大约有 6,000 项符合查询结果（耗时：0.0174秒） [XML]
How do I install an R package from source?
...to supply) and better (installs dependencies too).
– mac
Nov 15 '18 at 15:44
...
Convert a string representation of a hex dump to a byte array using Java?
...s you specify
--add-modules java.se.ee (thanks to @eckes)
Not available on Android (thanks to Fabian for noting that), but you can just take the source code if your system lacks javax.xml for some reason. Thanks to @Bert Regelink for extracting the source.
...
Java: Date from unix timestamp
...time functionality is back-ported to Java 6 & 7 in ThreeTen-Backport.
Android
Later versions of Android bundle implementations of the java.time classes.
For earlier Android (<26), the ThreeTenABP project adapts ThreeTen-Backport (mentioned above). See How to use ThreeTenABP….
The Thre...
Selenium: FirefoxProfile exception Can't load the profile
...
this fixed my setup!!
– Macumbaomuerte
Sep 24 '16 at 13:43
How do I downgrade Firefox on ...
Which is the best Linux C/C++ debugger (or front-end to gdb) to help teaching programming? [closed]
...provides a C/C++ IDE that runs on multiple platforms (e.g. Windows, Linux, Mac OS X, etc.). Debugging with Eclipse CDT is comparable to using other tools such as Visual Studio.
You can check out the Eclipse CDT Debug tutorial that also includes a number of screenshots.
...
ValueError: numpy.dtype has the wrong size, try recompiling
...
For me (Mac OS X Maverics, Python 2.7)
easy_install --upgrade numpy
helped. After this you can install up-to-date packages pandas, scikit-learn, e.t.c. using pip:
pip install pandas
...
How to determine when Fragment becomes visible in ViewPager
...
Thanks to today's Android Support Library update (rev 11), the user visible hint issue is finally fixed. It's now safe to use user visible hint for ViewPager.
– Oasis Feng
Nov 14 '12 at 3:05
...
Understanding Canvas and Surface concepts
...d therefore the whole Surface / Canvas / Bitmap system, which is used in Android.
3 Answers
...
Set width of TextView in terms of characters
...Answering my own question...
And the winner is: set the minEms attribute (android:minEms) !!!
So "ems" it turns out refers to the size of the widest character, typically an "M", get it? So setting minEms to an integer value say 3, on an EditText or TextView should ensure it's at least 3 characters...
Case insensitive comparison of strings in shell script
...
This is only available in Bash 4 or newer (e.g. not on Mac OS X 10.11)
– d4Rk
May 11 '16 at 14:47
8
...