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Passing a method as a parameter in Ruby
I am trying to mess around a little bit with Ruby. Therefor I try to implement the algorithms (given in Python) from the book "Programming Collective Intelligence" Ruby.
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Are fluid websites worth making anymore? [closed]
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Wikipedia
Static Examples:
Apple
eBay
MSN
StackOverflow
MSDN
Some Mix it Up!
CNN
I think I prefer static most of the time. It is easier to make it look good in more browsers. It is also easier to read.
share
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What is the smallest possible valid PDF?
...lt;/Type/Pages/Kids[3 0 R]/Count 1>>endobj 3 0 obj<</Type/Page/MediaBox[0 0 3 3]>>endobj
xref
0 4
0000000000 65535 f
0000000010 00000 n
0000000053 00000 n
0000000102 00000 n
trailer<</Size 4/Root 1 0 R>>
startxref
149
%EOF
which is 291 bytes of PDF joy. Acrobat opens...
How to use Git Revert
...t that is the opposite of an existing commit.
It leaves the files in the same state as if the commit that has been reverted never existed. For example, consider the following simple example:
$ cd /tmp/example
$ git init
Initialized empty Git repository in /tmp/example/.git/
$ echo "Initial text" >...
Use grep --exclude/--include syntax to not grep through certain files
...ing directory that matched the pattern, the command line would expand to something like grep pattern -r --include=foo.cpp --include=bar.h rootdir, which would only search files named foo.cpp and bar.h, which is quite likely not what you wanted.
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How to make ruler always be shown in Sublime text 2?
I use Sublime Text 2 and want a Ruler to be shown in every file with specific line-height. But I have to show it manually in every file.
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How do I do an OR filter in a Django query?
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@AlexisK Use something like reduce(lambda q, f: q | Q(creator=f), filters, Q()) to create the big Q object.
– Phob
Aug 21 '12 at 22:23
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how to convert array values from string to int?
... to every potential related question. OP had a string of comma-separated numeric values, not a pick-and mix of text and numbers
– Mark Baker
Oct 9 '13 at 13:46
1
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how can I add the aidl file to Android studio (from the in-app billing example)
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Just as the error message says, you need to put IInAppBillingService.aidl in the correct directory dictated by it's package (com.android.vending.billing).
Within the src/main/aidl/ folder you already have, put the .aidl file in com/android/ve...
How do I join two lists in Java?
...swered Sep 8 '13 at 19:31
Dale EmeryDale Emery
6,44111 gold badge1212 silver badges1414 bronze badges
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