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Difference between innerText, innerHTML, and childNodes[].value?
...nto an <input type="number">, the returned value
might be an empty string instead.
Sample Script
Here's an example which shows the output for the HTML presented above:
var properties = ['innerHTML', 'innerText', 'textContent', 'value'];
// Writes to textarea#output and console
...
How to create JSON string in C#
...te some XML to send back in an HTTP response. How would you create a JSON string. I assume you would just use a stringbuilder to build the JSON string and them format your response as JSON?
...
Accessing Session Using ASP.NET Web API
...w):
WebApiConfig.cs
public static class WebApiConfig
{
public static string UrlPrefix { get { return "api"; } }
public static string UrlPrefixRelative { get { return "~/api"; } }
public static void Register(HttpConfiguration config)
{
config.Routes.MapHttpRoute(
...
How do I get textual contents from BLOB in Oracle SQL
... value is longer than 4000 it will throw errors since that's max value for strings in sql. you need to add substr(BLOB_FIELD, 4000, 1). If yo u need longer field support use PL/SQL (up to 32000 I believe)
– Sonic Soul
May 13 '14 at 13:29
...
JPA: How to have one-to-many relation of the same Entity type
... main() method that persists three such entities:
public static void main(String[] args) {
EntityManager em = ... // from EntityManagerFactory, injection, etc.
em.getTransaction().begin();
A parent = new A();
A son = new A();
A daughter = new A();
son.setParent(pa...
How to set a Fragment tag by code?
I haven't found something like setTag(String tagName) method in the Fragment class. The only way to set a Fragment tag that I have found is by doing a FragmentTransaction and passing a tag name as parameter.
...
How to remove unused C/C++ symbols with GCC and ld?
...ting problem, so you'll probably need to err on the side of including some extra symbols at times. Which basically is what Ira says in his comments to the question. (BTW: "not necessary to the correct operation of the program" is a different definition of "unused" than how that term is used in the...
What's the difference between session.Merge and session.SaveOrUpdate?
...ame="emp_id")
private int id;
@Column(name="emp_name")
private String name;
@Column(name="salary")
private int Salary;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getSalary() {
...
How to declare a local variable in Razor?
...
I think you were pretty close, try this:
@{bool isUserConnected = string.IsNullOrEmpty(Model.CreatorFullName);}
@if (isUserConnected)
{ // meaning that the viewing user has not been saved so continue
<div>
<div> click to join us </div>
<a id="login" ...
How to clear Facebook Sharer cache?
...u're still having trouble getting it to refresh, try adding a random query string parameter to the end of your URL.
– JD Smith
Jul 24 '14 at 15:40
2
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