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Check if all values of array are equal
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What is the purpose of a stack? Why do we need it?
...ite the code generator for it twenty times, one for each language.
Furthermore, it is difficult and dangerous work. Writing efficient code generators for chips that you are not an expert on is a hard job! Compiler designers are experts on the semantic analysis of their language, not on efficient re...
URL rewriting with PHP
...want, without the end user seeing it. Easy, but inflexible, so if you need more power:
The PHP route
Put the following in your .htaccess instead: (note the leading slash)
FallbackResource /index.php
This will tell it to run your index.php for all files it cannot normally find in your site. In ...
What's the _ underscore representative of in Swift References?
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Both answers were correct but I want to clarify a little bit more.
_ is used to modify external parameter name behavior for methods.
In Local and External Parameter Names for Methods section of the documentation, it says:
Swift gives the first parameter name in a method a local p...
How to get the parent dir location
...__),"..")) and about as manageable as dirname(dirname(__file__)). Climbing more than two levels starts to get ridiculous.
But, since we know how many levels to climb, we could clean this up with a simple little function:
uppath = lambda _path, n: os.sep.join(_path.split(os.sep)[:-n])
# __file__ =...
AngularJS : Initialize service with asynchronous data
...get data into an app is to load it asynchronously, but as soon as you have more than one controller and you throw in services, BOOM it's impossible.
– wired_in
Mar 13 '14 at 18:29
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Delete multiple objects in django
... @Dean, it's tough to answer your question without understanding more about it. You just need to build a form that allows a user to select the correct delete criteria (whatever that may be - perhaps even an input box where one types an ID number... but probably more complex), build a view ...
Update statement with inner join on Oracle
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How can I clear the SQL Server query cache?
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Backbone.js: get current route
...corrected the answer following @Vad suggestion. I am not using Backbone anymore but his comment sounds right to me. (The previous answer was: Backbone.history.fragment instead of Backbone.history.getFragment() )
– Robert
Mar 28 '15 at 10:05
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