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• Updating a Single Column In Room Database

  That's the function I'm using for updat

  private fun updateSettingsDatabase(settingsDao: SettingsDao) {
          lifecycleScope.launch {
              settingsDao.update(SettingsEntity(
                  1,
                  nightMode=nightModeResult,
              ))
          }
  }
  
  @Query("SELECT * FROM `settings-table`")
  fun fetchCurrentSettings(): Flow<List<SettingsEntity>>
  

  I specified nightMode= because I thought that this way I'm only updating this colummn, but it turns out that it resets every column, how do I update a single column, while keeping the values the rest of the columns?
• Using EdittextPreference for Goto search

  sorry for my poor English. I want to use EditTextPreference in my bottom nav like the pic below, ![screenshot][1]

  I have recycleview xml in my project with in many sub cardview layouts(which is scrollable) and I want to create item in the bottom nav which is called "Goto". When the "Goto" item is clicked i want it to pop-up like the screenshot. And when user enters a number(according to the cardviews i.e if the number of cardview is 40 user must enter 1-40) I want to search the cardview by its ID. Thank you and I hope u got it, If u have any questions let me know [1]: https://i.stack.imgur.com/grK8P.jpg

  My xml format look like this. As you see in the blow since the cardviews are huge in number it is not cool to scroll all the way down that is why i need Goto item in the bottom nav to search it by its ID when the user click number in the EditTextPreference as u see in the screenshot. i.e The screenshot is not from my app

  <LinearLayout>
   <LinearLayout>
    <androidx.cardview.widget.CardView>
      <RealtiveLayout>
         <Textview/>
      <RealtiveLayout>
   </androidx.cardview.widget.CardView>
   </LinearLayout>
  
   <LinearLayout>
    <androidx.cardview.widget.CardView>
      <RealtiveLayout>
         <Textview/>
      <RealtiveLayout>
   </androidx.cardview.widget.CardView>
   </LinearLayout>
  
  <LinearLayout>
    <androidx.cardview.widget.CardView>
      <RealtiveLayout>
         <Textview/>
      <RealtiveLayout>
   </androidx.cardview.widget.CardView>
   </LinearLayout>
  
    <LinearLayout>
    <androidx.cardview.widget.CardView>
      <RealtiveLayout>
         <Textview/>
      <RealtiveLayout>
   </androidx.cardview.widget.CardView>
   </LinearLayout>
   
    ..
    ..
  
    ..
    ..
    many more..
  
• IOS Launcher in android studio

  I'm trying to change the whole Android OS installed app icons into IOS icons, please help me with the proper code or library for android kotlin
• Java - Update Elements in Large XML Files

  I work with very large XML datasets (1 GB+) and need to backtrack and update specific elements per node, depending on the values of other elements that follow.

  For example, in this record/node:

  <user>
      <role>Associate</role>
      <team>Hufflepuff</team>
      <experience>7</experience>
  </user>
  
  

  Since "experience" is greater than 5 years, the role needs to be updated from "Associate" to "Senior."

  I would like to avoid loading the entire file into memory via the DOM.

  Ideally, I would process each single "user" in the XML and append the data to a new XML file one at a time. I started off by processing in a stream using StAX, but I don't know how to transform each XMLEventWriter event content into a useable DOM document that writes to an XML file and clears from memory afterwards.

  If the description is unclear in any way, please let me know. Any help on this will be greatly appreciated.

  Thanks.
• cant read field in xml section

  Using python I got to the correct iteration of the XML (forecast) section, but one child field I cant seem to be able to read here is the section from the XML

  <forecast>
  <fcst_time_from>2022-05-04T16:00:00Z</fcst_time_from>
  <fcst_time_to>2022-05-04T20:00:00Z</fcst_time_to>
  <change_indicator>FM</change_indicator>
  <wind_dir_degrees>110</wind_dir_degrees>
  <wind_speed_kt>6</wind_speed_kt>
  <visibility_statute_mi>6.21</visibility_statute_mi>
  <sky_condition sky_cover="SCT" cloud_base_ft_agl="4500"/>
  <sky_condition sky_cover="SCT" cloud_base_ft_agl="25000"/>
  </forecast>
  

  I can get every field except <sky_condition sky_cover="SCT" cloud_base_ft_agl="25000"/>

  here is the code where I pull the fields

  if startTime_new <= Cur_Date_UTC <= EndTime_new:
                  #Cil2 = (l.find('sky_cover')).text
                  wDir = (l.find('wind_dir_degrees')).text
                  wSpd = (l.find('wind_speed_kt')).text
                  vis = (l.find('visibility_statute_mi')).text
                  Cil = (l.find('sky_condition')).text
                  print(wDir)
                  print(wSpd)
                  print(vis)
                  print(Cil)
                  print(l)
  

  The answer given did work in a comand window but I am using beautifulsoup to get the XML . I tried to import from datetime import datetime however Cil = [x.get('sky_cover') for x in elt.findall('sky_condition')] did not work

  here is my full code

  from bs4 import BeautifulSoup as bs
  import requests
  import pytz
  from datetime import datetime
  
  #pirip=False
  
  def SetDateTimes():
      utc_time = datetime.now(pytz.utc)
      Cur_Date_UTC = utc_time.strftime("%d/%m/%y %H:%M:%S")
      return Cur_Date_UTC
  
  def FixDateTime(workingTime):
      workingTime = workingTime.replace('T', ' ')
      workingTime = workingTime.replace('Z', '')
      format = "%Y-%m-%d %H:%M:%S"
      dt_object = datetime.strptime(workingTime, format)
      day_st = dt_object.strftime("%d")
      month_st = dt_object.strftime("%m")
      year_st = dt_object.strftime("%y")
      time_st = dt_object.strftime("%H:%M:%S")
      workingTime = day_st + '/' + month_st + '/' + year_st + ' ' + time_st
      return workingTime
  
  def GetTAF3():
      USER_AGENT = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36"
      url = 'https://www.aviationweather.gov/adds/dataserver_current/httpparam?dataSource=tafs&requestType=retrieve&format=xml&hoursBeforeNow=3&timeType=issue&mostRecent=true&stationString=KEWR'
      session = requests.Session()
      session.headers['User-Agent'] = USER_AGENT
      html = session.get(url)
      soup = bs(html.text, 'html.parser')
      taf = soup.find_all("forecast")
      for l in soup.findAll('forecast'):
              startTime = l.find('fcst_time_from').text
              EndTime = (l.find('fcst_time_to')).text
              
              #print(startTime)
              startTime_new = FixDateTime(startTime)
              #print(startTime_new)
              
              #print(EndTime)
              EndTime_new = FixDateTime(EndTime)
              #print(EndTime_new)
              #break
             
              if startTime_new <= Cur_Date_UTC <= EndTime_new:
                  #Cil2 = (l.find('sky_cover')).text
  
                  
                  print(l)
                 
                  wDir = (l.find('wind_dir_degrees')).text
                  wSpd = (l.find('wind_speed_kt')).text
                  vis = (l.find('visibility_statute_mi')).text
                  Cil = (l.find('sky_condition'))
                  
                  
                  print(wDir)
                  print(wSpd)
                  print(vis)
                  print(Cil)
                  print(l)
  
                  if 'OVC' in Cil:
                      print("OVC Found")
                      pirip = True
                  else:
                      print('No PIRIP')
  
                  if float(vis) < 5:
                      print("pirip for vis")
                      pirip = True
                  else:
                      print('No PIRIP')
  
  
                          
  
  Cur_Date_UTC = SetDateTimes()   
  GetTAF3()
  #print(pirip)
  
• How can I use Continue in a choose statement in xslt

  I want to continue to check for other if statements if the first one is met. From what I read, Choose statement does not have this functionality like other languages do. One post suggested to just run multiple if statements but this is not working. After the first if statement is met it stops there, I want it to keep running.

  How can I achieve this? This is my code:

  <?xml version="1.0" encoding="UTF-8" ?>
  <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
      <xsl:output indent="yes" omit-xml-declaration="yes"/>
      <xsl:template match="root"> 
      { 
          
          "entityList": 
          [
              <xsl:for-each select="//entityList"> 
              {
                  "notes":"<xsl:call-template name="replace">
                  <xsl:with-param name="text" select="./Notes"/>
              </xsl:call-template>",
              } <xsl:if test="position() != last()">,</xsl:if>
          </xsl:for-each> 
          ] 
      } 
      </xsl:template>
      <xsl:template name="replace">
          <xsl:param name="text"/>
          <xsl:param name="searchString">"</xsl:param>
          <xsl:param name="replaceString">\"</xsl:param>
          <xsl:param name="searchStringSpace">&#x9;</xsl:param>
          <xsl:param name="searchStringBackslash">\</xsl:param>
          <xsl:if test="contains($text,$searchString)">
            <xsl:value-of select="replace(./Notes,'&quot;','\\&quot;')"/>
          </xsl:if>
          <xsl:if test="contains($text,$searchStringSpace)">
            <xsl:value-of select="replace(./Notes,'&#x9;','\\t')"/> 
          </xsl:if>
      </xsl:template>
  </xsl:stylesheet>

  <root>
      <totalRecords>429</totalRecords>
      <offset>0</offset>
      <entityList>
          <Notes>Dear Deans, Chairs and &quot;Directors,There was a &#x9;ANDOR question about scheduling Mac Hall Auditorium,for regular classes and policy/procedure around it.,Mac Hall Auditorium was intended to be available as a,regular classroom. That is why the seats have built-in mini,desks.,Your programs are welcome to schedule classes in,Mac Auditorium  - you can request it when submitting your,course schedules for the Semester or through the Schedule,Change Request Form.,There are, however, some conditions:,1)faculty members who teach in Mac Auditorium should,anticipate that their class may be displaced if the,University-wide function (president?s address, a conference,,etc.) is scheduled at the time of their class. It would be,up to the faculty to either reschedule that,class meeting for a different time, find another room/space,or substitute the class meeting with an alternative activity,There is no easy way to inform faculty about the upcoming,events, so they would have to watch University Calendar to,determine when their classes might be affected.,2)Mac Hall will be unavailable for scheduling regular,courses during evening hours (6-10 pm) ? that time will be,set aside for Pegasus Players practices.,Natalia F. Blank, Ph.D. 2/17/21</Notes>
          
      </entityList>
      <totalPages>1</totalPages>
      <page>0</page>
      <status>success</status>
  </root>
• Kotlin Coroutines Unit Testing

  Im trying to test this suspend function:

  suspend fun <T> getResult(call: suspend () -> Response<T>): Resource<T> {
  
    val response = call()
    val body = response.body()
    val code = response.code()
  
    if (response.isSuccessful) {
  
      Log.d(Cybrid.instance.tag, "Data: ${response.code()} - ${response.body()}")
      return Resource.success(body!!, code)
  
    } else if (response.code() == HTTP_UNAUTHORIZED || response.code() == HTTP_FORBIDDEN) {
  
      Cybrid.instance.let { cybrid ->
        cybrid.listener.let {
          cybrid.invalidToken = true
          it?.onTokenExpired()
        }
      }
      Log.e(Cybrid.instance.tag, "Error - Something wrong with TOKEN : ${response.code()} ${response.message()}")
      return Resource.error(response.message(), code=response.code())
    } else {
      Log.e(Cybrid.instance.tag, "Error - Other: ${response.code()} ${response.message()} :: ${response.raw()}")
      return Resource.error(message = response.message(), data= response.body(), code= response.code())
    }
  }
  

  With this Unit Test Case, all it cover except line 13 , I dont know how to cover the line!!!

  @ExperimentalCoroutinesApi
  @Test
  fun get400ErrorServerTest() = runBlocking {
  
      Cybrid.instance.setBearer("Bearer")
      val pricesService = AppModule.getClient().createService(PricesApi::class.java)
      val result = getResult { pricesService.listPrices() }
  
      Assert.assertNotNull(result)
      Assert.assertEquals(result.code, 400)
      Assert.assertNull(result.data)
  }
  

  The coverage report says:

  

  Some idea to get coverage for line 13 ??? Thnanks
• Android ZoneDateTime.withHour always sets hour to 8

  So I am tring to schedule alarm at a particular time on current day using AlarmManager. To do that I am using ZoneDateTime to get current time and then updating it to the hour at which I need to set the alarm. But for some reason time.withHour is giving me 8pm or 8am no matter what hour I am passing to it. Am I doing something wrong here?

  var time = ZonedDateTime.now()    //getting current time at my timezone
  time = time.withHour(22).withMinute(8).withSecond(0)
  print(time)                       //getting 8am/8pm at my timezone
  val timeMilis = time.toInstant().toEpochMilli()
  
• how to change gradle version in nativescript

  I'm confused as how to change a specific configuration somewhere to determine the version of my gradle, in a nativescript project. My workspace is created with nx and when I try to run the app with npx nx run test:android I get this error message:

  Could not compile settings file '<somepath>\start\learn\apps\nativescript-test\platforms\android\settings.gradle'.
  > startup failed:
    General error during conversion: Unsupported class file major version 62
  

  Based on my research if I need to resolve this issue I need to either update my gradle version or downgrade my JDK version. The solution I'm searching for is to how to specify my gradle version. Thanks in advance.
• Why are Gradle projects so huge?

  As a long time Maven user I thought I'd try creating an IntelliJ plugin using their preferred build tool Gradle, and the moment I had their template (as recommended by IntelliJ here) cloned to my local machine I tried to build and run the plugin but it took forever.... just like all my past encounters with Gradle.

  Then I noticed the size of the project had exploded to almost 4GB!... 🤔

  How is this possible?

  
• msvcrtd.lib(exe_main.obj) : error LNK2019: unresolved external symbol main referenced in function

  I am using gradle to build my c++ library

  I added this line to build.gradle file

     linkTask.linkerArgs.add("msvcrt${linkTask.name.toLowerCase().contains('debug') ? 'd' : ''}.lib")
  

  Error :

  > Task :psfe:linkDebugWindows FAILED
  msvcrtd.lib(exe_main.obj) : error LNK2019: unresolved external symbol main referenced in function "int __cdecl invoke_main(void)" (?invoke_main@@YAHXZ)
  Caching disabled for task ':psfe:linkDebugWindows' because:
  D:\a\piv\piv\psfe\build\lib\main\debug\windows\psfe.dll : fatal error LNK1120: 1 unresolved externals
  Build cache is disabled
  

  

  How can I solve this error ?