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Laravel blank white screen
...t/Fedora servers, you PHP may be running as user "apache".
Make sure your files are owned by the user that is running PHP:
# Debian/Ubuntu
$ sudo chown -R www-data /path/to/laravel/files
# CentOS/RedHat/Fedora
$ sudo chown -R apache /path/to/laravel/files
Note that you might not be running a...
What is the most pythonic way to check if an object is a number?
...s scalar-like. If you have values of different type (i.e. string, numeric, etc.) coming through, then the logic of your program may need some work - how did you end up trying to multiply a string by a numeric vector in the first place?
...
Creating a simple XML file using python
What are my options if I want to create a simple XML file in python? (library wise)
6 Answers
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How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?
...he eclipse:clean goal just deletes the .project, .classpath and .settings/ files/directories. You can also just remove those files (again while the project is open) instead of running mvn eclipse:clean.)
Re-enable the maven nature.
(Most of the time, this can be done by right-clicking on the project...
Declare multiple module.exports in Node.js
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@mash would this work in another file by using: var otherMethod = require('module.js')(otherMethod);? I.e., would that line require the otherMethod function just as if it were the only function on the page and the export had been: module.exports = secondMeth...
Android Bitmap to Base64 String
...
I have fast solution. Just create a file ImageUtil.java
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.util.Base64;
import java.io.ByteArrayOutputStream;
public class ImageUtil
{
public static Bitmap convert(String b...
Does Java have something like C#'s ref and out keywords?
...ould be expanded on some. You can only pass primitives (int, short, char, etc.) as value. And no, there is no out.
– Corey Sunwold
May 10 '10 at 21:26
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Eclipse “Invalid Project Description” when creating new project from existing source
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In Eclipse, there is an "Import" option in the file menu, although I'm not sure if it will use the same folder as in your workspace. Eclipse really likes to create its own directories...
– John Leehey
Apr 26 '11 at 17:10
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php $_POST array empty upon form submission
...orms I believe)
Here is what did work to correct the issue:
$rest_json = file_get_contents("php://input");
$_POST = json_decode($rest_json, true);
hope this helps someone!
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How to log a method's execution time exactly in milliseconds?
...cessing.
Additionally, please note that you may find it more useful to profile your application running using a tool like Shark. This won't give you exact timing information, but it will tell you what percentage of the application's time is being spent where, which is often more useful (but not al...