大约有 16,000 项符合查询结果（耗时：0.0278秒） [XML]
IntelliJ 13 - Add Navigate Back/Forward to toolbar?
...opular nowadays... Like hiding Firefox toolbars by default i nnew versions etc. Thanks again, Rob Mayhew!
– WebComer
Apr 5 '16 at 16:18
...
Does Python have a ternary conditional operator?
...om many other languages (such as C, C++, Go, Perl, Ruby, Java, Javascript, etc.), which may lead to bugs when people unfamiliar with Python's "surprising" behaviour use it (they may reverse the argument order).
Some find it "unwieldy", since it goes contrary to the normal flow of thought (thinking o...
How to prevent a background process from being stopped after closing SSH client in Linux
...
EOF
This works on every single shell I've ever tried, including busybox/etc (initramfs). I've never seen it done before, I independently discovered it while prodding, who knew source could accept args? But it often serves as a much more manageable form of eval, if there is such a thing.
...
How to compare objects by multiple fields
...a itself - i.e. sometimes you want to compare by name, other times by age, etc. To compare by multiple fields at the same time, only one comparator would be necessary.
– Elie
Nov 13 '14 at 17:13
...
.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,...
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
34
...