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How do I format a long integer as a string without separator in Java?
... question, but I'll bet that asking on here will probably be more straight forward than trying to understand the documentation for MessageFormat :
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Assign variables to child template in {% include %} tag Django
...suggested, it's pretty simple:
{% include "subject_file_upload.html" with form=form foo=bar %}
The documentation for include mentions this. It also mentions that you can use only to render the template with the given variables only, without inheriting any other variables.
Thank you @Besnik
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How do I get the size of a java.sql.ResultSet?
Shouldn't this be a pretty straightforward operation? However, I see there's neither a size() nor length() method.
15 A...
How do I find the last occurrence of a substring in an NSString?
...ow would I get the last occurrence of an NSString within another NSString? For example, in "abc def ghi abc def ghi," I want to find the index of the second "abc," not the first. I know I could do this with a bunch of rangeOfStrings, but is there already a function for that?
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Can I hide the HTML5 number input’s spin box?
...sers to hide the new spin boxes that some browsers (such as Chrome) render for HTML input of type number? I am looking for a CSS or JavaScript method to prevent the up/down arrows from appearing.
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Does :before not work on img elements?
I'm trying to use the :before selector to place an image over another image, but I'm finding that it simply doesn't work to place an image before an img element, only some other element. Specifically, my styles are:
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Spring Boot JPA - configuring auto reconnect
...web application. It is deployed on Amazon Beanstalk and uses an Amazon RDS for persisting data. It is however not used that often and therefore fails after a while with this kind of exception:
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How do I force git pull to overwrite everything on every pull?
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@user730569 reset --hard is a command which is used to force the state of the working directory (and the current branch) to a state matching that of a particular commit.
– Amber
Aug 30 '12 at 7:10
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PHP Sort Array By SubArray Value
...n functions just require a return of 1, 0, or -1 indicating the sort order for two elements.
– Tesserex
Mar 19 '10 at 13:19
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How do you automatically set text box to Uppercase?
...ser input to uppercase so that when the user starts typing in the text box for example railway , then it should be altered to capital letters like RAILWAY without the user having to press the Caps-lock button.
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