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Why does the use of 'new' cause memory leaks?
I learned C# first, and now I'm starting with C++. As I understand, operator new in C++ is not similar to the one in C#.
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Is it possible to implement a Python for range loop without an iterator variable?
...I think the best you could do is something like this:
def loop(f,n):
for i in xrange(n): f()
loop(lambda: <insert expression here>, 5)
But I think you can just live with the extra i variable.
Here is the option to use the _ variable, which in reality, is just another variable.
for _ ...
Java equivalent to C# extension methods
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Java does not support extension methods.
Instead, you can make a regular static method, or write your own class.
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How to place the ~/.composer/vendor/bin directory in your PATH?
...d I've been trying all possible methods to install Laravel to no avail. Error messages everything I try. I'm now trying the first method in the quickstart documentation, that is, via Laravel Installer, but it says to "Make sure to place the ~/.composer/vendor/bin directory in your PATH so the La...
How to get root access on Android emulator?
...ave All Android SDK versions(from 1.5 to 2.3.3), and I tried many methods for getting root in Android emulator. I don't use any Android device and test everything on emulator(AVD).
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How to unzip a list of tuples into individual lists? [duplicate]
..., where I want to unzip this list into two independent lists. I'm looking for some standardized operation in Python.
2 Ans...
$(window).scrollTop() vs. $(document).scrollTop()
...ct.
However, as pointed out in the comments: $(window).scrollTop() is supported by more web browsers than $('html').scrollTop().
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Check whether a variable is a string in Ruby
Is there anything more idiomatic than the following?
6 Answers
6
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Installing Ruby Gem in Windows
...all GEM on my PC by following the steps given in the site http://rubygems.org/pages/download .
7 Answers
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What is the purpose of the Visual Studio Hosting Process?
... by the feature. There's another one that you're bound to run into sooner or later: it uses a different app.config file. The active one is named yourapp.vshost.exe.config. Watch out for this when you make manual changes to the file.
Another feature it supports that's very visible when you debug ...