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How do I insert NULL values using PDO?
...t->bindParam(':v1', $myNull, PDO::PARAM_NULL);
You would get the same error message if you tried:
$stmt->bindParam(':v1', 5, PDO::PARAM_NULL);
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How to easily map c++ enums to strings
... you use this where eeeToString is a data member of a class? I'm getting "Error: data member initialization is not allowed"
– User
Sep 8 '11 at 17:21
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Should I commit or rollback a read transaction?
...ppers might consider a rollback in an inner transaction as an sign that an error has occured and rollback everything in the outmost transaction, regardless whether the outmost transaction commited or rolled back.
So a COMMIT is the safe way, when you cannot rule out that your component is used by s...
Would it be beneficial to begin using instancetype instead of id?
...le fileHandleWithStandardOutput] writeData:formattedData] will generate an error on Mac OS X (only) Multiple methods named 'writeData:' found with mismatched result, parameter type or attributes. The reason is that both NSFileHandle and NSURLHandle provide a writeData:. Since [NSFileHandle fileHandl...
The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
...shtml defining
@section head {
***content***
}
I would still get the error
The following sections have been defined but have not been rendered
for the layout page “~/Views/Shared/_Middle.cshtml”: "head".
Turned out, the error was for the Middle.cshtml to rely on /Views/_ViewStart....
What does (angle brackets) mean in Java?
...ng, so you can't add any other type to it (try obj.add(1), it will cast an error). Similarly, obj1 is of the Integer type, you can't add any other type to it (try obj1.add("hello"), error will be there).
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PHP - Move a file into a different folder on the server
...ve_uploaded_file
$uploads_dir = '/uploads';
foreach ($_FILES["pictures"]["error"] as $key => $error) {
if ($error == UPLOAD_ERR_OK) {
$tmp_name = $_FILES["pictures"]["tmp_name"][$key];
$name = $_FILES["pictures"]["name"][$key];
move_uploaded_file($tmp_name, "$uploads_...
How to add local .jar file dependency to build.gradle file?
...
So I am using the same thing and I get compilation error (looks like it does not find the jar there.) If I give absolute path it works fine.
– RV_Dev
Jun 6 '17 at 13:51
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In Flux architecture, how do you manage Store lifecycle?
...local cache, retrieving data from the server, optimistic rendering and XHR error states, but this is the general idea.
If a particular pseudo-page does not need all the Stores in the application, I'm not entirely sure there is any reason to destroy the unused ones, other than memory constraints. B...
how to stop browser back button using javascript
...n (global) {
if(typeof (global) === "undefined") {
throw new Error("window is undefined");
}
var _hash = "!";
var noBackPlease = function () {
global.location.href += "#";
// making sure we have the fruit available for juice (^__^)
global.setTimeou...