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cannot load such file — bundler/setup (LoadError)
...r
It's possible your bundler installation is corrupt or missing - that's what happened in my case. Note that if the above fails you can try:
sudo gem install bundler
...but generally you can do it without sudo.
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In Java, is there a way to write a string literal without having to escape quotes?
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Then what about "\" in myString?
– Anderson
Feb 21 '17 at 11:51
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How would you go about parsing Markdown? [closed]
... it.
Reading the existing parser code is of course brilliant, both to see what seems to be the main source of complexity, and if any special clever tricks are being used. The use of MD5 checksumming seems a bit weird, but I haven't studied the code enough to understand why it's being done. A commen...
EF Code First foreign key without navigation property
..., just add [ForeignKey("ParentTableName")]. That will link the property to whatever the key is on the parent table. Now you've got a hard-coded table name though.
– Triynko
Feb 27 '18 at 17:12
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What does the 'u' symbol mean in front of string values? [duplicate]
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Thank you ..just to make it clear, what i understand that i will not get error operating on dictionary with string represented as unicode.
– user1488987
Jul 1 '12 at 5:23
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What __init__ and self do on Python?
...ailor!') # We only pass a single argument
The __init__ method is roughly what represents a constructor in Python. When you call A() Python creates an object for you, and passes it as the first parameter to the __init__ method. Any additional parameters (e.g., A(24, 'Hello')) will also get passed...
Finding out whether a string is numeric or not
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What happens for a string with hundreds of characters all digits? Is there a limit to the NSNumber created?
– Biniou
Jan 11 '17 at 13:13
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What do all of Scala's symbolic operators mean?
...anguages is that it lets you name your methods with almost any character.
What you enumerate is not "punctuation" but plain and simple methods, and as such their behavior vary from one object to the other (though there are some conventions).
For example, check the Scaladoc documentation for List, ...
How to find keys of a hash?
...efox and Chrome both implement a native keys() function which does exactly what the OP wants - IE does not)
– digitalbath
May 31 '11 at 22:08
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window.onload vs document.onload
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What I like about this answer is that it gives a plain-old-javascript solution. You'd think that most people think jQuery is built into all browsers, given how often it is given as the only answer.
– Dav...