大约有 30,000 项符合查询结果（耗时：0.0597秒） [XML]
Where should I put the log4j.properties file?
... it needs to have also its log4j.properties file.
I suggest using log4j.xml instead of the log4j.properties. You have more options, get assistance from your IDE and so on...
share
|
improve this ...
Why are empty catch blocks a bad idea? [closed]
...
There are rare instances where it can be justified. In Python you often see this kind of construction:
try:
result = foo()
except ValueError:
result = None
So it might be OK (depending on your application) to do:
result = bar()
if result == None:
try:
resu...
How can I read SMS messages from the device programmatically in Android?
...lderName;
}
}
Don't forget to define permission in your AndroidManifest.xml
<uses-permission android:name="android.permission.READ_SMS" />
share
|
improve this answer
|
...
How to use `string.startsWith()` method ignoring the case?
...gnoreCase(string, "start");
Just add the following dependency to your pom.xml file (taking the hypothesis that you use Maven) :
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.11</version>
<...
SQL Server SELECT into existing table
...identity <> 1
ORDER BY SYSCOL1.object_id
FOR XML PATH ('')
), 2, 1000)
FROM
sys.columns SYSCOL2
WHERE
SYSCOL2.object_id = object_id('dbo.TableOne') )
SET @SQL_INSERT = 'INSERT INTO dbo.TableTwo SELECT ' + @COLUMN_LIST + ' FROM dbo.TableOne table1 WHERE...
Django, creating a custom 500/404 error page
...in your urls.py file and point the exported Django variables to the string Python path of where these Django functional views are defined, like so:
# project/urls.py
handler404 = 'my_app.views.handler404'
handler500 = 'my_app.views.handler500'
Update for Django 2.0
Signatures for handler views ...
Rails params explained?
...ram2=value2 will set params[:param1] and params[:param2])
POST (e.g. JSON, XML will automatically be parsed and stored in params)
Note: By default, Rails duplicates the user supplied parameters and stores them in params[:user] if in UsersController, can be changed with wrap_parameters setting
Routi...
Tools to generate database tables diagram with Postgresql? [closed]
...un through PostgreSQL system tables and returns HTML, Dot, Dia and DocBook XML which describes the database.
share
|
improve this answer
|
follow
|
...
How to convert IPython notebooks to PDF and HTML?
I want to convert my ipython-notebooks to print them, or simply send them in html format. I have noticed that there exists a tool to do that already, nbconvert . Although I have downloaded it, I have no idea how to convert the notebook, with nbconvert2.py since nbconvert says that it is deprecated....
Preventing scroll bars from being hidden for MacOS trackpad users in WebKit/Blink
... background-color: #FFF; border-radius: 8px; }
– XML
Oct 2 '12 at 23:03
...