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“Wrap with try…catch” in IntelliJ?
...locks-of-code-with-language-constructs.html
If you are using Ubuntu and already read above answers you may see that default key shortcut for surround with Ctrl+Alt+T is open terminal in Ubuntu.
So one way to use surround with is, in Menu Code -> Surround with. But this not let us use Intellij co...
How to generate random number with the specific length in python
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@moldovean Read from the top :). I meant I wanted that number and this solution will not give you numbers up to that number of digits but rather of exactly that number of digits. It was my bad, I missed the clause in the parenthesis.
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How do I display a text file content in CMD?
...versions of Windows, but you can download it from Microsoft if you don't already have it installed.
To get the last five lines in the text file simply read the file using Get-Content, then have Select-Object pick out the last five items/lines for you:
Get-Content c:\scripts\test.txt | Select-Objec...
$apply already in progress error
...ction() {
$location.path('/event/' + event.id);
});
};
After reading the doc of the problem: https://docs.angularjs.org/error/$rootScope/inprog
The part Inconsistent API (Sync/Async) is very interesting:
For example, imagine a 3rd party library that has a method which will retriev...
What does an exclamation mark mean in the Swift language?
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Update 3 is exactly what I'm looking for. Before reading it I thought Apple was lying when they returned something like NSURLCredential! which actually could be nil.
– Golden Thumb
Jul 16 '14 at 13:43
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How to compare versions in Ruby?
...sn't mean the programmer didn't put work and thought into it. Use the gem, read the code, and learn from it - and move on to bigger and better things!
– Trevoke
Jan 13 '10 at 20:32
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How do I get an empty array of any size in python?
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You can't do exactly what you want in Python (if I read you correctly). You need to put values in for each element of the list (or as you called it, array).
But, try this:
a = [0 for x in range(N)] # N = size of list you want
a[i] = 5 # as long as i < N, you're okay
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How to remove the focus from a TextBox in WinForms?
...e several buttons etc. Problem is that the app is taking input from a cardreader, so if focus goes away from the form itself then all hell breaks loose. Having focus on a label after a button-click solved my problem. Thanks so much!
– joelc
Apr 17 '13 at 5:5...
PHP String to Float
...cedUnits;
Should do it for you. Check out Type-Juggling. You should also read String conversion to Numbers.
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ImportError: No Module Named bs4 (BeautifulSoup)
...t and keep it in your virtualenv.
For more information about virtualenvs, read this
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