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When to use RDLC over RDL reports?
...o be used for connection strings as 'Data Sources' as well as a sql query, xml, or other datasets as a 'Dataset'. These parts and others can be stored and configured to cache data on a regular basis.
You can write .NET proxy classes of the services http:// /ReportServer/ReportingService2010 or /Rep...
How to return 2 values from a Java method?
... which still stands "how to return 2 values from method just like we do in Python".
– Anum Sheraz
Jul 11 '18 at 17:12
4
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Remove leading and trailing spaces?
...ip([chars]): You can pass in optional characters to strip([chars]) method. Python will look for occurrences of these characters and trim the given string accordingly.
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How to access the last value in a vector?
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If you're looking for something as nice as Python's x[-1] notation, I think you're out of luck. The standard idiom is
x[length(x)]
but it's easy enough to write a function to do this:
last <- function(x) { return( x[length(x)] ) }
This missing feature in R...
How to list files in an android directory?
...roid.permission.READ_EXTERNAL_STORAGE" />
set in your AndroidManifest.xml file.
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Heroku deployment error H10 (App crashed)
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I had this same issue in python but stumbled across here instead. The equivalent there is "$ heroku run python manage.py shell" which immediately showed me what was wrong.
– dlb8685
Nov 21 '14 at 22:39
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Requests — how to tell if you're getting a 404
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Not the answer you're looking for? Browse other questions tagged python python-requests or ask your own question.
Show dialog from fragment?
...nt.show(fragmentManager, "dialog");
}
}
DialogFragment layout:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity...
How do I change the background color with JavaScript?
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AJAX is getting data from the server using Javascript and XML in an asynchronous fashion. Unless you want to download the colour code from the server, that's not what you're really aiming for!
But otherwise you can set the CSS background with Javascript. If you're using a framework...
Combining Multiple Commits Into One Prior To Push
...change the git editor and process the git-rebase-todo file.
The tool using python below:
#!/usr/bin/env python3
#encoding: UTF-8
import os
import sys
def change_editor(current_file):
os.system("git config --local --replace-all core.editor " + current_file) # Set current_file as git editor
...