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Determine if the device is a smartphone or tablet? [duplicate]
...scussed in the Android Training:
Use the Smallest-width Qualifier
If you read the entire topic, they explain how to set a boolean value in a specific value file (as res/values-sw600dp/attrs.xml):
<resources>
<bool name="isTablet">true</bool>
</resources>
Because the ...
How can I extract the folder path from file path in Python?
...ject-orented method to manipulate paths <opinion> and is much easier read and program with </opinion>.
>>> import pathlib
>>> existGDBPath = pathlib.Path(r'T:\Data\DBDesign\DBDesign_93_v141b.mdb')
>>> wkspFldr = existGDBPath.parent
>>> print wkspFldr
...
Converting a Java Keystore into PEM Format
...a:45:f9:2f:b5:2d:f4:34:27:e6:53:c7:
bash$ openssl dsa -text -in foo.pem
read DSA key
Enter PEM pass phrase:
Private-Key: (1024 bit)
priv:
00:8f:b1:af:55:63:92:7c:d2:0f:e6:f3:a2:f5:ff:
1a:7a:fe:8c:39:dd
pub:
00:e2:66:5c:e0:2e:da:e0:6b:a6:aa:97:64:59:14:
7e:a6:2e:5a:45:f9:2f:b5:2d:...
What is `git diff --patience` for?
...
You can read a post from Bram Cohen, the author of the patience diff algorithm, but I found this blog post to summarize the patience diff algorithm very well:
Patience Diff, instead, focuses its energy on the low-frequency high-cont...
Practical uses for the “internal” keyword in C#
...fix that bug, perhaps even keeping it around for a long time. I remember I read an amusing article once which described the length to which Windows developers had to go in order to keep "bugwards compatibility" with all the older programs that made use of various internal features and bugs. Repeatin...
int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...ting line and add a new line. Compare that with the case where the three already has a comma after it, where you just have to add a line. Likewise if you want to remove a line you can do so without worrying about whether it's the last line or not, and you can reorder lines without fiddling about wit...
Reload .profile in bash shell script (in unix)?
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@amirrustam please read superuser.com/questions/176783/…
– lesmana
Aug 23 '10 at 3:44
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What does [:] mean?
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@ilius: Maybe l.copy() is more readable, but it won't work.
– Sven Marnach
May 29 '11 at 16:47
13
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Counting the Number of keywords in a dictionary in python
...n the file, you could just use set and do like
len(set(open(yourdictfile).read().split()))
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How to wait for a keypress in R?
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As someone already wrote in a comment, you don't have to use the cat before readline(). Simply write:
readline(prompt="Press [enter] to continue")
If you don't want to assign it to a variable and don't want a return printed in the cons...