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What are MVP and MVC and what is the difference?
...sentation in WebForms. The reason is that the View is always created first by the ASP.NET runtime. You can find out more about both variants.
Two primary variations
Passive View: The View is as dumb as possible and contains almost zero logic. A Presenter is a middle man that talks to the View and th...
Android - SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
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I have run into the same error entries in LogCat. In my case it's caused by the 3rd party keyboard I am using. When I change it back to Android keyboard, the error entry does not show up any more.
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what is “strict mode” and how is it used?
...t don't you understand about its utility then? It aims to help development by catching things that are valid-but-most-likely-errors.
– Simon Sarris
Dec 28 '11 at 3:19
add a co...
Exception handling in R [closed]
...r when the value of x is negative and suggests an solution to the problem, by
establishing a restart which allows users of mid_level_ABS to control the
way in which mid_level_ABS recovers (or doesn't) from a negative_value error.
mid_level_ABS <- function(y){
abs_y <- withRestarts(low_le...
What does auto do in margin:0 auto?
...o automatically determine the left and right margins itself, which it does by setting them equally. It guarantees that the left and right margins will be set to the same size. The first parameter 0 indicates that the top and bottom margins will both be set to 0.
margin-top:0;
margin-bottom:0;
margi...
Remove duplicated rows
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Great answer, by the way, .keep_all is for whether to keep all the columns, not to be mixed with keep in pandas.
– Jason Goal
Jul 23 '19 at 3:34
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JSP : JSTL's tag
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Only if 'escapeXML' it set to true (not sure if it is by default)
– Chris Serra
Nov 14 '08 at 19:12
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Difference between hard wrap and soft wrap?
...sus "hard" wrap. What is the difference? I can't seem to find the answer by searching.
3 Answers
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Only get hash value using md5sum (without filename)
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You can get run of - by adding | awk '{print $1}' end of your code => md5sum < ${my_iso_file} | awk '{print $1}' @ChristopheDeTroyer
– alper
Aug 3 '18 at 21:11
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What does the Reflect object do in JavaScript?
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UPDATE 2015:
As pointed out by 7th's answer, now that ES6 (ECMAScript 2015) has been finalized, more appropriate documentation is now available:
ES6 spec, Reflection
MDN Reflect (including details and examples to all of its methods)
Original answer...