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PDO mysql: How to know if insert was successful
... any different - re-throw the exception, to make it possible to be handled by the site-wide error handler usual way. Below is the example code from my article on error handling with PDO:
try {
$pdo->prepare("INSERT INTO users VALUES (NULL,?,?,?,?)")->execute($data);
} catch (PDOException...
ASP.NET MVC 5 - Identity. How to get current ApplicationUser
...ject in ASP.Net identity (as at this date) is:
var user = UserManager.FindById(User.Identity.GetUserId());
or, if you have an async action, something like:
var user = await UserManager.FindByIdAsync(User.Identity.GetUserId());
FindById requires you have the following using statement so that th...
“The file ”MyApp.app“ couldn't be opened because you don't have permission to view it” when running
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I've fixed it by cleaning a build folder. Just went to 'Product' menu and Option+Click 'Clean'. After that a problem was resolved.
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How to send HTTP request in java? [duplicate]
...questProperty("Content-Length",
Integer.toString(urlParameters.getBytes().length));
connection.setRequestProperty("Content-Language", "en-US");
connection.setUseCaches(false);
connection.setDoOutput(true);
//Send request
DataOutputStream wr = new DataOutputStream (
...
Print the contents of a DIV
...nt.title + '</h1>');
mywindow.document.write(document.getElementById(elem).innerHTML);
mywindow.document.write('</body></html>');
mywindow.document.close(); // necessary for IE >= 10
mywindow.focus(); // necessary for IE >= 10*/
mywindow.print();
my...
Git Server Like GitHub? [closed]
...in master:::: Counting objects: 3, done. Writing objects: 100% (3/3), 244 bytes | 0 bytes/s, done. Total 3 (delta 0), reused 0 (delta 0) remote: error: insufficient permission for adding an object to repository database ./objects remote: fatal: failed to write object error: unpack failed: unpack-ob...
Check free disk space for current partition in bash
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The thing is a lot of systems will default to 512 byte blocks if you don't specify -k. (coreutils df defaults to 1k blocks, so you're pretty safe on Linux though - but if you have coreutils, you have stat, and that's even safer - no parsing required).
–...
How can I make Sublime Text the default editor for Git?
...text 3/subl.exe' -w"
Mac and Linux
Set Sublime as your editor for Git by typing the following command in the terminal:
git config --global core.editor "subl -n -w"
With this Git config, the new tab is opened in my editor. I edit my commit message, save the tab (Ctrl+S) and close it (Ctrl+W)...
What is the difference between background and background-color
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I came here for this - really, really surprised by the results. Thanks for this answer.
– Mave
Sep 3 '15 at 11:04
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Is there any way to ignore INSTALL_FAILED_VERSION_DOWNGRADE on application install with the Android
...way. So my suggestion: update to the latest libraries that are referenced by your project.
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