大约有 44,000 项符合查询结果（耗时：0.0608秒） [XML]
Generating v5 UUID. What is name and namespace?
...Where would the UUID be used if not in the API. It seems we should either select either a UUID or BIGINT ? Why do this hybrid strategy. Yet +1 for the clear explanation in your answer.
– nishant
Aug 25 '18 at 14:27
...
What is the maven-shade-plugin used for, and why would you want to relocate Java packages?
...s not describe why one would like to use the maven-shade-plugin (since the selected answer describe it pretty well), I would like to note that I had problems with it. It changed the JAR (since that what it's doing) and it caused regression in my software.
So, instead of using this (or the maven-jar...
What techniques can be used to speed up C++ compilation times?
...rated binary sizes.
Changing visibility options
In newer compilers you can select your symbols to be either visible or invisible in the Dynamic Shared Objects (DSOs). Ideally, changing the visibility can improve compiler performance, link time optimizations (LTOs), and generated binary sizes. If yo...
How to add texture to fill colors in ggplot2
... draw textured rectangles and bars with ggplot2.
# Image/pattern randomly selected from README
path_image <- "http://www.hypergridbusiness.com/wp-content/uploads/2012/12/rocks2-256.jpg"
library(ggplot2)
# devtools::install_github("clauswilke/ggtextures")
ggplot(mtcars, aes(cyl, mpg)) +
ggtex...
Draw a perfect circle from user's touch
...e:
Let's identify a simple and straightforward pattern, typical for the selected shape:
So it is not that hard to implement a circle detection mechanism based on that idea. See working demo below (Sorry, I'm using Java as the fastest way to provide this fast and a bit dirty example):
import j...
Xamarin 2.0 vs Appcelerator Titanium vs PhoneGap [duplicate]
...rojects.
Conclusion
My choice after knowing all these framwework, was to select development tool based on product needs. In general, however if you start to use a tool with which you feel comfortable (even if it requires a higher initial overhead) after you'll use it forever.
I chose Xamarin + M...
How do I clone a subdirectory only of a Git repository?
...tHub is still evaluating this feature internally while it’s enabled on a select few repositories (including the example used in this post). As the feature stabilizes and matures, we’ll keep you updated with its progress.
So yeah, it's just too hard to be certain at the moment, thanks in part to...
Perforce for Git users? [closed]
...l of the files that are available on the server. A workspace view lets you select just the set that you care about. It's important to note that a workspace can map content from multiple depots, but can only map content from one server.
To compare Perforce to Git in this regard, with Git you pick an...
Simple way to encode a string according to a password?
... math.ceil(math.log(256 ** 32, 74)) == 42 characters long. However, a well-selected larger number of HMAC iterations can mitigate the lack of entropy somewhat as this makes it much more expensive for an attacker to brute force their way in.
Just know that choosing a shorter but still reasonably sec...
How to profile a bash shell script slow startup?
...e set -x later and set +x earlier (or bracket several sections of interest selectively).
Although it's not as fine-grained as GNU date's nanoseconds, Bash 5 includes a variable which gives the time in microseconds. Using it saves you from spawning an external executable for every line and works on ...