大约有 3,000 项符合查询结果（耗时：0.0251秒） [XML]
App Inventor 2 扩展 · App Inventor 2 中文网
... your sample component to an extension
3.2.2 Test your extension
3.3 Details on creating extensions
3.3.1 When you start to build
3.3.2 Requesting permissions for the extensions you define
3.2.3 Using external libraries
3.2.4 Choosing a package name for your extension
3.4 Sharing your extens...
How do I represent a hextile/hex grid in memory?
... answered Jun 1 '13 at 15:59
a paid nerda paid nerd
27.6k2929 gold badges116116 silver badges166166 bronze badges
...
How to change Git log date formats
...r --date=rfc2822) shows timestamps in RFC 2822 format,
often found in E-mail messages.
--date=short shows only date but not time, in YYYY-MM-DD format.
--date=raw shows the date in the internal raw git format %s %z format.
--date=default shows timestamps in the original timezone
(either commi...
How to give System property to my test via Gradle and -D
...dle itself adds when testing; you can see the code here: github.com/CLOVIS-AI/wildfyre-java/blob/master/src/main/java/…
– CLOVIS
Jan 12 '19 at 15:30
...
Django ModelForm: What is save(commit=False) used for?
...
As a "real example", consider a user model where the email address and the username are always the same, and then you could overwrite your ModelForm's save method like:
class UserForm(forms.ModelForm):
...
def save(self):
# Sets username to email before saving
...
CSS hack大全 - 创意 - 清泛网 - 专注C/C++及内核技术
... >
<!--[if IE 8]>IE8的辨别色是蓝色，新版IE8的功能可是不少呢。<![endif]-->
<!--[if IE 7]>IE7的辨别色是紫色，IE7还可以凑合着用！<![endif]-->
<!--[if IE 6]>IE6的辨别色是红色，不过，IE6可是有点落后了！<![endif]-->
</div>
</body>
</html>
CS...
Determining 32 vs 64 bit in C++
..., but was curious to know if people could think of cases where this might fail or if there is a better way to do this. Please note we are trying to do this in a cross-platform, multiple compiler environment.
...
Regular expression to match DNS hostname or IP Address?
...
Here: stackoverflow.com/questions/4645126/… - I explain that names that start with a digit are considered as valid as well. Also, only one dot is questionable issue. Would be great to have more feedback on that.
– BreakPhreak
Jan 10 '11 a...
华为公司的新产品研发流程管理 - 项目管理 - 清泛网 - 专注C/C++及内核技术
...的投放市场时间大幅度缩短了50%～60%。这是一个什么概念呢?这告诉我们，高效产品研发过程，至少可以带来如下收益：
研发出更适合市场的产品
一个高效研发过程必然要求人们更为密切配合的协同工作，更有条理...
What is the best way to do a substring in a batch file?
... - expands %I to a file extension only
%~sI - expanded path contains short names only
%~aI - expands %I to file attributes of file
%~tI - expands %I to date/time of file
%~zI - expands %I to size of file
%~$PATH:I - searches the directories listed in the PATH
...