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How does TransactionScope roll back transactions?
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Essentially TransactionScope doesn't track your Adapter's, what it does is it tracks database connections. When you open a DB connection the connections will looks if there is an ambient transaction (Transaction Scope) and if so enlist with it. Caution if there are more the one conne...
Show DialogFragment with animation growing from a point
... other hand, you can't modify the android:pivotY value programmatically.
What I suggest is, you define several animations each of which having a different percentage value on the android:pivotY attribute (and several themes referencing those animations). Then, when the user taps the row, calculate...
mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t
...topic for MySQLi, but you may read about it in the article linked above).
What to do with the error message you get?
First of all you have to locate the problem query. The error message contains the file name and the line number of the exact spot where the error occurred. For the simple code that'...
UITableView load more when scrolling to bottom like Facebook application
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What if user scrolls up and down, so cellForRowAtIndexPath is called MANY TIMES !??
– onmyway133
Mar 19 '14 at 7:38
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Where can I find documentation on formatting a date in JavaScript?
... @McKay; that wasn't the question. I think you're either misunderstanding what the peller is asking or being obtuse in your reasoning.
– codeinthehole
Jul 16 '12 at 16:34
10
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ANTLR: Is there a simple example?
...ou to browse the ANTLR wiki and read some tutorials and/or play a bit with what I just posted.
Good luck!
EDIT:
This post shows how to extend the example above so that a Map<String, Double> can be provided that holds variables in the provided expression.
To get this code working with a cur...
How to detect internet speed in JavaScript?
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What exactly downlink is? Is it download speed or something?
– gacat
May 11 at 16:01
1
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django unit tests without a db
...g your test, specify your new settings file with --settings flag.
Here is what I did:
Create a custom test suit runner similar to this:
from django.test.simple import DjangoTestSuiteRunner
class NoDbTestRunner(DjangoTestSuiteRunner):
""" A test runner to test without database creation """
d...
How to check internet access on Android? InetAddress never times out
...ternet?
Not as far as I know, but let me know, and I will edit my answer.
What if the DNS is down?
Google DNS (e.g. 8.8.8.8) is the largest public DNS in the world. As of 2013 it served 130 billion requests a day. Let 's just say, your app would probably not be the talk of the day.
Which permissio...
Difference between “read commited” and “repeatable read”
...levels are so alike. Could someone please describe with some nice examples what the main difference is ?
8 Answers
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