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How do I compare two string variables in an 'if' statement in Bash? [duplicate]
... Great answer. Bet it would get more upvotes if it wasn't so far away from the top.
– J.M.I. MADISON
Aug 23 '18 at 21:26
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How do you clear a stringstream variable?
...lease throw away your contents".
The clear() member function is inherited from ios and is used to clear the error state of the stream, e.g. if a file stream has the error state set to eofbit (end-of-file), then calling clear() will set the error state back to goodbit (no error).
For clearing the c...
Download attachments using Java Mail
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to check if the URL contains a given string?
....includes("franky")
or
window.location.toString().includes("franky")
From the old Mozilla docs:
Location objects have a toString
method returning the current URL. You
can also assign a string to
window.location. This means that you
can work with window.location as if it
were a st...
Code block in numbered list (Wiki syntax)
... <li>Milk</li>
</ol>
it will work in mediawiki.
Note from the example that I posted below, it is the </li> that makes it work properly.
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UITextfield leftView/rightView padding on iOS7
...ect.origin.x -= 10;
return textRect;
}
This will move the image over from the right by 10 instead of having the image squeezed up against the edge in iOS 7.
Additionally, this was in a subclass of UITextField, which can be created by:
Create a new file that's a subclass of UITextField inste...
Chmod 777 to a folder and all contents [duplicate]
...nubhava. Instead give 755 or required permissions. We understand sometimes from question that OP is heading in wrong direction. Then we should give path should be followed. It's not only OP will be requiring solution. With same question another person will come to this page for finding answer, then ...
angular js unknown provider
...
Your code looks good, in fact it works (apart from the calls themselves) when copied & pasted into a sample jsFiddle: http://jsfiddle.net/VGaWD/
Hard to say what is going on without seeing a more complete example but I hope that the above jsFiddle will be helpful. W...
Access an arbitrary element in a dictionary in Python
...y most readers will knows how to get the corresponding value, given a key, from a python dict.
– eric
Oct 8 '17 at 16:30
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Initial size for the ArrayList
...reat response, I would give +10 if I could. It is not immediately obvious from the api why you cannot set BOTH the initial size and the initial capacity in a single constructor call. You sort of have to read through the api and say "Oh, I guess ArrayList does not have a method or constructor to do...