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Parse (split) a string in C++ using string delimiter (standard C++)
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Those samples does not extract the last token from string. A sample of mine extracting an IpV4 from one string: <code>size_t last = 0; size_t next = 0; int index = 0; while (index<4) { next = str.find(delimiter, last); auto number = st...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
...pplication/javascript on the server
Use HTML 5 and omit the type attribute from script elements
NB: the HTML specification contradicts the MIME standard, and there is an effort to change it back to text/javascript so this may change in future.
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How to set a default value with Html.TextBoxFor?
Simple question, if you use the Html Helper from ASP.NET MVC Framework 1 it is easy to set a default value on a textbox because there is an overload Html.TextBox(string name, object value) . When I tried using the Html.TextBoxFor method, my first guess was to try the following which did not work...
Couldn't connect to server 127.0.0.1:27017
...d before running mongo?
I followed installation instructions for mongodb from http://docs.mongodb.org/manual/tutorial/install-mongodb-on-os-x/ and I had the same error as you only when I ran mongo before actually running the mongo process with mongod. I thought installing mongodb would also launch...
What is std::string::c_str() lifetime?
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The const char* returned from c_str() is only valid until the next non-const call to the std::string object. In this case you're fine because your std::string is still in scope for the lifetime of Foo and you aren't doing any other operations that wo...
Apache VirtualHost 403 Forbidden
... in
<Directory "your directory here">
Order allow,deny
Allow from all
# New directive needed in Apache 2.4.3:
Require all granted
</Directory>
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#import using angle brackets < > and quote marks “ ”
...rm is for "local" includes of files (you need to specify the relative path from the current file, e.g. #include "headers/my_header.h"), while the angle-bracket form is for "global" includes -- those found somewhere on the include path passed to the compiler (e.g. #include <math.h>).
So to hav...
How to set up Android emulator proxy settings
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This menu has a reoccurring bug which is driving me nuts from mid 2017. Sometimes it works, sometimes not on the same AVD. Only re-creating the AVD could help reliably. At times the proxy falls off in the middle of a session! In the corporate environment that means I'm getting lock...
Android SDK location
...official procedure is the following:
Download and install Android Studio from - link
Start Android Studio. On first launch, the Android Studio will download latest Android SDK into officially accepted folder
When Android studio finish downloading components you can copy/paste path from the "Downlo...
MassAssignmentException in Laravel
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-1 While this works, the solution from Pascalculator is better in that it un-guards only when the mass-assignment is needed and not for the lifetime of the application.
– emragins
Oct 10 '14 at 3:51
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