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horizontal line and right way to code it in html, css
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Using Git how do I find changes between local and remote
... can run git fetch (which is more like hg pull than hg fetch) to fetch new commits from your remote servers.
So, if you have a branch called master and a remote called origin, after running git fetch, you should also have a branch called origin/master. You can then get the git log of all commits th...
SQL query for finding records where count > 1
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Difference between exit(0) and exit(1) in Python
... is why the program is exiting.
This is not Python specific and is pretty common. A non-zero exit code is treated as an abnormal exit, and at times, the error code indicates what the problem was. A zero error code means a successful exit.
This is useful for other programs, shell, caller etc. to kn...
add column to mysql table if it does not exist
... number.
Another solution would be to just try the ALTER TABLE ADD COLUMN command. It should throw an error if the column already exists.
ERROR 1060 (42S21): Duplicate column name 'newcolumnname'
Catch the error and disregard it in your upgrade script.
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How to output messages to the Eclipse console when developing for Android
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48
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The thread has exited with code 0 (0x0) with no unhandled exception
...the output window and uncheck Thread Exit Messages.
http://msdn.microsoft.com/en-us/library/bs4c1wda.aspx
In addition to program out from your application, the Output window
can display the information about:
Modules the debugger has loaded or unloaded.
Exceptions that are thrown.
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How do you remove the root CA certificate that fiddler installs
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87
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iOS app error - Can't add self as subview
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if you push (or pop) a view controller with Animated:YES it doesn't complete right away, and bad things happen if you do another push or pop before the animation completes. You can easily test whether this is indeed the case by temporarily changing your Push and Pop operations to Animated:NO ...
Allow user to select camera or gallery for image
...{
final Intent finalIntent = new Intent(camIntent);
finalIntent.setComponent(new ComponentName(res.activityInfo.packageName, res.activityInfo.name));
yourIntentsList.add(finalIntent);
}
List<ResolveInfo> listGall = packageManager.queryIntentActivities(gallIntent, 0);
for (ResolveI...