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How to check if an option is selected?
...
just a string that is supposed to be an example option that the OP wants to test if its selected
– Mouna Cheikhna
Apr 18 '12 at 18:40
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Redirecting to previous page after authentication in node.js using passport.js
... route except auth routes - for me they are /login and /auth/:provider ):
String.prototype.startsWith = function(needle)
{
return(this.indexOf(needle) == 0)
}
app.use(function(req, res, next) {
if ( !(req.path == '/login' || req.path.startsWith('/auth/')) && req.session.returnTo) {
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Call asynchronous method in constructor?
...lizeComponent();
}
private async Task getWritings()
{
string jsonData = await JsonDataManager.GetJsonAsync("1");
JObject obj = JObject.Parse(jsonData);
JArray array = (JArray)obj["posts"];
for (int i = 0; i < array.Count; i++)
{
Wr...
How to clear the interpreter console?
...st a print, or a function with the print call, not assigining to a "clear" string, of course)
– jsbueno
Jun 2 '16 at 5:27
5
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Error :: duplicate files during packaging of APK
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I think the string comparison is case sensitive. try with exclude 'META-INF/notice.txt'
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What does character set and collation mean exactly?
...odings is a character set.
Now, suppose that we want to compare
two string values, 'A' and 'B'. The
simplest way to do this is to look at
the encodings: 0 for 'A' and 1 for
'B'. Because 0 is less than 1, we say
'A' is less than 'B'. Now, what we've
just done is apply a collation to ...
Preserve Line Breaks From TextArea When Writing To MySQL
...ons for this:
PHP function nl2br():
e.g.,
echo nl2br("This\r\nis\n\ra\nstring\r");
// will output
This<br />
is<br />
a<br />
string<br />
Wrap the input in <pre></pre> tags.
See: W3C Wiki - HTML/Elements/pre
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iPhone Navigation Bar Title text color
... produced by Apple's code, except for the color.
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self)
{
// this will appear as the title in the navigation bar
UILab...
Hidden features of Eclipse [closed]
...rd and hit ctrl-k or ctrl-shift-k and it will iterate through the selected string occurences
– Newtopian
Jun 8 '10 at 12:00
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Execute method on startup in Spring
...ootApplication
public class DemoApplication {
public static void main(String[] args) {
ConfigurableApplicationContext app = SpringApplication.run(DemoApplication.class, args);
MyBean myBean = (MyBean)app.getBean("myBean");
myBean.invokeMyEntryPoint();
}
}
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