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Is there a JavaScript strcmp()?
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What about
str1.localeCompare(str2)
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iOS app icon with transparent background showing black background on device
...p icon should be opaque. If the icon’s boundaries are smaller than the recommended sizes—or you use transparency to create “see-through” areas—the resulting icon can appear to float on a black background, which tends to look especially unattractive on the beautiful wallpapers that users ch...
Understanding keystore, certificates and alias
...s identified by dest_alias. If
no destination alias is supplied at
the command line, the user is prompted
for it.
If the private key password is
different from the keystore password,
then the entry will only be cloned if
a valid keypass is supplied. This is
the password used to pr...
how to set textbox value in jquery
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I think you want to set the response of the call to the URL 'compz.php?prodid=' + x + '&qbuys=' + y as value of the textbox right? If so, you have to do something like:
$.get('compz.php?prodid=' + x + '&qbuys=' + y, function(data) {
$('#subtotal').val(data);
});
Referenc...
onNewIntent() lifecycle and registered listeners
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@Rodja will you please comment on this stackoverflow.com/questions/19092631/… also
– Developer
Sep 30 '13 at 11:32
3
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How to redirect stderr to null in cmd.exe
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Your DOS command 2> nul
Read page Using command redirection operators. Besides the "2>" construct mentioned by Tanuki Software, it lists some other useful combinations.
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How to Replace dot (.) in a string in Java
...cape the slash so it gets through, and the other to escape the dot so it becomes literal. Forward slashes and asterisk are treated literal.
str=xpath.replaceAll("\\.", "/*/"); //replaces a literal . with /*/
http://docs.oracle.com/javase/7/docs/api/java/lang/String.html#replaceAll(java....
What do helper and helper_method do?
...ers/views (standard helper methods are not available in controllers). e.g. common use case:
#application_controller.rb
def current_user
@current_user ||= User.find_by_id!(session[:user_id])
end
helper_method :current_user
the helper method on the other hand, is for importing an entire helper to...
D3.js: what is 'g' in .append(“g”) D3.js code?
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Resolving conflicts: how to accept “their” changes automatically?
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