大约有 23,000 项符合查询结果（耗时：0.0392秒） [XML]
How to prevent a dialog from closing when a button is clicked
...= new AlertDialog.Builder(context)
.setView(v)
.setTitle(R.string.my_title)
.setPositiveButton(android.R.string.ok, null) //Set to null. We override the onclick
.setNegativeButton(android.R.string.cancel, null)
.create();
dialog.setOnShowListener(new DialogIn...
How to get the caller's method name in the called method?
...ce if not sourcefile and file[0] + file[-1] != '<>': IndexError: string index out of range Can u please provide suggestion. Thanx in advance.
– Pooja
Aug 13 '14 at 11:07
...
git: diff between file in local repo and origin
... -n1 | cut -d" " -f2`
if [ "$var_remote" = "$var_local" ]; then
echo "Strings are equal." #1
else
echo "Strings are not equal." #0 if you want
fi
Then you did compare local git and remote git last commit number....
...
How to remove a lua table entry by its key?
I have a lua table that I use as a hashmap, ie with string keys :
1 Answer
1
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How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
...
Connection con = null;
try {
//registering the jdbc driver here, your string to use
//here depends on what driver you are using.
Class.forName("something.jdbc.driver.YourFubarDriver");
con = DriverManager.getConnection("jdbc:apache:commons:dbcp:test");
} catch (SQLException e) {...
Why are global variables evil? [closed]
...rtant thing) changes there affect the entire interpreter. It is not like a string that you create instances... is like modifying all the string instances. Monkey patching smell.
– graffic
Mar 21 '14 at 6:18
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LINQ to Entities case sensitive comparison
...1_CI_AS Collation and that is NOT case sensitive.
Using ObjectQuery.ToTraceString to see the generated SQL query that has been actually submitted to SQL Server reveals the mystery:
string sqlQuery = ((ObjectQuery)context.Thingies
.Where(t => t.Name == "ThingamaBob")).ToTraceString();
Whe...
Selecting the last value of a column
...
So this solution takes a string as its parameter. It finds how many rows are in the sheet. It gets all the values in the column specified. It loops through the values from the end to the beginning until it finds a value that is not an empty string. F...
Why do I get “Procedure expects parameter '@statement' of type 'ntext/nchar/nvarchar'.” when I try t
...
The solution is to put an N in front of both the type and the SQL string to indicate it is a double-byte character string:
DECLARE @SQL NVARCHAR(100)
SET @SQL = N'SELECT TOP 1 * FROM sys.tables'
EXECUTE sp_executesql @SQL
...
How to stop /#/ in browser with react-router?
...lly use .htaccess to accomplish this. The browser normally needs the query string delimiter ? or # to determine where the query string begins and the directory paths end.
The end result we want is www.mysite.com/dir
So we need to catch the issue before the web server searches for the directory it th...