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How can I find out what FOREIGN KEY constraint references a table in SQL Server?
I am trying to drop a table but getting the following message:
15 Answers
15
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Include constant in string without concatenating
... an array that returns true when passed to is_callable would cause a fatal error when used inside a string:
class Arr
{
public static function get( $array, $key, $default = null )
{
return is_array( $array ) && array_key_exists( $key, $array )
? $array[$key]
...
Writing your own STL Container
... This is interesting. How does your tester work? There are several parse errors, which are trivial (missing ';') but not sure how that verify destructor works. Oh, you meant assert(tester::livecount == 0);. Mmmmm, still not sure how this tester framework works. Could you give an example?
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MySQL query to get column names?
... bcoscabcosca
16.1k55 gold badges3535 silver badges5050 bronze badges
5
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Database, Table and Column Naming Conventions? [closed]
... |
edited Apr 2 '18 at 20:05
Cas Bloem
3,72822 gold badges1919 silver badges2020 bronze badges
answered ...
How can I archive git branches?
I have some old branches in my git repository that are no longer under active development. I would like to archive the branches so that they don't show up by default when running git branch -l -r . I don't want to delete them, because I want to keep the history. How can I do this?
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How to create a custom-shaped bitmap marker with Android map API v2 [duplicate]
...loading.
– Patrick
May 28 '13 at 16:05
1
Is is working in Lolipop ? I have implemented similar fe...
Is there a way to make text unselectable on an HTML page? [duplicate]
I'm building an HTML UI with some text elements, such as tab names, which look bad when selected. Unfortunately, it's very easy for a user to double-click a tab name, which selects it by default in many browsers.
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How to get .pem file from .key and .crt files?
How can I create a PEM file from an SSL certificate?
10 Answers
10
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Returning JSON from a PHP Script
...ail (and return false) if its argument contains a non UTF-8 string.
This error condition should be captured in PHP, for example like this:
<?php
header("Content-Type: application/json");
// Collect what you need in the $data variable.
$json = json_encode($data);
if ($json === false) {
//...