iOS UILabel Text Top/Bottom Implementation

The default text position for the iOS UILabel control is centered, as shown in the figure:   But we often encounter the need to put text up to the top or down to the bottom, but unfortunately, there are no corresponding properties and methods in the iOS API that need to be set manually. Use categories to add attributes isTop and isBottom to th ...

Posted on Wed, 15 Jul 2020 12:15:05 -0400 by wmhop

Jump to third-party app for Cordova plug-ins

created by diwj on 20171205 Step 1: Install the Cordova plug-in cordova plugin add https://github.com/lampaa/com.lampa.startapp.git //Non-cordova official plug-in, open third-party app s cordova plugin add cordova-plugin-appavailability --save//Detect the existence of third-party app s cordova plugin add cordova-plugin-inappbrowser //App ...

Posted on Wed, 15 Jul 2020 11:41:04 -0400 by Balmung-San

Jump to third-party app for Cordova plug-ins

created by diwj on 20171205 Step 1: Install the Cordova plug-in cordova plugin add https://github.com/lampaa/com.lampa.startapp.git //Non-cordova official plug-in, open third-party app s cordova plugin add cordova-plugin-appavailability --save//Detect the existence of third-party app s cordova plugin add cordova-plugin-inappbrowser //App ...

Posted on Wed, 15 Jul 2020 11:40:37 -0400 by amreiff

android exceptions collect error information and save it to the crash folder

Save the log file to the sdcard, directory: crash folder under the sdcard root directory First, set permissions, no permissions to the final effect <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>Two classes must be crea ...

Posted on Wed, 15 Jul 2020 11:12:51 -0400 by brandon

C#Weighting ListBox

First, for an item contained in a listBox, assume that the listBox has duplicate data and can use this function to remove duplicate data ///<summary> // listBox has its own weighting /// </summary> /// <param name="listBox">Weight Removal Required ListBox</param> ...

Posted on Wed, 15 Jul 2020 11:04:14 -0400 by asfaw

MySql grouped to display the record with the maximum or minimum value of the specified field

Sometimes we have this requirement: querying grouped results as subtables, while the main table requires the maximum or minimum value of a column in each group of subtables. But if adding ORDER BY after GROUP BY just sorts the grouped data, it does not affect the grouped data. There are two ways to address this requirem ...

Posted on Wed, 15 Jul 2020 10:55:12 -0400 by klevis miho

MySql grouped to display the record with the maximum or minimum value of the specified field

Sometimes we have this requirement: querying grouped results as subtables, while the main table requires the maximum or minimum value of a column in each group of subtables. But if adding ORDER BY after GROUP BY just sorts the grouped data, it does not affect the grouped data. There are two ways to address this requirem ...

Posted on Wed, 15 Jul 2020 10:55:16 -0400 by classifieds100

mysql table_id article search

Alas, misfortune is not a single line, just encountered deadlock problem, encountered table_id problem... Source Code Analysis of TABLE ID in MySQL Binlog Detailed reasons for missing mysql slave data of Taobao Logistics MySQL table_id principle and risk analysis FAQ Series | table id problem caused master-slave repli ...

Posted on Wed, 15 Jul 2020 10:39:22 -0400 by ams007

QQ Side Slide for Technology Sharing

QQ Side Slide for Technology Sharing QQ side-sliding is implemented through custom containers, which mimics the function of QQ side-sliding.The main principle is that custom containers inherit HorizontalAScrollView or LinearLayout, measure menu and home page, redraw them, and handle events accordingly. They also include some attribute animati ...

Posted on Wed, 15 Jul 2020 10:31:38 -0400 by predator12341

kotlin uses Parcelize annotations to simplify Parcelable writing

kotlin uses Parcelize annotations to simplify Parcelable writing Parcelize Note kotlin added support for parcelable at version 1.1.4 The Android extension now includes an automated generator that implements Parcelable.The generator automatically creates the writeToParcel ()/ createFromParcel () method by declaring the serialized propertie ...

Posted on Wed, 15 Jul 2020 10:24:14 -0400 by mallard