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replace String with another in java
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Try this:
https://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html#replace%28java.lang.CharSequence,%20java.lang.CharSequence%29
String a = "HelloBrother How are you!";
String r = a.replace("HelloBrother","Brother");
Syste...
jQuery - Detecting if a file has been selected in the file input [duplicate]
...on(){ ... });
Or
.change(function(){ ... });
which are equivalents.
http://api.jquery.com/change/
for a unique selector change your name attribute to id and then jQuery("#imafile") or a general jQuery('input[type="file"]') for all the file inputs
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jQuery: outer html() [duplicate]
...('#xxx').wrapAll('<div>').parent().html();
alert(x);
Fiddle here: http://jsfiddle.net/ezmilhouse/Mv76a/
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Call to undefined function curl_init().? [duplicate]
...tension=php_curl.dll
After you have saved the file you must restart your HTTP server software (e.g. Apache) before this can take effect.
For Ubuntu 13.0 and above, simply use the debundled package. In a terminal type the following to install it and do not forgot to restart server.
sudo apt-get...
“Has invalid child element” warnings in Microsoft.Common.Targets while building
...oblem. Arghhh Microsoft!!
I found this out after looking at this link :
http://social.msdn.microsoft.com/Forums/en/Vsexpressvb/thread/31f52b76-b0de-406d-9c25-2f329dd7cf1c
Also works on 2013 and 2015 editions
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Why should we use sp for font sizes in Android? [duplicate]
... scaled independently with respect to the normal font size of the device.
http://developer.android.com/guide/practices/screens_support.html
Similarly, you should prefer the sp (scale-independent pixel) to define text sizes. The sp scale factor depends on a user setting and the system scales the...
Facebook Access Token for Pages
...ermanent access to a page (even when you / the app owner are logged out):
http://developers.facebook.com/docs/opengraph/using-app-tokens/
"An App Access Token does not expire unless you refresh the application secret through your app settings."
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Correct way to check if a type is Nullable [duplicate]
...() == typeof(Nullable<>)) {…}
explained at the below MSDN link:
http://msdn.microsoft.com/en-us/library/ms366789.aspx
Moreover, there is a similar discussion at this SO QA:
How to check if an object is nullable?
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How can I add comments in MySQL?
... */
here is an example: SELECT 1 /* this is an in-line comment */ + 1;
http://dev.mysql.com/doc/refman/5.0/en/comments.html
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How to find the length of an array list? [duplicate]
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The size member function.
myList.size();
http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html
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