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How to add a new row to datagridview programmatically
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You cannot directly reference a column by name as you did: row.Cells["Column2"].Value = "XYZ"; ... You have to look up the index first: row.Cells[yourDataGridView.Columns["Column2"].Index].Value = "XYZ";
– Tizz
Dec 3 '12 at 1...
Is duplicated code more tolerable in unit tests?
... a theoretically minimal number of tests when refactoring the code invoked by the tests, then accept the imperfection and move on to something more productive. You can always come back and refactor the tests later, when inspiration strikes!
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What is phtml, and when should I use a .phtml extension rather than .php?
...ebserver that those are html files with dynamic content which is generated by the server... just like .php files in a browser behave.
So, in productive usage you should experience no difference from .phtml to .php files.
sha...
How do I import a specific version of a package using go get?
... specific version of a vendor lib into the project folder ( node_modules ) by telling npm to install that version of that lib from the package.json or even directly from the console, like so:
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What are the Ruby Gotchas a newbie should be warned about? [closed]
I have recently learned the Ruby programming language, and all in all it is a good language. But I was quite surprised to see that it was not as simple as I had expected. More precisely, the "rule of least-surprise" did not seem very respected to me (of course this is quite subjective). For examp...
How can you get the SSH return code using Paramiko?
...monstrating you can still get STDOUT and STDERR. Years ago I was misled by Paramiko's anemic example codebase (no disrespect), and to get EXIT I resorted to low-level transport() calls. transport() seemed to force you to "pick one" (which may not be true, but lack of examples and tutorial docs le...
Is there a simple way to remove unused dependencies from a maven pom.xml?
... helpful but still not 100% correct. I could see some dependencies used by Groovy but still listed.
– vsingh
Jul 8 at 14:22
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What is the easiest way to remove the first character from a string?
... readable way of doing things:
require 'benchmark'
N = 1_000_000
puts RUBY_VERSION
STR = "[12,23,987,43"
Benchmark.bm(7) do |b|
b.report('[0]') { N.times { "[12,23,987,43"[0] = '' } }
b.report('sub') { N.times { "[12,23,987,43".sub(/^\[+/, "") } }
b.report('gsub') { N.times { "[12,23,987...
How do I find where JDK is installed on my windows machine?
...DK is not installed. So in general case, the file search solution proposed by @grokster solution will guarantee a result (thought might take time to complete).
– Nikita G.
Jul 15 '15 at 21:55
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Error “The goal you specified requires a project to execute but there is no POM in this directory” a
...nk helped: https://stackoverflow.com/a/11199865/1307104
I edit my command by adding quotes for every parameter like this:
mvn install:install-file "-DgroupId=org.mozilla" "-DartifactId=jss" "-Dversion=4.2.5" "-Dpackaging=jar" "-Dfile=C:\Users\AArmijos\workspace\componentes-1.0.4\deps\jss-4.2.5.jar"...