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How do I install g++ for Fedora?
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I got this error during the install: bugzilla.redhat.com/show_bug.cgi?id=494006. Running yum clean metadata resolved the error and I was able to install gcc-c++.
– yellavon
May 5 '14 at 18:35
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Location of sqlite database on the device
...atch(Exception e)
{
e.printStackTrace();
Toast.makeText(this, "DB dump ERROR", Toast.LENGTH_LONG).show();
}
finally
{
try
{
fos.close();
fis.close();
}
catch(IOException ioe)
{}
}
And to do this, your app must have permission to access SD card, add following setting to your m...
Bootstrap 3 - Why is row class is wider than its container?
I just started using Bootstrap 3. I am having a difficult time
understanding how the row class works.
Is there a way to avoid the padding-left and padding-right ?
...
Creating a temporary directory in Windows?
...y for directories, which makes this much easier, because it does return an error when you attempt to create a directory for the second time. Here is what I use:
[DllImport(@"kernel32.dll", EntryPoint = "CreateDirectory", SetLastError = true, CharSet = CharSet.Unicode)]
[return: MarshalAs(Un...
Where to store global constants in an iOS application?
...ran into with this solution. First, when I used #decalare, I got a compile error saying "invalid preprocessing directive declare". So I changed it to #define instead. The other problem is using the constant. I wanted to create another constant with static NSString* const fullUrl = [NSString stringWi...
“The certificate chain was issued by an authority that is not trusted” when connecting DB in VM Role
I am experiencing error when connecting MY DB which is in VM Role(I have SQL VM Role) from Azure Website. Both VM Role and Azure Website are in West zone. I am facing following issue:
...
Validate decimal numbers in JavaScript - IsNumeric()
What's the cleanest, most effective way to validate decimal numbers in JavaScript?
49 Answers
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Cloning a private Github repo
...ies. Some firewall configurations are blocking git:// URLs, which leads to errors when trying to clone repositories or download dependencies. (For example corporate firewalls are "notorious" for blocking git:.) If you run into this issue, you can force the use of https: instead, by running the follo...
How can I merge properties of two JavaScript objects dynamically?
I need to be able to merge two (very simple) JavaScript objects at runtime. For example I'd like to:
63 Answers
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Function overloading by return type?
...in such a situation.
Whenever such a situation occurs, it's a compile-time error. However, have a syntax that allows the programmer to disambiguate, e.g. int main() { (string)func(); }.
Don't have side effects. If you don't have side effects and you never use the return value of a function, then t...