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Clear a terminal screen for real
... behave similar on all "modern" terminal emulators. I initially tested on my MAC's terminal and it did not reset there, but it did reset on my Centos Linux.
– nhed
Mar 20 '11 at 18:14
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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
... In case someone else gets confused by this, I found a strange thing: my terminal uses utf-8, and when I print my utf-8 strings it works nicely. However when I pipe my programs output to a file, it throws a UnicodeEncodeError. In fact, when output is redirected (to a file or a pipe), I find tha...
Browserify - How to call function bundled in a file generated through browserify in browser
...rovide a clear path to make it work when you don't have an alternative (in my case, using data from the template to populate a JS object)... thanks @thejh for pointing to a simple solution! ;)
– Alexandre Martini
Aug 14 '16 at 3:41
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java.net.UnknownHostException: Invalid hostname for server: local
...n is really saying is that there is no known server with the name "local". My guess is that you're trying to connect to your local computer. Try with the hostname "localhost" instead, or perhaps 127.0.0.1 or ::1 (the last one is IPv6).
From the javadocs:
Thrown to indicate that the IP address
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Set style for TextView programmatically
...p_content"
android:text="This is a template"
style="@style/my_style" />
then inflate this to instantiate your new TextView:
TextView myText = (TextView)getLayoutInflater().inflate(R.layout.tvtemplate, null);
Hope this helps.
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“Bitmap too large to be uploaded into a texture”
...ulous that a top-of-the-edge smartphone cannot display such a small image! My HTC Hero is capable of displaying that! What can I do?
– Zordid
Apr 26 '12 at 19:34
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How to get the nvidia driver version from the command line?
...
Using nvidia-smi should tell you that:
bwood@mybox:~$ nvidia-smi
Mon Oct 29 12:30:02 2012
+------------------------------------------------------+
| NVIDIA-SMI 3.295.41 Driver Version: 295.41 |
|-----------...
How to get Activity's content view?
... If you install a layout from XML using setContentView(R.layout.my_view), this returns the parent of that layout.
– Jay Lieske
Aug 26 '13 at 23:46
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BACKUP LOG cannot be performed because there is no current database backup
...
Originally, I created a database and then restored the backup file to my new empty database:
Right click on Databases > Restore Database > General : Device: [the
path of back up file] → OK
This was wrong. I shouldn't have first created the database.
Now, instead, I do this:
...
C++ convert hex string to signed integer
...fffefffe";
unsigned int x = std::stoul(s, nullptr, 16);
NOTE: Below is my original answer, which as the edit says is not a complete answer. For a functional solution, stick the code above the line :-).
It appears that since lexical_cast<> is defined to have stream conversion semantics. Sa...