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Creating default object from empty value in PHP?
...ror_reporting for PHP versions <= 5.3.x, or simply have error_reporting set to at least E_WARNING with PHP versions >= 5.4. That error is triggered when $res is NULL or not yet initialized:
$res = NULL;
$res->success = false; // Warning: Creating default object from empty value
PHP will ...
What's the difference between nohup and ampersand
Both nohup myprocess.out & or myprocess.out & set myprocess.out to run in the background. After I shutdown the terminal, the process is still running.
What's the difference between them?
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ObjectiveC Parse Integer from String
...Value]];
If your _appDelegate has a passwordField property, then you can set the text using the following
[[_appDelegate passwordField] setText:[_returnedArguments objectAtIndex:2]];
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imp...
How do I find and view a TFS changeset by comment text?
With TFS I need to find a changeset by comment, and/or by developer. Maybe I'm just blind today, but I don't see a simple way in the Source Control Explorer to do this task?
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How to install latest version of git on CentOS 7.x/6.x
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Re Step 3. setting the path, I found this (serverfault.com/a/303824) works better: # echo 'pathmunge /usr/local/git/bin/' > /etc/profile.d/git.sh # chmod +x /etc/profile.d/git.sh
– Kenneth Benjamin
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What's the difference between libev and libevent?
...ugh. For one thing, they need a special socket type, which would limit the set of handles allowed on windows even more (for example, the sopckets used by perl are of the "wrong" type for IOCPs). Furthermore, IOCPs simply don't support I/O readyness events at all, they only can do actual I/O. There a...
How to reduce iOS AVPlayer start delay
Note, for the below question: All assets are local on the device -- no network streaming is taking place. The videos contain audio tracks.
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How to detect page zoom level in all modern browsers?
...ng all the responses and blog posts I could find, here's a summary. I also set up this page to test all these methods of measuring the zoom level.
Edit (2011-12-12): I've added a project that can be cloned: https://github.com/tombigel/detect-zoom
IE8: screen.deviceXDPI / screen.logicalXDPI (or, f...
Android - implementing startForeground for a service?
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Then in your service for onCreate() you would build your notification and set it as foreground like so:
Intent notificationIntent = new Intent(this, MainActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
notificationIntent, 0);
Notification notifica...
How to change the button text of ?
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your solution doesnt work. You prolly didn't set border, margin, padding and background-color or or else it would be obvious
– yan bellavance
Mar 29 '18 at 3:37
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