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Java: splitting a comma-separated string but ignoring commas in quotes
...,c;qual=\"baz,blurb\",d;junk=\"quux,syzygy\"";
List<String> result = new ArrayList<String>();
int start = 0;
boolean inQuotes = false;
for (int current = 0; current < input.length(); current++) {
if (input.charAt(current) == '\"') inQuotes = !inQuotes; // toggle state
boolean ...
How to handle WndProc messages in WPF?
...uded below)
// 'this' is a Window
HwndSource source = HwndSource.FromHwnd(new WindowInteropHelper(this).Handle);
source.AddHook(new HwndSourceHook(WndProc));
private static IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
// do stuff
return IntPtr.Ze...
Real escape string and PDO [duplicate]
...() method.
Here is an excerpt from the PHP website:
<?php
$conn = new PDO('sqlite:/home/lynn/music.sql3');
/* Simple string */
$string = 'Nice';
print "Unquoted string: $string\n";
print "Quoted string: " . $conn->quote($string) . "\n";
?>
The above code will output...
In PyCharm, how to go back to last location?
...
PyCharm 2019.1+
This version of PyCharm has a new functionality called Recent Locations. This is useful when you find yourself needing to move back and forth between different locations in the code.
You can use the Recent Locations popup (Ctrl+Shift+E, or ⌘+ ⇧ +E on...
80后夫妻创业，如今身价68亿，怎么做到？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...，生于1981年。他们是夫妻，合计持有上市公司汉鼎股份51.72%的股份。2012年3月，公司在创业板上市，...天蝎男王麒诚，生于1980年。双鱼女吴艳，生于1981年。他们是夫妻，合计持有上市公司汉鼎股份51.72%的股份。2012年3月，公司...
Action Image MVC3 Razor
...h a method like this:
// Sample usage in CSHTML
@Html.ActionImage("Edit", new { id = MyId }, "~/Content/Images/Image.bmp", "Edit")
Here is a sample extension method for the code above:
// Extension method
public static MvcHtmlString ActionImage(this HtmlHelper html, string action, object routeVa...
Copy folder recursively in node.js
...target ) {
var targetFile = target;
//if target is a directory a new file with the same name will be created
if ( fs.existsSync( target ) ) {
if ( fs.lstatSync( target ).isDirectory() ) {
targetFile = path.join( target, path.basename( source ) );
}
}
...
Update ViewPager dynamically?
...ssume this actually has stuff in it
final ArrayList<String> titles = new ArrayList<String>();
FragmentManager fm = getSupportFragmentManager();
pager.setAdapter(new FragmentStatePagerAdapter(fm) {
public int getCount() {
return titles.size();
}
public Fragment getIt...
Node.js + Express: Routes vs controller
New to Node.js and Express, I am trying to understand the two seems overlapping concepts, routes vs controller.
2 Answers
...
Convert SVG image to PNG with PHP
...gick, which uses ImageMagick:
$usmap = '/path/to/blank/us-map.svg';
$im = new Imagick();
$svg = file_get_contents($usmap);
/*loop to color each state as needed, something like*/
$idColorArray = array(
"AL" => "339966"
,"AK" => "0099FF"
...
,"WI" => "FF4B00"
,"WY" =&g...