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Web scraping with Python [closed]
... BeautifulSoup
soup = BeautifulSoup(urllib2.urlopen('http://example.com').read())
for row in soup('table', {'class': 'spad'})[0].tbody('tr'):
tds = row('td')
print tds[0].string, tds[1].string
# will print date and sunrise
...
mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t
...r (but that's a different story which is off topic for MySQLi, but you may read about it in the article linked above).
What to do with the error message you get?
First of all you have to locate the problem query. The error message contains the file name and the line number of the exact spot where ...
What is self-documenting code and can it replace well documented code? [closed]
... name. Having more comments than necessary actually makes it harder (!) to read the code, so if your colleague
writes documentation comments (Doxygen, JavaDoc, XML comments etc.) for every class, member, type and method AND
clearly comments any parts of the code that are not self-documenting AND
w...
Why use Gradle instead of Ant or Maven? [closed]
...nitially misunderstands that opening sentence (like I did), they might not read much further or read the clarifying comment (like I almost did). Please revert/edit my change if you disagree/dislike it.
– Bert F
Jan 4 '11 at 17:36
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The Concept of 'Hold space' and 'Pattern space' in sed
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When sed reads a file line by line, the line that has been currently read is inserted into the pattern buffer (pattern space). Pattern buffer is like the temporary buffer, the scratchpad where the current information is stored. When y...
How to add a Timeout to Console.ReadLine()?
...suffer from one or more of the following problems:
A function other than ReadLine is used, causing loss of functionality. (Delete/backspace/up-key for previous input).
Function behaves badly when invoked multiple times (spawning multiple threads, many hanging ReadLine's, or otherwise unexpected be...
How to get started on TDD with Ruby on Rails? [closed]
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What Ruby on Rails TDD 101 article should I read?
I will start with a guide to testing rails applications.
Also Railscast has some excellent screencasts about how to use different testing tools.
What do I need to test?
I will start with models, since they are...
How to drop into REPL (Read, Eval, Print, Loop) from Python code
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When you're ready to switch to the dark side, ipython -i program.py is there for you.
– joeforker
Sep 9 '09 at 20:26
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Why is the asterisk before the variable name, rather than after the type?
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@BobbyShaftoe Agreed. Even after reading every argument in here, I'm sticking with int* someVar for personal projects. It makes more sense.
– Alyssa Haroldsen
Feb 27 '14 at 23:34
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Change private static final field using Java reflection
...f the object are updated. The object should not be made visible to other threads, nor should the final fields be read, until all updates to the final fields of the object are complete. Freezes of a final field occur both at the end of the constructor in which the final field is set, and immediately ...