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How to compare two colors for similarity/difference
... You can find the conversion formulas here: brucelindbloom.com/index.html?Equations.html
– Guillermo Gutiérrez
Nov 14 '13 at 19:36
4
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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
...ng. If you use south, see: south.readthedocs.org/en/latest/tutorial/part3.html and if you use django's migrations, see the "data migrations" section here: docs.djangoproject.com/en/1.8/topics/migrations
– mgojohn
Jul 29 '15 at 0:23
...
Git branch strategy for small dev team [closed]
... Github's workflow with Git works - scottchacon.com/2011/08/31/github-flow.html
– program247365
Dec 29 '11 at 21:51
71
...
How to sort objects by multiple keys in Python?
...f x > y.
https://portingguide.readthedocs.io/en/latest/comparisons.html#the-cmp-function
"""
return (x > y) - (x < y)
def multikeysort(items, columns):
comparers = [
((i(col[1:].strip()), -1) if col.startswith('-') else (i(col.strip()), 1))
for col in colu...
Flex-box: Align last row to grid
...
Add a ::after which autofills the space. No need to pollute your HTML. Here is a codepen showing it: http://codepen.io/DanAndreasson/pen/ZQXLXj
.grid {
display: flex;
flex-flow: row wrap;
justify-content: space-between;
}
.grid::after {
content: "";
flex: auto;
}
...
What can MATLAB do that R cannot do? [closed]
...form equivalent tasks in each here: math.umaine.edu/~hiebeler/comp/matlabR.html
– Suppressingfire
Nov 15 '09 at 19:27
4
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How to turn on front flash light programmatically in Android?
...e:http://developer.android.com/reference/android/content/pm/PackageManager.html for more information.
For turning on/off flashlight:
I googled out and got this about android.permission.FLASHLIGHT. Android manifests' permission looks promising:
<!-- Allows access to the flashlight -->
<...
LISTAGG in Oracle to return distinct values
...this post here by user3465996
select col1 ,
dbms_xmlgen.convert( -- HTML decode
dbms_lob.substr( -- limit size to 4000 chars
ltrim( -- remove leading commas
REGEXP_REPLACE(REPLACE(
REPLACE(
XMLAGG(
XMLELEMENT("A",col2 )
ORDER BY col2...
How to intercept touches events on a MKMapView or UIWebView objects?
...works great for the most part but I have found one problem with it. If the HTML in your web view contains an HTML5 video tag with controls, the gesture recognizer will prevent the user from being able to use the controls. I have been looking for a workaround for this but have yet to find one.
...
In CMake, how can I test if the compiler is Clang?
...tive matching it is not possible cmake.org/pipermail/cmake/2017-May/065432.html
– fferri
Dec 8 '17 at 18:02
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