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delete vs delete[] [duplicate]
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From the standard (5.3.5/2) :
In the first alternative (delete
object), the value of the operand of
delete shall be a pointer to a
non-array object or a pointer to a
sub-object (1.8) representing a base
class of such an ob...
Inserting a string into a list without getting split into characters
I'm new to Python and can't find a way to insert a string into a list without it getting split into individual characters:
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How to restart tomcat 6 in ubuntu [closed]
How can one restart and start Tomcat 6 on Ubuntu from the command line with a default installation?
1 Answer
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How to implement not with if statement in Ember Handlebars?
... mind that you can insert an {{else}} in between an {{#if}} or {{#unless}} and the closing tag.
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Set HTTP header for one request
... Is there a way to extend $http (while maintaining "injectability" and not having to apply it to the default header collection) to automatically add this header for you? Seems kind of redundant to always have to add the header for every secure call you make.
– nokturna...
Do HTML5 Script tag need type=“javascript”? [duplicate]
... So I'm reading up on the quote omission link you reference, and, a few lines down, in the Double-quoted attribute value syntax section, the example is <input name="be evil">. Does this make the consortium the arch nemesis of Google?
– User
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Removing highcharts.com credits link
...edits link still appears on my graphs which are quite prominent on my site and it distorts the chart view.
5 Answers
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Print a file's last modified date in Bash
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You can use the
stat
command
stat -c %y "$entry"
More info
%y time of last modification, human-readable
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How to implement Rate It feature in Android App
I am developing an Android App. In which everything is working right. My app is ready to launch. But there I need to implement one more feature. I need to display a popup which contains
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Rails: How can I set default values in ActiveRecord?
...st this case like so:
self.number ||= 0.0 if self.has_attribute? :number
and for a boolean column...
self.bool_field = true if (self.has_attribute? :bool_value) && self.bool_field.nil?
Also note that the syntax is different prior to Rails 3.2 (see Cliff Darling's comment below)
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