inside the script itself?
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What is the difference between Forking and Cloning on GitHub?
...bly different) versions of a repository. When one repo is amended, the new content must be actively copied to the other repo using a push command. And changes in the other repo fetched.
When you fork a repo, on a server, there is no need for duplication of content because both repos will use the sa...
How to set the current working directory? [duplicate]
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edited Feb 13 '13 at 10:43
Alm>ex m> L
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Can I stop 100% Width Tm>ex m>t Boxes from m>ex m>tending beyond their containers?
... This has great support for desktop browsers, though: quirksmode.org/css/contents.html
– logan
Jan 16 '12 at 1:34
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