/** * Custom annotations to prevent repeated submission of forms * * @author LZJ */ @Inherited @Target(ElementType.METHOD) @Retention(RetentionPolicy.RUNTIME) @Documented public @interface RepeatSubmit { /** * Interval time (ms), less than this time is considered a repeated submission */ int interval() default 3000; /** * Interval time unit (milliseconds) */ TimeUnit timeUnit() default TimeUnit.MILLISECONDS; /** * […]
Tag: repeat
Why does optimistic locking take effect under the MySQL repeatable read isolation level?
A very stupid question popped up today, let me record it Can optimistic locking implemented through version numbers take effect in MySQL under the repeatable read transaction isolation level? For example: two transactions one and two are opened, a certain piece of data is modified in transaction one, and the version number changes. But in […]
Preventing repeated submission of requests: Implementation plan of annotations + interceptors
Article directory Learn about requesting duplicate submissions Solutions Implementation Learn about repeated submissions Repeated submission of requests means that the user repeatedly submits the same request before a request is processed. This situation usually occurs due to network delay, user misoperation or poor system performance. Requesting duplicate submissions may cause the following issues and impacts: […]
The new version of jetpack navigation2.5.3 returns repeated creation of fragments
When navigation returns, it will re-create the version of the fragment before 2.3.5, most of the modifications (the new version is invalid): override fun navigate( destination: Destination, args: Bundle?, navOptions: NavOptions?, navigatorExtras: Navigator.Extras? ): NavDestination? { if (mFragmentManager.isStateSaved) { Log.i( TAG, “Ignoring navigate() call: FragmentManager has already” + “saved its state” ) return null } […]
JUnit5 conditional testing, nested testing, repeated testing
Conditional test JUnit5 supports conditional annotations to determine whether to execute a test based on a Boolean value. Custom conditions The @EnabledIf and @DisabledIf annotations are used to set custom conditions, example: @Test @EnabledIf(“customCondition”) void enabled() { // … } @Test @DisabledIf(“customCondition”) void disabled() { // … } boolean customCondition() { return true; } The […]
JUnit5 conditional testing, nested testing, repeated testing
Conditional test JUnit5 supports conditional annotations to determine whether to execute a test based on a Boolean value. Custom conditions The @EnabledIf and @DisabledIf annotations are used to set custom conditions, example: @Test @EnabledIf(“customCondition”) void enabled() { // … } @Test @DisabledIf(“customCondition”) void disabled() { // … } boolean customCondition() { return true; } The […]
JUnit5 conditional testing, nested testing, repeated testing
Conditional test JUnit5 supports conditional annotations to determine whether to execute a test based on a Boolean value. Custom conditions The @EnabledIf and @DisabledIf annotations are used to set custom conditions, example: @Test @EnabledIf(“customCondition”) void enabled() { // … } @Test @DisabledIf(“customCondition”) void disabled() { // … } boolean customCondition() { return true; } The […]
Find the longest repeating substring in a string—-Finding feature vector N method
Article directory topic Question analysis Implementation details Functions and their functions Use parameters and specific functions getmax_N(string P,int* N): Next(string P) main() Program running results Supplement (code explanation of feature vector N) Title Write an algorithm to return the longest repeating substring and its subscript position for a given string str. eg: str=”abcdacdac”, then the […]
When ABAP BAPI creates SO, the condition type is repeated
When ABAP BAPI creates SO, the condition type is repeated As shown in the figure below, the first line PR01 is the extra line that comes with it, and the second line is the bapi creation The solution is to pass parameter ‘G’ to logic_switch-pricing is_logic_switch-pricing = G’. Complete code: FUNCTION zsdfu005. *”———————————————— ———————– ““Local […]
Repeat button finding game implemented in ABAP language
The ABAP code is as follows for reference: INCLUDE <icon>. TABLES : sscrfields. *** internal table for storing the list of icons temporarily DATA: BEGIN OF i_icons OCCURS 1000, id LIKE icon-id, END OF i_icons. *** internal table for storing the 32 icons/pictures DATA: BEGIN OF i_iconlist OCCURS 32, id LIKE icon-id, END OF i_iconlist. […]