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How can I break an outer loop with PHP?
I am looking to break an outer for/foreach loop in PHP.
6 Answers
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What is the difference between join and merge in Pandas?
Suppose I have two DataFrames like so:
7 Answers
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PostgreSQL function for last inserted ID
...typically but not necessarily used as default values for surrogate primary keys, with the SERIAL pseudo-type).
If you are interested in getting the id of a newly inserted row, there are several ways:
Option 1: CURRVAL(<sequence name>);.
For example:
INSERT INTO persons (lastname,fir...
Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?
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There's a striking difference here.
valueOf is returning an Integer object, which may have its values cached between -128 and 127. This is why the first value returns true - it's cached - and the second value returns false - 128 isn't a ...
What is an OS kernel ? How does it differ from an operating system? [closed]
I am not able to understand the difference between a kernel and an operating system. I do not see any difference between them. Is the kernel an operating system?
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Building big, immutable objects without using constructors having long parameter lists
... you want both an easier to read and immutable object once created?
I think a fluent interface CORRECTLY DONE would help you.
It would look like this (purely made up example):
final Foo immutable = FooFactory.create()
.whereRangeConstraintsAre(100,300)
.withColor(Color.BLUE)
.withArea...
Omitting the first line from any Linux command output
I have a requirement where i'd like to omit the 1st line from the output of ls -latr "some path" Since I need to remove total 136 from the below output
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How to have conditional elements and keep DRY with Facebook React's JSX?
...ited Apr 15 '15 at 20:15
Michal Kordas
8,66566 gold badges3737 silver badges7676 bronze badges
answered Mar 20 '14 at 16:21
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Simple explanation of MapReduce?
... for Map and Reduce.
Map is a function which "transforms" items in some kind of list to another kind of item and put them back in the same kind of list.
suppose I have a list of numbers: [1,2,3] and I want to double every number, in this case, the function to "double every number" is function x ...
jQuery's jquery-1.10.2.min.map is triggering a 404 (Not Found)
....map or jquery-2.0.3.min.map, but can happen with anything) first thing to know is this is only requested when using the DevTools.
Your users will not be hitting this 404.
Now you can fix this or disable the sourcemap functionality.
Fix: get the files
Next, it's an easy fix. Head to http://jque...