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How do I get the key at a specific index from a Dictionary in Swift?
...n the result:
let firstKey = Array(myDictionary.keys)[0] // or .first
Remember, dictionaries are inherently unordered, so don't expect the key at a given index to always be the same.
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impr...
Adding external library in Android studio
...not resolve project :zip_file." Generated code in dependency is ` implementation project(':zip_file')`. Also, I'm using 'com.android.tools.build:gradle:3.2.0-rc03' and https\://services.gradle.org/distributions/gradle-4.6-all.zip
– Nikola
Sep 20 '18 at 15:3...
How to center canvas in html5
...w 800x600, it should resize as well(but that's not very important at the moment)
9 Answers
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Search text in stored procedure in SQL Server
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doen't give schema name :(
– Imad
Aug 12 '15 at 4:14
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php - get numeric index of associative array
I have an associative array and I need to find the numeric position of a key.
I could loop through the array manually to find it, but is there a better way build into PHP?
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Make footer stick to bottom of page correctly [duplicate]
... perfectly, but when the content is too long, the footer is still in the same spot, sitting right on top of the content.
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How do I create directory if none exists using File class in Ruby?
I have this statement:
7 Answers
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findViewByID returns null
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OMG! Cant believe I spend days on something so trivial. I moved setContentView() above the findViewById() call and that did t he trick. thanks!
– agentcurry
Jan 26 '12 at 20:35
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Import SQL file into mysql
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From the mysql console:
mysql> use DATABASE_NAME;
mysql> source path/to/file.sql;
make sure there is no slash before path if you are referring to a relative path... it took me a while to realize that! lol
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How to make link look like a button?
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This only works for me if I apply it to a tag directly (a {display: block ...}), which is not acceptable. Do you have any idea why class attribute inside a tag won't work? :( I'm using Firefox 27. I also tried a.button {...} and it doesn't work ...