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Why is it string.join(list) instead of list.join(string)?
...n the string class, instead of the list class?
I agree it looks funny.
See http://www.faqs.org/docs/diveintopython/odbchelper_join.html:
Historical note. When I first learned
Python, I expected join to be a method
of a list, which would take the
delimiter as an argument. Lots of
people feel the sam...
How to convert an array to object in PHP?
How can i convert an array like this to object?
34 Answers
34
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What is an optional value in Swift?
From Apple's documentation :
13 Answers
13
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LINQ Ring: Any() vs Contains() for Huge Collections
...eUploader: {
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In Git, how can I write the current commit hash to a file in the same commit
...-1) # 2010-12-28 05:16:23 +0300
branch_name=$(git symbolic-ref -q HEAD) # http://stackoverflow.com/questions/1593051/#1593487
branch_name=${branch_name##refs/heads/}
branch_name=${branch_name:-HEAD} # 'HEAD' indicates detached HEAD situation
# Write it
echo -e "prev_commit='$commit_hash'\ndate='$c...
Why this line xmlns:android=“http://schemas.android.com/apk/res/android” must be the first in the la
...t;
</LinearLayout>
Instead of calling android:id, the xml will use http://schemas.android.com/apk/res/android:id to be unique. Generally this page doesn't exist (it's a URI, not a URL), but sometimes it is a URL that explains the used namespace.
The namespace has pretty much the same uses a...
Cost of exception handlers in Python
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How do I resolve “HTTP Error 500.19 - Internal Server Error” on IIS7.0 [closed]
...
THANK YOU! I was getting a useless "HTTP Error 500" message on a new server I was configuring. In the logfile, I also saw a sc-substatus of 19 and a sc-win32-status of 33. Adding these dev features fixed mine.
– Bob Kaufman
...
Detect element content changes with jQuery
...data) {
//Custom-action
});
Here's a link to jQuery trigger handler: http://api.jquery.com/triggerHandler/
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What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...intable (text) characters.
See this paragraph from the wikipedia page for HTTP Basic Authentication:
While encoding the user name and password with the Base64 algorithm typically makes them unreadable by the naked eye, they are as easily decoded as they are encoded. Security is not the intent o...