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How do I convert a string to enum in TypeScript?
...
Enums in TypeScript 0.9 are string+number based. You should not need type assertion for simple conversions:
enum Color{
Red, Green
}
// To String
var green: string = Color[Color.Green];
// To Enum / number
var color : Color = Color[green];
Tr...
Is Integer Immutable
...Immutable does not mean that a can never equal another value. For example, String is immutable too, but I can still do this:
String str = "hello";
// str equals "hello"
str = str + "world";
// now str equals "helloworld"
str was not changed, rather str is now a completely newly instantiated objec...
How to generate JAXB classes from XSD?
....w3._2005.atom.FeedType;
public class Demo {
public static void main(String[] args) throws Exception {
JAXBContext jc = JAXBContext.newInstance("org.w3._2005.atom");
Unmarshaller unmarshaller = jc.createUnmarshaller();
URL url = new URL("http://bdoughan.blogspot.com/at...
Python/postgres/psycopg2: getting ID of row just inserted
...NG id")
id_of_new_row = cursor.fetchone()[0]
And please do not build SQL strings containing values manually. You can (and should!) pass values separately, making it unnecessary to escape and SQL injection impossible:
sql_string = "INSERT INTO domes_hundred (name,name_slug,status) VALUES (%s,%s,%s...
Getting URL hash location, and using it in jQuery
...s are unique within the DOM.
In case you want to get the hash from an URL string, you can use the String.substring method:
var url = "http://example.com/file.htm#foo";
var hash = url.substring(url.indexOf('#')); // '#foo'
Advice: Be aware that the user can change the hash as he wants, injecting ...
A regular expression to exclude a word/string
...e.aspx?id=$1&$3 Will this rule work correctly and propagate the query string too? So if someone visits mydomain.com/hello?abc=123 I'd like it to rewrite to mydomain.com/Profile.aspx?id=hello&abc=123 I'm also a bit unsure about the performance of (.+) at the end to capture the querystring i...
Save Javascript objects in sessionStorage
...orage allows to save key/value pairs in a web browser. The value must be a string, and save js objects is not trivial.
9 An...
How to use knockout.js with ASP.NET MVC ViewModels?
...HttpPost]
public ActionResult Index(CourseVM model)
{
if (!string.IsNullOrWhiteSpace(model.StudentsSerialized))
{
model.StudentViewModels = JsonConvert.DeserializeObject<List<StudentVm>>(model.StudentsSerialized);
model.StudentsSerialized =...
Keep file in a Git repo, but don't track changes
...ne a path that is marked as assume-unchanged has changed without incurring extra lstat(2) cost, it reserves the right to report that the path has been modified (as a result, "git commit -a" is free to commit that change)." In other words, assume-unchanged is just for local performance issues. If Git...
How to make Twitter bootstrap modal full screen
...en for screen smaller than 768px.
Take a look at the following code:
/* Extra small devices (less than 768px) */
@media (max-width: 767px) {
.modal-fullscreen-xs-down {
padding: 0 !important;
}
.modal-fullscreen-xs-down .modal-dialog {
width: 100%;
height: 100%;
margin: 0;
...