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Path.Combine for URLs?
...
@Brian: if it helps, all TryXXX methods (int.TryParse, DateTime.TryParseExact) have this output param to make it easier to use them in an if-statement. Btw, you don't have to initialize the variable as Ryan did in this example.
– Abel
...
Embedded MongoDB when running integration tests
...Starter.getDefaultInstance();
String bindIp = "localhost";
int port = 12345;
IMongodConfig mongodConfig = new MongodConfigBuilder()
.version(Version.Main.PRODUCTION)
.net(new Net(bindIp, port, Network.localhostIsIPv6()))
.build();
this.mongodEx...
Make body have 100% of the browser height
... Android) because it calculates viewport height without taking the toolbar into account.
– int_index
Feb 4 '19 at 10:00
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show 8 more commen...
Is there a method that works like start fragment for result?
...for communication between Fragments,
setTargetFragment(Fragment fragment, int requestCode)
getTargetFragment()
getTargetRequestCode()
You can callback using these.
Fragment invoker = getTargetFragment();
if(invoker != null) {
invoker.callPublicMethod();
}
...
FileNotFoundException while getting the InputStream object from HttpURLConnection
...r using cUrl in java).
The content of the request is xml and at the end point, the application processes the xml and stores a record to the database and then sends back a response in form of xml string. The app is hosted on apache-tomcat locally.
...
How can I get the source code of a Python function?
... return a
Then:
import inspect
lines = inspect.getsource(foo)
print(lines)
Returns:
def foo(arg1,arg2):
#do something with args
a = arg1 + arg2
return a
But I believe that if the function is compiled from a string, stream or imported...
How to download and save a file from Internet using Java?
...Many operating systems can transfer bytes directly from the source channel into the filesystem cache without actually copying them.
Check more about it here.
Note: The third parameter in transferFrom is the maximum number of bytes to transfer. Integer.MAX_VALUE will transfer at most 2^31 bytes, L...
Check if a temporary table exists and delete if it exists before creating a temporary table
...DROP TABLE #Results
GO
CREATE TABLE #Results ( Company CHAR(3), StepId TINYINT, FieldId TINYINT )
GO
select company, stepid, fieldid from #Results
GO
ALTER TABLE #Results ADD foo VARCHAR(50) NULL
GO
select company, stepid, fieldid, foo from #Results
GO
IF OBJECT_ID('tempdb..#Results') IS NOT NULL DR...
How do I make a request using HTTP basic authentication with PHP curl?
...
Yes, then HTTP_Request_2 may be of interest to you. It abstracts away a lot of the ugliest of cUrl in PHP. To set the method you use, setMethod(HTTP_Request2::METHOD_*). With PUT and POSTs, to set the body of the request you just setBody(<<your xml,js...
Creating a temporary directory in Windows?
...e second time. Here is what I use:
[DllImport(@"kernel32.dll", EntryPoint = "CreateDirectory", SetLastError = true, CharSet = CharSet.Unicode)]
[return: MarshalAs(UnmanagedType.Bool)]
private static extern bool CreateDirectoryApi
([MarshalAs(UnmanagedType.LPTStr)] string lpPathN...