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Swift - Convert to absolute value
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Rails has_and_belongs_to_many migration
...alled table_name. From the docs
By default, the name of the join table comes from the union of the
first two arguments provided to create_join_table, in alphabetical
order. To customize the name of the table, provide a :table_name
option:
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YouTube Video Embedded via iframe Ignoring z-index?
...le="YouTube video player" width="480" height="390" src="http://www.youtube.com/embed/lzQgAR_J1PI?wmode=transparent" frameborder="0" wmode="Opaque">
or this
//Fix z-index youtube video embedding
$(document).ready(function (){
$('iframe').each(function(){
var url = $(this).attr("src"...
How to compare times in Python?
I see that date comparisons can be done and there's also datetime.timedelta() , but I'm struggling to find out how to check if the current time ( datetime.datetime.now() ) is earlier, later or the same than a specified time (e.g. 8am) regardless of the date.
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HMAC-SHA1 in bash
...ting the wheel and writing a bash version.
You can simply use the openssl command to generate the hash within your script.
[me@home] echo -n "value" | openssl dgst -sha1 -hmac "key"
57443a4c052350a44638835d64fd66822f813319
Or simply:
[me@home] echo -n "value" | openssl sha1 -hmac "key"
57443a4c...
Does Python SciPy need BLAS?
... distributions. To build SciPy (and NumPy) on operating systems without precompiled packages of the required libraries, you must build and then statically link to the Fortran libraries BLAS and LAPACK:
mkdir -p ~/src/
cd ~/src/
wget http://www.netlib.org/blas/blas.tgz
tar xzf blas.tgz
cd BLAS-*
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How can I add reflection to a C++ application?
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Note that if you try to compile this under Visual Studio you will get an error because VS doesn't handle the variadic macro expansion properly. For VS, try adding: #define DETAIL_TYPEOF_INT2(tuple) DETAIL_TYPEOF_HEAD tuple and #define DETAIL_...
Laravel: Get base url
Simple question, but the answer seems quite hard to come by. In Codeigniter, I could load the url helper and then simply do
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Validate a username and password against Active Directory?
... edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Jan 31 '09 at 22:35
marc_smarc_s
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Difference between hard wrap and soft wrap?
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