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How to send PUT, DELETE HTTP request in HttpURLConnection?
...RLConnection) url.openConnection();
connection.setRequestMethod("DELETE");
int responseCode = connection.getResponseCode();
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Location of sqlite database on the device
... fos=new FileOutputStream("/mnt/sdcard/db_dump.db");
while(true)
{
int i=fis.read();
if(i!=-1)
{fos.write(i);}
else
{break;}
}
fos.flush();
Toast.makeText(this, "DB dump OK", Toast.LENGTH_LONG).show();
}
catch(Exception e)
{
e.printStackTrace();
Toast.makeText(this,...
.NET XML serialization gotchas? [closed]
I've run into a few gotchas when doing C# XML serialization
that I thought I'd share:
19 Answers
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Visual Studio debugger - Displaying integer values in Hex
...Visual Studio 2008 and I have just noticed that the debugger is displaying integer values as Hex when I hover over variables and also in the immediate window. I guess I must have hit a shortcut key accidently or something.
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Android: Coloring part of a string using TextView.setText()?
...font>]]> String</string>
And on your java code, you can do:
int color = context.getResources().getColor(android.R.color.holo_blue_light);
String string = context.getString(R.string.test_string, color);
textView.setText(Html.fromHtml(string));
This way, only the "Test" part will be c...
How to import multiple .csv files at once?
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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...
Activity has leaked ServiceConnection @438030a8 that was original
...ce() overrides the default service lifetime that is managed by bindService(Intent, ServiceConnection, int): it requires the service to remain running until stopService(Intent) is called, regardless of whether any clients are connected to it.
Whereas for bindService:
The service will be conside...
Cannot import XSSF in Apache POI
... between them. Thanks for the answer Pushkar +1.
– Clint L
May 6 '15 at 18:33
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SQL-Server: Error - Exclusive access could not be obtained because the database is in use
...M ...
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GO
Now, one additional item to be aware. After you set the db into single user mode, someone else may attempt to connect to the db. If they succeed, you won't be able to proceed with your restore. It's a race! My suggestion is to run all three statements at once.
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MySQL - Get row number on select
...a select statement works, but if it's in a stored procedure with declare r int; set r = 0;, it complains (on r := r +1)?
– Dan M.
Dec 17 '16 at 17:03
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