大约有 16,000 项符合查询结果（耗时：0.0278秒） [XML]
Replacing a fragment with another fragment inside activity group
...agment();
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
// Replace whatever is in the fragment_container view with this fragment,
// and add the transaction to the back stack if needed
transaction.replace(R.id.fragment_container, newFragment);
transaction.addToBa...
Display a view from another controller in ASP.NET MVC
... I would say that this is the MVC for anyone that doesn't want the view int he shared folders, note that for all other solutions (such as using direct paths) anyone trying to re-factor the views will not have to take in mind that it is also being used in another controller, resulting in unpredict...
How to pass arguments from command line to gradle
...public static void main(String[] args) throws Exception {
System.out.println(args);
String host = args[0];
System.out.println(host);
int port = Integer.parseInt(args[1]);
my build.gradle
run {
if ( project.hasProperty("appArgsWhatEverIWant") ) {
args Eval.me(appArgsWha...
Is there a /dev/null on Windows?
...ou can use the file "nul" instead of /dev/null:
#include <stdio.h>
int main ()
{
FILE* outfile = fopen ("/dev/null", "w");
if (outfile == NULL)
{
fputs ("could not open '/dev/null'", stderr);
}
outfile = fopen ("nul", "w");
if (outfile == NULL)
{
f...
Deprecated Java HttpClient - How hard can it be?
All I'm trying to do is download some JSON and deserialize it into an object. I haven't got as far as downloading the JSON yet.
...
How to import multiple .csv files at once?
...
Here are some options to convert the .csv files into one data.frame using R base and some of the available packages for reading files in R.
This is slower than the options below.
# Get the files names
files = list.files(pattern="*.csv")
# First ap...
mysql Foreign key constraint is incorrectly formed error
... on IDFromTable1 to ID in table1 I get the error Foreign key constraint is incorrectly formed error . I would like to delete table 2 record if table1 record gets deleted. Thanks for any help
...
how to get last insert id after insert query in codeigniter active record
... have an insert query (active record style) used to insert the form fields into a MySQL table. I want to get the last auto-incremented id for the insert operation as the return value of my query but I have some problems with it.
...
Can Objective-C switch on NSString?
Is there a more intelligent way to rewrite this?
13 Answers
13
...
Hibernate vs JPA vs JDO - pros and cons of each? [closed]
...m heavy database/SQL/stored procedure/JDBC school myself. I can't say I am convert - every technology above still has a place to be. But for general purpose Java 3-tier application (no matter what size) first choice is an ORM technology - preferably JPA 2. Others are to be considered based on such f...