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How to get the caret column (not pixels) position in a textarea, in characters, from the start?
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With Firefox, Safari (and other Gecko based browsers) you can easily use textarea.selectionStart, but for IE that doesn't work, so you will have to do something like this:
function getCaret(node) {
if (node.selectionStart) {
return node.selectionStart;
}...
How to retrieve the current version of a MySQL database management system (DBMS)?
...omment | (Ubuntu) |
| version_compile_machine | x86_64 |
| version_compile_os | debian-linux-gnu |
+-------------------------+-------------------------+
In above case mysql version is 5.5.49.
Please find this useful reference.
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Change values while iterating
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Why does SSL handshake give 'Could not generate DH keypair' exception?
...I set it as preferred provider:
java.lang.ArrayIndexOutOfBoundsException: 64
at com.sun.crypto.provider.TlsPrfGenerator.expand(DashoA13*..)
This is also discussed in one forum thread I found, which doesn't mention a solution.
http://www.javakb.com/Uwe/Forum.aspx/java-programmer/47512/TLS-prob...
The name does not exist in the namespace error in XAML
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Confirmed on VS 2017 version 15.2 (26430.15) in July 2017. Simply changed in dropdown from Debug to Release, compiled and error was gone, changed back and compiled and error was still gone.
– Tedd Hansen
Jul 15 '17 at 7:36...
Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
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To fix/install Android USB driver on Windows 7/8 32bit/64bit:
Connect your Android-powered device to your computer's USB port.
Right-click on Computer from your desktop or Windows Explorer, and
select Manage.
Select Devices in the left pane.
Locate and expand Other device in th...
What does AngularJS do better than jQuery? [closed]
...ML, so you let the DOM worry about manipulating itself (so to speak). I'll demonstrate with a simple example.
This is the markup we want to use. I gave it an intuitive name.
<div rotate-on-click="45"></div>
First, I'd just like to comment that if we've given our HTML this functionali...
What is the difference between encode/decode?
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Just as a side note - you can select some pervert encoding, like 'zip', 'base64', 'rot' and some of them will convert from string to string, but I believe the most common case is one that involves UTF-8/UTF-16 and string.
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How to convert a Drawable to a Bitmap?
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Robert Harvey
164k4141 gold badges308308 silver badges467467 bronze badges
answered Jun 14 '10 at 8:32
PraveenPravee...
Where do I find the definition of size_t?
...me as unsigned int, which can lead to programming errors,2 particularly as 64-bit architectures become more prevalent.
From C99 7.17.1/2
The following types and macros are defined in the standard header stddef.h
<snip>
size_t
which is the unsigned integer type of the result of the sizeof ope...