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How to force file download with PHP
...ead the docs about built-in PHP function readfile
$file_url = 'http://www.myremoteserver.com/file.exe';
header('Content-Type: application/octet-stream');
header("Content-Transfer-Encoding: Binary");
header("Content-disposition: attachment; filename=\"" . basename($file_url) . "\"");
readfile($fil...
Getting “NoSuchMethodError: org.hamcrest.Matcher.describeMismatch” when running test in IntelliJ 10.
...s being used. That was being pulled in from a junit-4.8 dependency one of my dependencies was specifying.
To see what dependencies (and versions) are included from what source while testing, run:
mvn dependency:tree -Dscope=test
...
Regex to check whether a string contains only numbers [duplicate]
..., quaternions, etc. The question related to counting numbers and so does my answer.
– Mike Samuel
May 27 '15 at 16:59
7
...
How do I programmatically determine operating system in Java?
I would like to determine the operating system of the host that my Java program is running programmatically (for example: I would like to be able to load different properties based on whether I am on a Windows or Unix platform). What is the safest way to do this with 100% reliability?
...
NullPointerException in Java with no StackTrace
...idden gotchas to passing this option (it seems pretty innocuous as long as my application doesn't throw a ton of exceptions)?
– Edward Shtern
Jun 11 '10 at 17:48
...
Unicode character in PHP string
...e JSON directly supports the \uxxxx syntax the first thing that comes into my mind is:
$unicodeChar = '\u1000';
echo json_decode('"'.$unicodeChar.'"');
Another option would be to use mb_convert_encoding()
echo mb_convert_encoding('က', 'UTF-8', 'HTML-ENTITIES');
or make use of the di...
Tips for using Vim as a Java IDE? [closed]
I'm addicted to Vim, it's now my de facto way of editing text files.
7 Answers
7
...
width:auto for fields
...what's driving the auto width.
You could try width:100% as illustrated in my example below.
Doesn't fill width:
<form action='' method='post' style='width:200px;background:khaki'>
<input style='width:auto' />
</form>
Fills width:
<form action='' method='post' style='widt...
Get Context in a Service
... turned out that it was the worker thread that had no context. I solved it my passing a context when constructing the thread.
– ctrl-alt-delor
Jan 31 '13 at 9:19
17
...
Android ListView headers
...convertView == null) {
view = (View) inflater.inflate(R.layout.my_list_item, null);
// Do some initialization
} else {
view = convertView;
}
TextView text1 = (TextView) view.findViewById(R.id.list_content1);
TextView text2 = (TextV...