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Python - Check If Word Is In A String
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find returns an integer representing the index of where the search item was found. If it isn't found, it returns -1.
haystack = 'asdf'
haystack.find('a') # result: 0
haystack.find('s') # result: 1
haystack.find('g') # result: -1
if haystack.find(needle) >= 0:...
Change Active Menu Item on Page Scroll?
...ef = jQuery(this).attr("href"),
id = href.substring(href.indexOf('#')),
item = jQuery(id);
//console.log(item)
if (item.length) { return item; }
});
// so we can get a fancy scroll animation
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NOT using repository pattern, use the ORM as is (EF)
... The more I started digging I started asking myself the question: "Do I really need it?"
9 Answers
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How to get string objects instead of Unicode from JSON?
...unicode strings, then recurses through the entire decoded value to convert all strings to byte strings. This has a couple of undesirable effects:
A copy of the entire decoded structure gets created in memory
If your JSON object is really deeply nested (500 levels or more) then you'll hit Python's ...
Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]
...mentation is excellent, detailed and full of examples with a comprehensive index. The community is very active and helpful. The binary is compact and you can make a standalone EXE file with your scripts. It also has GUI support (good for quick simple dialog windows).
I won't say one is better, the ...
Scala type programming resources
...programming, the computation occurs at compile time. I will try to draw parallels between programming at the value-level and programming at the type-level.
Paradigms
There are two main paradigms in type-level programming: "object-oriented" and "functional". Most examples linked to from here follow...
How to avoid “if” chains?
...ep<X>() should evaluate only if the previous one succeeded (this is called short circuit evaluation)
executeThisFunctionInAnyCase() will be executed in any case
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How to get a random value from dictionary in python
...oice(a.keys()), there is an error like "dict_keys' object does not support indexing". Do you know what's wrong? Thanks a lot!!!
– beepretty
May 11 '16 at 4:50
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Change project name on Android Studio
...r comment is not needed because when you reopen the project it does the re-indexing automatically anyway.
– bastami82
Dec 21 '16 at 11:14
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How to build for armv6 and armv7 architectures with iOS 5
... had to make some modifications so it would work correctly under iOS5, but all those changes were done with iOS4-friendly code changes.
We also added some iOS5-specific capabilities in a manner that allows the app to run without crashing under iOS4. Specifically, we tested for iOS5 capabilities bef...