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Rails how to run rake task
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Have you tried rake reklamer:iqmedier ?
My custom rake tasks are in the lib directory, not in lib/tasks. Not sure if that matters.
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SecurityException: Permission denied (missing INTERNET permission?)
... This can also be done with CyanogenMod, vendor brand (i.e. LG's) or other custom ROM, featuring various type of "privacy managers" or similar tools.
So if app is blocked either way, it's basically blocked intentionally by the user and if so, it is really more user problem in this case (or s/he do...
UITableView with fixed section headers
... from the right Side/ component menu)
if you have extra components such as custom views or etc. please check the table view's margins to create appropriate design. (such as height of header for sections & height of cell at index path, sections)
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What is the relation between BLAS, LAPACK and ATLAS
...ents the same algorithms, but structures the code so that less needs to be custom implemented for a new architecture. BLIS is coded in C.
What this discussion shows is that there are many implementation of the BLAS. The BLAS themselves are a de facto standard for the interface. ATLAS was once th...
Python Sets vs Lists
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range is not list. range is a special class with custom __contains__ magic method.
– Ryne Wang
Apr 1 '18 at 7:40
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Merge Images Side by Side(Horizontally)
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that can be added to a Thunar custom action in this form (ex. to join vertically = up-town):convert -append %F joined-image.png . All selected images will be joined as one png in alphabetical order
– user4098390
Mar ...
Adding git branch on the Bash command prompt
...ithubusercontent.com/git/git/master/contrib/completion/git-prompt.sh
And customize your prompt adding the following code in your .bashrc file:
# Load Git functions
source ~/.git-prompt.sh
# Syntactic sugar for ANSI escape sequences
txtblk='\e[0;30m' # Black - Regular
txtred='\e[0;31m' # Red
txtg...
Validate uniqueness of multiple columns
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You probably want to add a custom error msg like , :message => ' has already this friend.'
– laffuste
May 15 '14 at 9:34
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How do you get AngularJS to bind to the title attribute of an A tag?
...></a>
However, if you stay with 1.0.7, you can probably write a custom directive to mirror the effect.
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What's the difference between @Secured and @PreAuthorize in spring security 3?
...sionRoot.
Access method arguments (requires compilation with debug info or custom ParameterNameDiscoverer):
@PreAuthorize("#contact.name == principal.name")
public void doSomething(Contact contact)
(Advanced feature) Add your own methods (override MethodSecurityExpressionHandler and set it as <...