大约有 40,000 项符合查询结果（耗时：0.0621秒） [XML]
Branch descriptions in Git
...looks like, shown here as text in case the image rots:
$ gb
* logging Log order details. Waiting for clarification from business.
master
sprocket Adding sprockets to the parts list. Pending QA approval.
And as an image, so you can see the colors:
...
What is the $? (dollar question mark) variable in shell scripting? [duplicate]
...s whether it is a file or directory), you will get the return value thrown by the ls command, which should be 0 (default "success" return value). If it doesn't exist, you should get a number other then 0. The exact number depends on the program.
For many programs you can find the numbers and their ...
Find index of last occurrence of a sub-string using T-SQL
...ion, followed CHARINDEX, followed again by REVERSE to restore the original order. For instance:
SELECT
mf.name
,mf.physical_name
,reverse(left(reverse(physical_name), charindex('\', reverse(physical_name)) -1))
from sys.master_files mf
shows how to extract the actual database file names f...
How does inheritance work for Attributes?
...the default) it means that the attribute you are creating can be inherited by sub-classes of the class decorated by the attribute.
So - if you create MyUberAttribute with [AttributeUsage (Inherited = true)]
[AttributeUsage (Inherited = True)]
MyUberAttribute : Attribute
{
string _SpecialName;
...
What's the best free C++ profiler for Windows? [closed]
I'm looking for a profiler in order to find the bottleneck in my C++ code. I'd like to find a free, non-intrusive, and good profiling tool. I'm a game developer, and I use PIX for Xbox 360 and found it very good, but it's not free. I know the Intel VTune , but it's not free either.
...
How to get the name of a function in Go?
...
@themihai I don't know, the sentence I quoted is all the docs at golang.org/pkg/reflect/#Value.Pointer say about this. But the quote seems to indicate that one could get the same pointer for different functions, doesn't it? And if this is the case, GetFunctionName might r...
When is JavaScript's eval() not evil?
...uld do manually. If you allow (third-party) code to enter you page, it can order things on behalf of your customer, or change their gravatar, or whatever they could do through your site. Be very careful. Letting hackers own your customers is just as bad as letting them own your server.
...
Correct format specifier for double in printf
...
Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
...
Django: Get an object form the DB, or 'None' if nothing matches
...yset, or None if there is no matching object.
Usage:
p = Article.objects.order_by('title', 'pub_date').first()
share
|
improve this answer
|
follow
|
...
Typical .gitignore file for an Android app
...uration file (sdk path, etc)
local.properties
# Proguard folder generated by Eclipse
proguard/
# Log Files
*.log
# Android Studio Navigation editor temp files
.navigation/
# Android Studio captures folder
captures/
# IntelliJ
*.iml
.idea/workspace.xml
.idea/tasks.xml
.idea/gradle.xml
.idea/asse...