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The transaction manager has disabled its support for remote/network transactions
... make sure you use the same open connection for all the database calls inside the transaction.
– Magnus
Apr 12 '12 at 20:50
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Android View shadow
...ready been answered but I want you to know that I found a drawable on Android Studio that is very similar to the pics you have in the question:
Take a look at this:
android:background="@drawable/abc_menu_dropdown_panel_holo_light"
It looks like this:
Hope it will be helpful
Edit
The option a...
How can I easily fixup a past commit?
...ixup ' workflow I asked for:
#!/usr/bin/env python
from subprocess import call
import sys
# Taken from http://stackoverflow.com/questions/377017/test-if-executable-exists-in python
def which(program):
import os
def is_exe(fpath):
return os.path.exists(fpath) and os.access(fpath, os...
What is the maximum recursion depth in Python, and how to increase it?
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as a tactic to convert it to an iterative version, a tail call optimization decorator could be used
– jfs
Oct 14 '14 at 18:28
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Does the Java &= operator apply & or &&?
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So (a &= b;) will not short-circuit if b is a method call? is there something like a "&&=" operator?
– is7s
Apr 25 '12 at 18:34
2
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Best practices for exception management in Java or C# [closed]
...t to catch exceptions and turn them into error codes. Why do you think the caller would prefer error codes over exceptions when the latter is the default in both Java and C#?
As for your questions:
You should only catch exceptions that you can actually handle. Just
catching exceptions is not the...
How do you declare an interface in C++?
...structor with a body. The advantage here is that the compiler can, theoretically, see that vtable has no valid members now, and discard it altogether. With a virtual destructor with a body, said destructor can be called (virtually) e.g. in the middle of construction via this pointer (when constructe...
What is a simple command line program or script to backup SQL server databases?
...says that WITH FORMAT formats the storage medium: "The FORMAT option invalidates the entire media contents, ignoring any existing content." Make sure this is what you want.
– alexg
May 10 '12 at 9:30
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How do you prevent IDisposable from spreading to all your classes?
...pose() method to avoid the overhead of finalizers. But this method must be called somehow, so exactly as in your example the classes that encapsulate or contain IDisposable have to dispose these, so they have to be disposable as well, etc. The only way to avoid it is to:
avoid using IDisposable cl...
Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
... default, a function object should produce the same result every time it's called. This is the difference between an object orientated function and a function using a global variable, effectively.
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