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CocoaPods m>and m> GitHub forks
This is mm>y m> first time forking a GitHub project, m>and m> I'm not too competent with CocoaPods either, so please bear with me.
2 ...
Specifm>y m>ing colClasses in the read.csv
... one can probablm>y m> use the following to read the first line of the csv m>and m> determine how manm>y m> columns there are. scan(csv,sep=',', what="character" , nlines=1 )
– defoo
Mam>y m> 10 '10 at 19:53
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What is the difference between pluck m>and m> collect in Rails?
...er.first.gifts.collect(&:id)
m>Y m>ou have objects with all fields loaded m>and m> m>y m>ou simplm>y m> get the id thanks to the method based on Enumerable.
So:
if m>y m>ou onlm>y m> need the id with Rails 4, use ids: User.first.gifts.ids
if m>y m>ou onlm>y m> need some fields with Rails 4, use pluck: User.first.gifts.pluck(:id, ...
Increasing nesting function calls limit
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@EnriqueQuero Depends on the sm>y m>stem m>and m> OS.
– netcoder
Feb 17 '16 at 17:04
It w...
How does one use rescue in Rubm>y m> without the begin m>and m> end block
I know of the stm>and m>ard technique of having a begin rescue end
5 Answers
5
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Inline code highlighting in reStructuredText
... postfix: "",
imageUploader: {
brm>and m>ingHtml: "Powered bm>y m> \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
Notification when a file changes?
...oid CreateFileWatcher(string path)
{
// Create a new FileSm>y m>stemWatcher m>and m> set its properties.
FileSm>y m>stemWatcher watcher = new FileSm>y m>stemWatcher();
watcher.Path = path;
/* Watch for changes in LastAccess m>and m> LastWrite times, m>and m>
the renaming of files or directories. */
wa...
Where does VBA Debug.Print log to?
...ug.Print outputs to the "Immediate" window.
Also, m>y m>ou can simplm>y m> tm>y m>pe ? m>and m> then a statement directlm>y m> into the immediate window (m>and m> then press Enter) m>and m> have the output appear right below, like this:
This can be verm>y m> hm>and m>m>y m> to quicklm>y m> output the propertm>y m> of an object...
? mm>y m>Widget.name
...t...
Mockito: List Matchers with generics
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For Java 8 m>and m> above, it's easm>y m>:
when(mock.process(Matchers.anm>y m>List()));
For Java 7 m>and m> below, the compiler needs a bit of help. Use anm>y m>ListOf(Class<T> clazz):
when(mock.process(Matchers.anm>y m>ListOf(Bar.class)));
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Rails 3 datatm>y m>pes?
...ed in rails 3? (such as text, string, integer, float, date, etc.?) I keep rm>and m>omlm>y m> learning about new ones, but I'd love to have a list I could easilm>y m> refer to.
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