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application/x-www-form-urlencoded or multipart/form-data?
... upload, binary or otherwise. If you don't choose your boundary correctly, then you will eventually have a problem, whether you're sending plain text or raw binary - the server will find a boundary in the wrong place, and your file will be truncated, or the POST will fail.
The key is to choose an e...
HTML encoding issues - “” character showing up instead of “ ”
...hey show up incorrectly as an "Â" character
That'd be encoding to UTF-8 then, not ISO-8859-1. The non-breaking space character is byte 0xA0 in ISO-8859-1; when encoded to UTF-8 it'd be 0xC2,0xA0, which, if you (incorrectly) view it as ISO-8859-1 comes out as "Â ". That includes a trailing nbsp ...
What's the point of malloc(0)?
...
I agree. If malloc(0) returned a valid pointer, then malloc() returning NULL means "failure" always, and 0 isn't a special case anymore, which is more consistent.
– Alok Singhal
Jan 7 '10 at 17:57
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Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...y submitted using POST? So if the site only deals with the POST parameters then it shouldn't be a problem isn't it? At least I usually use the $_POST array in PHP only when processing forms.
– Calmarius
Mar 20 '15 at 18:45
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Where can I set environment variables that crontab will use?
...ase=`basename $0`
cmd=${REAL_HOME:-/real/home}/bin/$base
if [ ! -x $cmd ]
then cmd=${HOME}/bin/$base
fi
exec $cmd ${@:+"$@"}
(Written using an older coding standard - nowadays, I'd use a shebang '#!' at the start.)
The '~/.cronfile' is a variation on my profile for use by cron - rigorously non-...
CSS3 gradient background set on body doesn't stretch but instead repeats?
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Setting a background to the body and then the height of the html tag to 100% does weird things in Internet Explorer. Here's an example (png).
– Justin Force
May 11 '12 at 17:01
...
Register Application class in Manifest?
...' package can be described as relative to the package in the manifest tag, then just start with a .:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.you.yourapp">
<application
android:name=".ApplicationEx"
...
How to position text over an image in css
...and maintain its position within its parent. If you don't want it centered then it's even easier, just work with the absolute parameters. Keep in mind the main container is using display: inline-block. There are many others ways to do this, depending on what you're working on.
Based off of Centerin...
android asynctask sending callbacks to ui [duplicate]
...
You can create an interface, pass it to AsyncTask (in constructor), and then call method in onPostExecute()
For example:
Your interface:
public interface OnTaskCompleted{
void onTaskCompleted();
}
Your Activity:
public class YourActivity implements OnTaskCompleted{
// your Activity
...
Is it possible to make anonymous inner classes in Java static?
...tantiated, and let i be the instance being created. If C is an inner class then i may have an immediately enclosing instance. The immediately enclosing instance of i (§8.1.3) is determined as follows.
If C is an anonymous class, then:
If the class instance creation expression occur...