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What is the advantage of using heredoc in PHP? [closed]
...widgets"
SQL;
To me this has a lower probability of introducing a syntax error than using quotes:
$sql = "
select *
from $tablename
where id in [$order_ids_list]
and product_name = \"widgets\"
";
Another point is to avoid escaping double quotes in your string:
$x = "The point of the \"ar...
An expression tree may not contain a call or invocation that uses optional arguments
...When I tried to MOQ out a call to the version with object, it gave me this error.
– vbullinger
Mar 21 '13 at 14:02
4
...
Running Composer returns: “Could not open input file: composer.phar”
...
Since you are executing php composer.phar update, and you are getting the error Could not open input file: composer.phar, you probably don't have composer.phar in your current directory.
Solution
If you have Composer installed globally, simply run composer update instead of php composer.phar upda...
How to define custom configuration variables in rails
...
I Tried this in rails 4.1 and I'm getting errors, "...method_missing': undefined method store' for #<Rails::Application::Configuration:0x007f9f735b7240>...". I was trying to add "config.store.works" config variable.
– Spundun
...
Missing Maven dependencies in Eclipse project
...oblem but I have follow above steps and its working really fine. It causes error like class not found, xml dtd not found. But now it is resolved. Thanks Buddy. Upvote.
– Sagar007
Mar 14 '17 at 6:30
...
How can I make my custom objects Parcelable?
...nnot be used for Android development nowadays.
See #1 Cannot find symbol errors (JDK 8).
Hrisey is based on Lombok. Parcelable class using Hrisey:
@hrisey.Parcelable
public final class POJOClass implements android.os.Parcelable {
/* Fields, accessors, default constructor */
}
Now you don'...
How to set variables in HIVE scripts
...e integration tests on local machine in IntelliJ. I keep getting following error when trying to use variable this way:FAILED: ParseException line x:y cannot recognize input near '$' '{' 'hiveconf' in expression specification
– chepukha
Aug 14 '14 at 16:06
...
Choosing the default value of an Enum type without having to change values
...tional information: Object reference not set to an instance of an object." error. How to fix it? Note: I use an extension method in order to display enum's Descriptions, but not sure how to avoid the error in the helper method (GetDescription) defined on this page
– Jack
...
Link to “pin it” on pinterest without generating a button
... I upvoted this answer, but later found that pinterest throws an error when trying to pin: Parameter 'method' (value link) is not one of unknown, uploaded, scraped, bookmarklet, email, iphone, button, ipad, android, android_tablet, api_sdk, extension, api_other, bad.. The solution is to ke...
php execute a background process
...save them to a web directory:
foreground.php:
<?php
ini_set("display_errors",1);
error_reporting(E_ALL);
echo "<pre>loading page</pre>";
function run_background_process()
{
file_put_contents("testprocesses.php","foreground start time = " . time() . "\n");
echo "<pre>...