大约有 30,000 项符合查询结果（耗时：0.0570秒） [XML]
Is there a way to make mv create the directory to be moved to if it doesn't exist?
...irectories just like this: (supposed I want to create a subdirectory named python):
mkdir -p my_PDF/python && mv *.pdf $_
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Request failed: unacceptable content-type: text/html using AFNetworking 2.0
...("Content-Type: application/json"); (unless it's not a JSON response, then XML or something)
– rckehoe
Dec 6 '13 at 15:02
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Remove unwanted parts from strings in a column
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@LucaGuarro from the python docs: "The r prefix, making the literal a raw string literal, is needed in this example because escape sequences in a normal “cooked” string literal that are not recognized by Python, as opposed to regular expressi...
How to handle ListView click in Android
...n is really minimalistic and doesn't mess up your code.
In your list_item.xml (NOT listView!) assign the attribute android:onClick like this:
<RelativeLayout android:onClick="onClickDoSomething">
and then in your activity call this method:
public void onClickDoSomething(View view) {
//...
MySQL “incorrect string value” error when save unicode string in Django
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If you have this problem here's a python script to change all the columns of your mysql database automatically.
#! /usr/bin/env python
import MySQLdb
host = "localhost"
passwd = "passwd"
user = "youruser"
dbname = "yourdbname"
db = MySQLdb.connect(host=hos...
Counting Line Numbers in Eclipse [closed]
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Use this expression:
\n[\s]*
Select whatever file types (*.java, *.xml, etc..) and working sets are appropriate for you.
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What does ellipsize mean in android?
...ded in API Level 1. An ellipsis is three periods in a row. (...) .
In your Xml
<TextView
....
android:text="Hi I am Amiyo, you can see how to ellipse works."
android:ellipsize = "end"
/>
At this point, the ellipsis will not display yet as a TextView is set to automa...
How do I see active SQL Server connections?
... FROM sys.dm_exec_sql_text(sdec.most_recent_sql_handle)
FOR XML PATH('')
,TYPE
), '') AS Query
FROM sys.dm_exec_sql_text(sdec.most_recent_sql_handle)
) sdest
WHERE sdes.session_id <> @@SPID
AND sdest.DatabaseName ='yourdatabasename'
--ORDER BY...
Are Exceptions in C++ really slow
...aware that Pyhon has a finally-clause for exception handling. this means a Python implementation either has stack unwinding or is not Python. you appear to be completely ignorant of the subjects that you make (fantasy) claims about. sorry.
– Cheers and hth. - Alf
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findViewById in Fragment
...ment which will refer to the ImageView element which I have created in the XML for the Fragment. However, the findViewById method only works if I extend an Activity class. Is there anyway of which I can use it in Fragment as well?
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