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I don't understand -Wl,-rpath -Wl,
... between option or argument while passing stuff to the linker, it's just a string. So the second -Wl is redundant! Thanks :)
– Blub
Jul 3 '11 at 10:55
29
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What is the difference between List (of T) and Collection(of T)?
...s that it is returning a new instance. Note that for e.g. a Dictionary<string, List<string>> to return List<string> is just fine, since the dictionary's state only encapsulates the identities of the lists therein, rather than their contents.
– supercat
...
How to compute the similarity between two text documents?
...idf
pairwise_similarity = tfidf * tfidf.T
or, if the documents are plain strings,
>>> corpus = ["I'd like an apple",
... "An apple a day keeps the doctor away",
... "Never compare an apple to an orange",
... "I prefer scikit-learn to Orange",
... ...
Why use Abstract Base Classes in Python?
...t.
For example, if there is a __str__() method, it is expected to return a string representation of the object. It could delete all contents of the object, commit the transaction and spit a blank page out of the printer... but there is a common understanding of what it should do, described in the Py...
How to append text to an existing file in Java?
...You can use fileWriter with a flag set to true , for appending.
try
{
String filename= "MyFile.txt";
FileWriter fw = new FileWriter(filename,true); //the true will append the new data
fw.write("add a line\n");//appends the string to the file
fw.close();
}
catch(IOException ioe)
{
...
Add table row in jQuery
.... I just encountered this with markup generated by an MVC view that had an extra line at the beginning.
– Mik
Nov 25 '16 at 9:52
...
How to get the client IP address in PHP [duplicate]
...elds in your database.
If you are going to save the IP to a database as a string, make sure you have space for at least 45 characters. IPv6 is here to stay and those addresses are larger than the older IPv4 addresses.
(Note that IPv6 usually uses 39 characters at most but there is also a special I...
Read logcat programmatically within application
.../Tutorial/Java/0040__Data-Type/SimpleDateFormat.htm
private static final String ANDROID_LOG_TIME_FORMAT = "MM-dd kk:mm:ss.SSS";
private static SimpleDateFormat logCatDate = new SimpleDateFormat(ANDROID_LOG_TIME_FORMAT);
public static String lineEnding = "\n";
private final String logKey;
...
Ora-00257 错误处理一列 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...----- ------------------------------
db_recovery_file_dest string +FLASH_RECOVERY
db_recovery_file_dest_size big integer 5727M
db_unrecoverable_scn_tracking boolean TRUE
recovery_parallelism integer 0
查看 +FLASH_RECOVERY 可...
Can I “multiply” a string (in C#)?
Suppose I have a string, for example,
13 Answers
13
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