Increase div to one direction using css only
问题: I have this code that I need the div to resize vertically as the text inside increases. The bottom should remain fixed as div increases upwards <div class ="div-increa...
Animation getting start when user see the Skill bar
问题: My problem is, I just learn js and jquery and i just practice how to make skill bar. then i found some good code on here: CodePen then i was try to put the code on my l...
Map with dates as key doesn't retrieve items correctly
问题: I am trying to build a map which will be something of the type: key: date -> values: list of objects For that purpose I've got the following piece of code: componen...
Add array to subdocument Mongoose
问题: I am trying to add an array to an existing subdocument in Mongoose using Express, but I can't seem to figure it out This is my Mongoose model: var subitems = new mongoo...
Dynamically generated method VueJS
问题: I'm conceiving a logging system for my javascript Project with VueJS and Vuex To provide access to logging methods to all my components, I use a global Mixin : import {...
How to convert some records ins SQL Server
问题: I have a column with values like this: ## codel ## 1-829549-305-117 1-1196585-305-119 119.305.1983984.1 // this record 1-224594-305-121 1-1999987-305-121 122.306.113416.1...
How to get more precision for a computed distance in MySQL, without using geometric types?
问题: I must compute the distance between an object (a city) and each of the several entries from a MySQL table I have (some restaurants). This city and the restaurants are locat...
MySql - RegEx extract variable sequence of number
问题: I do have this table: DROP TABLE IF EXISTS test2_sim; CREATE TABLE test2_sim ( texto VARCHAR(1024) NOT NULL ); with this records: INSERT INTO test2_sim (texto) VALUE...
If I close the PreparedStatement, would the caching in the Database be lost?
问题: PreparedStatment ps = null; public void executeQueries(){ try{ ps = conn.prepareStatement(Query1); // Execute Query1 here and do the processing....
How to pass Cucumber string value into Java step as parameter? [on hold]
问题: I would like to ask you how can I pass the following variable from Cucumber feature file to a Java method (as a step): When I press login I insert this password "pswd"...
Does JDK automatically generate proxy classes for custom annotations?
问题: Here is my code(JDK1.8): @Retention(RetentionPolicy.RUNTIME) @Target(value={ElementType.TYPE}) @Documented public @interface MyAnnotation { } @MyAnnotation public clas...
What is the method signature means? String value() default “”;
问题: I came across this method signature in Spring Component interface. @Target({ElementType.TYPE}) @Retention(RetentionPolicy.RUNTIME) @Documented @Indexed public @interface...
Sort the collection by frequency of the Stream API
问题: Hello everyone working with streams, there was such a question. I have a sheet that I want to sort by the frequency of occurrence of characters in it: List<String>...
Throw Sub-Exception, catch as Super Exception and re-throw it but declare throws Sub-Exception
问题: Java docs explains clearly about object coherency while dealing with type-casting,return type of Over-riding method and throwing and catching Exceptions. But now i am littl...
JVM Time Sync Option
问题: I want to know JVM options used to synchronize time between Java application and system. Like UseHighResolutionTimer and UseGetTimeOfDay I had a problem that the time bet...
Efficient algorithm to find connected components
问题: Right now I have a grid with 4 columns and unlimited rows. Each cell may be occupied with a Square and the Square's are stored in an ArrayList<Square> squares. I wa...
how to add more navigation menu links in navigation bar
问题: how to add more navigation links in template? i tried many ways but i could not. <div id='nav-wrapper'> <div id='nav'> <b:section class='page' id='page' sh...
How to make selector switch work after selecting another option?
问题: I have a selector with 4 options: 1 is default and is not included in the later used switch. When I select another value (in my case "1" because I included it in the switch...
With left menu I have problems with pages layout
问题: Could you please look at layout of the Bootstrap 4.1 page: http://demo2.nilov-sergey-demo-apps.tk/admin/warehouses/2/edit It is under credentials user: admin@demo.com pass:...
How should I create the main activity on android with xamarin forms in order to support PiP mode?
问题: I’m have an app developed with Xamarin forms and my users want to be able to use it with PIP modes of Android. I have tried integrate it but when app is resized, main activ...
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