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How to get error message when ifstream open fails
...T_SECURE_NO_WARNINGS. See online help for details. 1> C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\string.h(168) : see declaration of 'strerror'
– sergiol
Jul 13 '18 at 16:22
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Travel/Hotel API's? [closed]
...ombined has an easy-to-access and useful service to download the data feed files with hotels. Not exactly API, but something you can get, parse and use. Here is how you do it:
Go to http://www.hotelscombined.com/Affiliates.aspx
Register there (no company or bank data is needed)
Open “Data feeds...
What does flushing the buffer mean?
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Consider writing to a file. This is an expensive operation. If in your code you write one byte at a time, then each write of a byte is going to be very costly. So a common way to improve performance is to store the data that you are writing in a t...
How to make an Android Spinner with initial text “Select One”?
... @DavidDoria You have to use the NoDefaultSpinner class in your layout file. Copy the source from above into your project, e.g. into package com.example.customviews. Now in your layout xml, instead of <Spinner ...> use <com.example.customviews.NoDefaultSpinner ...> The rest of the co...
Difference between Rebuild and Clean + Build in Visual Studio
...ere Clean + Build succeeded, and Rebuild returned compile errors (circular file references). So they are not 100% the same.
– Yaakov Ellis♦
Oct 20 '10 at 13:29
2
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How to add a default include path for GCC in Linux?
I'd like gcc to include files from $HOME/include in addition to the usual include directories, but there doesn't seem to be an analogue to $LD_LIBRARY_PATH .
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Fastest way to convert Image to Byte array
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There is a RawFormat property of Image parameter which returns the file format of the image.
You might try the following:
// extension method
public static byte[] imageToByteArray(this System.Drawing.Image image)
{
using(var ms = new MemoryStream())
{
image.Save(ms, image.Ra...
Git error on git pull (unable to update local ref)
...s executing the git pull is the same user that created the repository. The file permissions are incorrect.
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Using Server.MapPath() inside a static field in ASP.NET MVC
... a relative virtual path. For example, Server.MapPath() allows a path of "files/file1.doc". It uses the current context to determine the path of the current page, for example, and then creates the relative path from there. If we are in ~/Subfolder/Page1.aspx, the url would map from ~/Subfolder/fi...
Adding Permissions in AndroidManifest.xml in Android Studio?
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Where is the manifest file in the project tree in Android Studio?
– djondal
Apr 15 '15 at 0:03
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