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SQL join: selecting the last records in a one-to-many relationship
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If you want to include customers who never made a purchase, then change JOIN purchase p1 ON (c.id = p1.customer_id) to LEFT JOIN purchase p1 ON (c.id = p1.customer_id)
– GordonM
Dec 8 '10 at 13:41
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Precise Financial Calculation in JavaScript. What Are the Gotchas?
...me a fraction can occur.
You could use an object to store the numbers and include the rounding in its prototypes valueOf() method. Like this:
sys = require('sys');
var Money = function(amount) {
this.amount = amount;
}
Money.prototype.valueOf = function() {
return Math.round(this....
Convert a String representation of a Dictionary to a dictionary?
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Starting in 2.6, simplejson is included in the Python standard library as the json module.
– Eli Courtwright
Jun 12 '09 at 18:37
11
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How to set the context path of a web application in Tomcat 7.0
...der your web-application META-INF directory, with the context path setting included. This will override the default server setting?
i.e.:
<Context docBase="yourAppName" path="/yourAppPath" reloadable="true">
Omitting one Setter/Getter in Lombok
... It doesn't implement any setter and getter for this property where @Data includes setters and getters by default. which would be excluded by mentioning AccessLevel.NONE.
– Ram
Feb 27 '19 at 6:23
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Is there any method to get the URL without query string?
...ocation.pathname;
(NB: .host rather than .hostname so that the port gets included too, if necessary)
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How can I post data as form data instead of a request payload?
...hen using this method inside of a $resource action. The form data was also including functions for $get, $save, etc. The solution was to alter the for statement a little to use angular.forEach instead.
– Anthony
Jan 8 '14 at 6:57
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Scanning Java annotations at runtime [closed]
... that scans the classpath from a base package. It then applies exclude and include filters to the resulting classes to find candidates.
ClassPathScanningCandidateComponentProvider scanner =
new ClassPathScanningCandidateComponentProvider(<DO_YOU_WANT_TO_USE_DEFALT_FILTER>);
scanner.addIncl...
Display a tooltip over a button using Windows Forms
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While this code snippet may solve the question, including an explanation really helps to improve the quality of your post. Remember that you are answering the question for readers in the future, and those people might not know the reasons for your code suggestion.
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How can I check which version of Angular I'm using?
...cent major version (the first number).
^4.3.0 will match any 4.x.x release including 4.4.0, but will hold off on 5.0.0.
The tilde ~ matches the most recent minor version (the middle number).
~4.3.0 will match all 4.3.x versions, but will miss 4.4.0.)
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