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In Bash, how to add “Are you sure [Y/n]” to any command or alias?
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17 Answers
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Remove empty array elements
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1589
As you're dealing with an array of strings, you can simply use array_filter(), which convenie...
UITableViewCell subview disappears when cell is selected
...menting a color-chooser table view where the user can select amongst, say, 10 colors (depends on the product). The user can also select other options (like hard drive capacity, ...).
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Why do some functions have underscores “__” before and after the function name?
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edited Oct 26 '17 at 18:45
Stevoisiak
13.9k1616 gold badges9191 silver badges153153 bronze badges
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How to template If-Else structures in data-bound views?
... post that I wrote on this topic a while back: http://www.knockmeout.net/2011/03/quick-tip-dynamically-changing.html. In your scenario, it might look like:
<td data-bind="template: $root.getCellTemplate"></td>
<script id="cellEditTmpl" type="text/html">
<input type="tex...
How to disable a particular checkstyle rule for a particular line of code?
...nts in your code. E.g.
//CHECKSTYLE:OFF
public void someMethod(String arg1, String arg2, String arg3, String arg4) {
//CHECKSTYLE:ON
Or even better, use this more tweaked version:
<module name="SuppressionCommentFilter">
<property name="offCommentFormat" value="CHECKSTYLE.OFF\: ([\...
Building a fat jar using maven
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Note: If you are a spring-boot application, read the end of answer
Add following plugin to yo...
Converting string to title case
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edited Nov 20 '17 at 15:22
Mauricio Gracia Gutierrez
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How to determine if a record is just created or updated in after_save
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169
I was looking to use this for an after_save callback.
A simpler solution is to use id_changed...
Ajax request returns 200 OK, but an error event is fired instead of success
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16 Answers
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