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How to remove/change JQuery UI Autocomplete Helper text?
...
I know this has been asnwered but just wanted to give an implementation example:
var availableTags = [
"ActionScript",
"AppleScript",
"Asp",
"BASIC",
"C",
"C++"
];
$("#find-subj").autoc...
How do I get a UTC Timestamp in JavaScript?
While writing a web application, it makes sense to store (server side) all datetimes in the DB as UTC timestamps.
16 Answ...
How to have the cp command create any necessary folders for copying a file to a destination [duplica
... Christian's answer, the only reliable way to do this would be to combine mkdir and cp:
mkdir -p /foo/bar && cp myfile "$_"
As an aside, when you only need to create a single directory in an existing hierarchy, rsync can do it in one operation. I'm quite a fan of rsync as a much more ver...
How to prevent vim from creating (and leaving) temporary files?
...
I'd strongly recommend to keep working with swap files (in case Vim crashes).
You can set the directory where the swap files are stored, so they don't clutter your normal directories:
set swapfile
set dir=~/tmp
See also
:help swap-file
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Write applications in C or C++ for Android? [closed]
...rts Java, but I'm sure there must be a way to get a C app on there, anyone knows of a way to accomplish this?
20 Answers
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Easy way to concatenate two byte arrays
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JonathanJonathan
11.9k44 gold badges3232 silver badges3232 bronze badges
add a com...
Gets byte array from a ByteBuffer in java
...hat are remaining (between position and limit), then what you have will work. You could also just do:
ByteBuffer bb =..
byte[] b = new byte[bb.remaining()];
bb.get(b);
which is equivalent as per the ByteBuffer javadocs.
sh...
Change private static final field using Java reflection
...teger's cache, mutating a String, etc
Caveats
Extreme care should be taken whenever you do something like this. It may not work because a SecurityManager may be present, but even if it doesn't, depending on usage pattern, it may or may not work.
JLS 17.5.3 Subsequent Modification of Final Field...
How to remove all event handlers from an event
...d a solution on the MSDN forums. The sample code below will remove all Click events from button1.
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
button1.Click += button1_Click;
button1.Click += button1_Click2;
button2.Click += but...
Parsing query strings on Android
...ted. The answer of android.net.URI.getQueryParameter() has a bug which breaks spaces before JellyBean.
Apache URLEncodedUtils.parse() worked, but was deprecated in L, and removed in M.
So the best answer now is UrlQuerySanitizer. This has existed since API level 1 and still exists. It also makes y...