exemplos | Alguns exemplos de minha autoria
kandi X-RAY | exemplos Summary
kandi X-RAY | exemplos Summary
Alguns exemplos que uso em meu blog ou coisas interessantes que faço durante meus momentos de ócio criativo.
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Top functions reviewed by kandi - BETA
- Initialize the components
- Invoked when the jButton4 action is set
- Show a file chooser
- Move files
- Runs the runner
- Escape Comandos
- Prepares the Urna
- Returns default filter chain resolver
- Configure the form authentication mechanism for this realm
- Overrides the default web environment
- Deletes a person
- Extracts the basic authentication information
- Delete the owner
- Initialize the Car
- Login
- Get a unique hash code
- Configure the default partition manager
- Run runner
- Creates the basic authorization info
- Initalize informacion
- Gets the value as string
- Override handle
- Create a role
- Initiate a new carro
- Returns the default security manager for this application
- Intercepts the client
exemplos Key Features
exemplos Examples and Code Snippets
Community Discussions
Trending Discussions on exemplos
QUESTION
Why this code returns the row 'p',8,9
when i asked it to returns only the rows where the first element is > then 3 ? The first element of this row is 'p'.
I noticed that this metod work fine with int, but if the element compared is a str, this occours. Why ? And how to fix it (How can i get only the rows where some element is > than 3, for exemple) ?
I'm more interested to know why this happens.
Code :
...ANSWER
Answered 2020-Jul-18 at 13:33The "why" can be found in the sqlite3 doc on Comparison Expressions. It matches the Comparison Example for column a.
-- Because column "a" has text affinity, numeric values on the
-- right-hand side of the comparisons are converted to text before
-- the comparison occurs.
SELECT a < 40, a < 60, a < 600 FROM t1;
0|1|1
On option would be to CAST a
to an integer before comparison, ie WHERE cast(a as int) > 3
. It's only an option, because it would not be a perfect solution, depending on the use case. Another option would be to limit a at the high end eg WHERE a between 3 and 99999999
; again not a perfect solution.
QUESTION
I'm doing a project that is a quiz filling the gaps and I'm having an error and I can not identify. After I fail to respond to a gap, the quiz does not show the phrase that should appear and an error appears. Can someone help me? I have tried some things and nothing happens, always when an attempt to hit is wrong it shows the error instead of showing the amount of attempts that the player still has or that he has lost. Follow the code: PS: The code is in PT_BR
...ANSWER
Answered 2018-Aug-17 at 17:21The Problem
The problem is with line 46 of the code you've posted, in the else
block in the first while
loop. This part:
QUESTION
I want to centralize scroll of a div
, however, I am not able to get the value of its width considering the scroll.
I've tried .width
and it retrieves the width of the window, and scrollWidth
returns as undefined
.
It cannot have a fixed value, as image size varies.
ANSWER
Answered 2018-Mar-29 at 19:07$("#visualContainer")
returns a jQuery object. However, scrollWidth
is a read-only property of a DOM element. So you should access the corresponding DOM element's scrollWidth
the following way:
QUESTION
I have a multidimensional array of stores and states, which makes a json as follows:
...ANSWER
Answered 2017-Oct-18 at 20:39Here's how to do it using jQuery. If you're using plain JS, converting it is an exercise for the reader.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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You can use exemplos like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the exemplos component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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