大约有 30,000 项符合查询结果（耗时：0.0638秒） [XML]
JAXB creating context and marshallers cost
...
How big was the xml file you were parsing. Do you see significant improvement with very large xml files?
– John
Jul 6 '15 at 13:38
...
Android Studio says “cannot resolve symbol” but project compiles
...of my libs.
If you go to yourProject/.idea/libraries/ you'll see a list of xml files that contains the link to the compiled version of your libs. These files starts with Gradle__artifacts_*.xml (where * is the name of your libs).
So in order for Android Studio to take the latest version of your lib...
How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
...ate.enable_lazy_load_no_trans">true</property>
in hibernate.cfg.xml or persistence.xml
The problem to keep in mind with this property are well explained here
share
|
improve this answer
...
Hibernate error - QuerySyntaxException: users is not mapped [from users]
...ABLE_NAME") annotation and fixed. Check your annotations and hibernate.cfg.xml file. This is the sample entity file that works:
import javax.persistence.*;
@Entity
@Table(name = "VENDOR")
public class Vendor {
//~ --- [INSTANCE FIELDS] ---------------------------------------------------------...
How can I print literal curly-brace characters in python string and also use .format on it?
...gt; print(x.format(42))
' { Hello } 42 '
Here's the relevant part of the Python documentation for format string syntax:
Format strings contain “replacement fields” surrounded by curly braces {}. Anything that is not contained in braces is considered literal text, which is copied unchanged ...
What does the caret operator (^) in Python do?
I ran across the caret operator in python today and trying it out, I got the following output:
5 Answers
...
Flattening a shallow list in Python [duplicate]
... hadn't heard from from_iterable. it's prettier than the *, if less pythonic
– Jules G.M.
Mar 29 '16 at 22:04
1
...
How do I run all Python unit tests in a directory?
I have a directory that contains my Python unit tests. Each unit test module is of the form test_*.py . I am attempting to make a file called all_test.py that will, you guessed it, run all files in the aforementioned test form and return the result. I have tried two methods so far; both have fail...
How to make maven build platform independent?
...
It happens when you have not provided following in your pom.xml
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
Absence of this means you are using platform specific encoding and that's why the warning.
...
Cordova 3.5.0 Install Error- Please Install Android Target 19
... your target API version to be different then change it in ANdroidManifest.xml
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="18" />
Edit these lines. Here android:targetSdkVersion is your Android version that you are targeting.
...