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    I'm in a dilemma. Which is best to use and why.. switch or if? switch ($x) { case 1: //mysql query // ... 2) { //mysql query //echo something } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How to add more than one field to sort in find() method? I have tried as below $model::find()->orderBy([['id_date ... by yii2 is: ORDER BY 0, 1 See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I was trying out Docker for the first time. Got a LEMP stack up and running, but I can't connect to the MYSQL ... out? Thank you for your time. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have names like this: $str = 'JAMES "JIMMY" SMITH' I run strtolower, then ucwords, which returns this: ... $proper_str); Any clues? Thanks!! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am using the default Laravel Mail class to send emails. I am trying to add bcc to myself, but when I add a bcc ... >subject('New order'); } ); See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How to insert a NULL or empty value in a mysql date type field (NULL = yes). If I try to insert an empty value ... ['mydate'])." ...." Cheers See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    This is code here: protected function credentials(Request $request) { $admin=admin::where('email',$request- ... that implements Countable" See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a model with a custom accessor so I get that custom attribute, class Order extends GSModel{ $appends = [ ... not get that field? Thanks! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How to get the values from an array that are NOT in another array in PHP? My current aproach have bad time complexity. ... ); Result: [5,6,7]; See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'd like to create a query in MySQL that has an optional value. When the value is specified the query is ... depending on the value of $item? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Lets say I have this array: $array = array(1,2,'b','c',5,6,7,8,9.10); Later in the script, I want to add ... 'd' before 'c'. How can I do this? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to create a DatePeriod object with a negative DateInterval. This creates a DatePeriod with the year ... DateInterval can be inverted. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What happens when an element has multiple class attributes? <div id="test" class="one two three" class="four"> I'm ... " <?php post_class(); ?>> See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    // in my PHP code $log = new Logger('LaurentCommand'); $log->pushHandler(new StreamHandler('./app/logs/ ... this bracket at the end ? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    When I run this the first one is correctly created into a date. The second one fails, returning a boolean and ... ); Code to reproduce the error See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using an IDE "Phpstorm" with "wampserver". i want to connect with MySQL data source, but i'm getting a ... I'm still getting some problems. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Consider the following: class MyClass { private $var1 = "apple"; private $var2 = "orange"; } $obj = new ... to when treated as a boolean? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I need to clean a string that comes (copy/pasted) from various Microsoft Office suite applications (Excel, Access, ... , not the actual string! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to quickly determine if a user_ID is the owner of a 'goal'. I believe my SQL query is good, but I ... false; } else { return true; } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    This is my code using ffmpeg I want to have video thumbnail but I'm not familiar in ffmpeg can someone know the ... -s $size $image 2>&1"); See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What is the range of possible characters returned from this string? function base64url_encode($data) { return rtrim(strtr( ... [a-z0-9-_] See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have 2 models in my app, 'User' & 'MedicineType' (each User belongs to one MedicineType). I ... name medicine_type_id medicine_types: id name See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using Laravel's file storage functionality to save a file: public function dataPost(Request $request) { ... for each file? Thanks! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am very confused by this, maybe its something simple I am not seeing. If I want to see if a date is in the ... <= Carbon::now()????? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have two Entities with relation OneToMany, Project and Services. Now i want to remove all the services by ... and examples will be welcome. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to format a float value I have to two decimal places. For example if I have a float for a price of 5. ... it to be formatted as 5.20. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    is there a way to use explode function to explode only by last delimiter occurrence? $string = "one_two_ ... _three_four"; ... [1]; // "four"; See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In PHP I can say: print_r($var); What I can't do (at least I don't know how) is: $var_info = print_r( ... print_r inside a variable? PHP v5.3.5 See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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