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.NET Configuration (app.config/web.config/settings.settings)
...oyer solved this issue by first putting the dev level (debug, stage, live, etc) in the machine.config file. Then they wrote code to pick that up and use the right config file. That solved the issue with the wrong connection string after the app gets deployed.
They just recently wrote a central webs...
Group by multiple columns in dplyr, using string vector input
...t contains bunch of wrapper functions like s_group_by, s_mutate, s_filter, etc that use string arguments. You can mix them with the normal dplyr functions. For example
cols = c("cyl","gear")
mtcars %.%
s_group_by(cols) %.%
s_summarise("avdisp=mean(disp), max(disp)") %.%
arrange(avdisp)
...
Error handling with node.js streams
...async calls, for example, or derive a couple of fields, remap some things, etc.
For how to create a transform stream see here and here. All you have to do is :
include the stream module
instantiate ( or inherit from) the Transform class
implement a _transform method which takes a (chunk,...
CSS: 100% font size - 100% of what?
... and vertical resolution. For Flash content with NO_SCALE, e.g. web-apps, etc., the controls will be tiny, especially menus, for example on an LG G3. This is equally true for some HTML content that's sized to pixels. One way or another, pixel density (pixels per inch), must be taken into account,...
Jenkins on OS X: xcodebuild gives Code Sign error
...installation (done the other way) and I don't want to lose all my builds - etc. What will happen in my casE?
– Mike S
Apr 23 '12 at 5:27
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Neo4j - Cypher vs Gremlin query language
...clude an alternate path expander (apoc.path.expand, apoc.path.subgraphAll, etc).
Gremlin is harder to learn but it's more powerful than Cypher and APOC. You can implement any logic you can think of in Gremlin.
I really wish Neo4J shipped with a toggleable Gremlin server (from reading around, this...
Does Typescript support the ?. operator? (And, what's it called?)
...eturns the first value that evaluated to false. That may be 0, null, false etc. || returns the first value that evaluates to true.
– A. K-R
Mar 8 '16 at 14:29
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Razor MVC Populating Javascript array with Model Array
....push(ClassMember1: "@d.ClassMember1", ClassMember2: "@d.ClassMember2");
etc.
Furthermore, if you want to pass the array as a parameter to your controller, you can stringify it first:
myArray = JSON.stringify({ 'myArray': myArray });
...
Getting visitors country from their IP
...ebsite to get any data, the website might go down, the service could stop, etc. And if you get an increased number of visitors on your website, this service could ban you.
– machineaddict
Jun 19 '15 at 8:12
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Common CSS Media Queries Break Points [duplicate]
...nt on different mobile devices and updating CSS for each element (ul, div, etc.) not displaying correctly for that breakpoint.
So far that was working on multiple responsive websites I've made.
/* SMARTPHONES PORTRAIT */
@media only screen and (min-width: 300px) {
}
/* SMARTPHONES LANDSCAPE */
...