mongodb – Unable to start mongod daemon and it looks its crashing

DummyD3 is node3 of 3 node replication cluster.
DummyD2 is primary and
DummyD1 is Secondary (which is in sync with primary).

I tried deleting the data under data path and did rsync from other secondary node back to back twice to copy the updates while 1st was running in 2nd rsycn and started the deamon.

rsync -asvh Dummy1:/mongodb/data/db7975/* /mongodb/data/db7975
rsync -asvh Dummy1:/mongodb/data/db7975/* /mongodb/data/db7975
rm /mongodb/data/db7975/mongod.lock
rm /mongodb/data/db7975/mongod.pid
ulimit -n 65000
su - mongo7975 -c "/usr/bin/mongod --config /etc/mongo/db7975/mongodb.conf &"
echo "Rebuild is done"

Ran above command in screen from problematic node.

~# mongod --version
db version v4.0.4

I’m here looking for solution that if some has solution to help me fixing this issue.

root@DummyD3:~# tail -600f /mongodb/files/errorlogs/db7975/mongodb.log 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten) MongoDB starting : pid=9285 port=7975 dbpath=/mongodb/data/db7975 64-bit host=DummyD3 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten) db version v4.0.4 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten) git version: f288a3bdf201007f3693c58e140056adf8b04839 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten) OpenSSL version: OpenSSL 1.0.2g  1 Mar 2016 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten) allocator: tcmalloc 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten) modules: none 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten) build environment: 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten)   distmod: ubuntu1604 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten)     distarch: x86_64 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten)     target_arch: x86_64 2021-03-08T08:25:36.412+0000 I CONTROL  (initandlisten) options: { config: "/etc/mongo/db7975/mongodb.conf", net: { bindIp: "127.0.0.1,DummyD3.domain.company.com", port: 7975, ssl: { CAFile: "/mongodb/data/keys/server/ca_chain.crt", PEMKeyFile: "/mongodb/data/keys/server/server.pem", allowConnectionsWithoutCertificates: true, mode: "requireSSL" } }, operationProfiling: { mode: "slowOp", slowOpThresholdMs: 1000 }, processManagement: { fork: true, pidFilePath: "/mongodb/data/db7975/mongo7975.pid" }, replication: { oplogSizeMB: 2048, replSet: "mongo7975" }, security: { keyFile: "/mongodb/data/keyfile/mongo_keyfile_db7975" }, storage: { dbPath: "/mongodb/data/db7975", directoryPerDB: true, mmapv1: { smallFiles: true }, wiredTiger: { engineConfig: { cacheSizeGB: 1.0 } } }, systemLog: { destination: "file", logAppend: true, path: "/mongodb/files/errorlogs/db7975/mongodb.log", quiet: true } } 2021-03-08T08:25:36.414+0000 I STORAGE  (initandlisten) Detected data files in /mongodb/data/db7975 created by the 'wiredTiger' storage engine, so setting the active storage engine to 'wiredTiger'. 2021-03-08T08:25:36.414+0000 I STORAGE  (initandlisten) wiredtiger_open config: create,cache_size=1024M,session_max=20000,eviction=(threads_min=4,threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),statistics_log=(wait=0),verbose=(recovery_progress), 2021-03-08T08:25:36.954+0000 E STORAGE  (initandlisten) WiredTiger error (-31803) (1615191936:954630)(9285:0x7fa296bfaa40), txn-recover:
__wt_txn_recover, 740: Recovery failed: WT_NOTFOUND: item not found Raw: (1615191936:954630)(9285:0x7fa296bfaa40), txn-recover:
__wt_txn_recover, 740: Recovery failed: WT_NOTFOUND: item not found 2021-03-08T08:25:36.954+0000 E STORAGE  (initandlisten) WiredTiger error (0) (1615191936:954737)(9285:0x7fa296bfaa40), connection:
__wt_cache_destroy, 384: cache server: exiting with 1 pages in memory and 0 pages evicted Raw: (1615191936:954737)(9285:0x7fa296bfaa40), connection: __wt_cache_destroy, 384: cache server: exiting with 1 pages in memory and 0 pages evicted 2021-03-08T08:25:36.954+0000 E STORAGE  (initandlisten) WiredTiger error (0) (1615191936:954749)(9285:0x7fa296bfaa40), connection:
__wt_cache_destroy, 389: cache server: exiting with 278 image bytes in memory Raw: (1615191936:954749)(9285:0x7fa296bfaa40), connection:
__wt_cache_destroy, 389: cache server: exiting with 278 image bytes in memory 2021-03-08T08:25:36.954+0000 E STORAGE  (initandlisten) WiredTiger error (0) (1615191936:954755)(9285:0x7fa296bfaa40), connection: __wt_cache_destroy, 393: cache server: exiting with 886 bytes in memory Raw: (1615191936:954755)(9285:0x7fa296bfaa40), connection: __wt_cache_destroy, 393: cache server: exiting with 886 bytes in memory 2021-03-08T08:25:36.991+0000 E STORAGE  (initandlisten) WiredTiger error (-31803) (1615191936:991847)(9285:0x7fa296bfaa40), txn-recover:
__wt_txn_recover, 740: Recovery failed: WT_NOTFOUND: item not found Raw: (1615191936:991847)(9285:0x7fa296bfaa40), txn-recover:
__wt_txn_recover, 740: Recovery failed: WT_NOTFOUND: item not found 2021-03-08T08:25:36.991+0000 E STORAGE  (initandlisten) WiredTiger error (0) (1615191936:991945)(9285:0x7fa296bfaa40), connection:
__wt_cache_destroy, 384: cache server: exiting with 1 pages in memory and 0 pages evicted Raw: (1615191936:991945)(9285:0x7fa296bfaa40), connection: __wt_cache_destroy, 384: cache server: exiting with 1 pages in memory and 0 pages evicted 2021-03-08T08:25:36.991+0000 E STORAGE  (initandlisten) WiredTiger error (0) (1615191936:991964)(9285:0x7fa296bfaa40), connection:
__wt_cache_destroy, 389: cache server: exiting with 278 image bytes in memory Raw: (1615191936:991964)(9285:0x7fa296bfaa40), connection:
__wt_cache_destroy, 389: cache server: exiting with 278 image bytes in memory 2021-03-08T08:25:36.991+0000 E STORAGE  (initandlisten) WiredTiger error (0) (1615191936:991970)(9285:0x7fa296bfaa40), connection: __wt_cache_destroy, 393: cache server: exiting with 886 bytes in memory Raw: (1615191936:991970)(9285:0x7fa296bfaa40), connection: __wt_cache_destroy, 393: cache server: exiting with 886 bytes in memory 2021-03-08T08:25:37.012+0000 E STORAGE  (initandlisten) WiredTiger error (-31803) (1615191937:12370)(9285:0x7fa296bfaa40), txn-recover:
__wt_txn_recover, 740: Recovery failed: WT_NOTFOUND: item not found Raw: (1615191937:12370)(9285:0x7fa296bfaa40), txn-recover:
__wt_txn_recover, 740: Recovery failed: WT_NOTFOUND: item not found 2021-03-08T08:25:37.012+0000 E STORAGE  (initandlisten) WiredTiger error (0) (1615191937:12486)(9285:0x7fa296bfaa40), connection:
__wt_cache_destroy, 384: cache server: exiting with 1 pages in memory and 0 pages evicted Raw: (1615191937:12486)(9285:0x7fa296bfaa40), connection: __wt_cache_destroy, 384: cache server: exiting with 1 pages in memory and 0 pages evicted 2021-03-08T08:25:37.012+0000 E STORAGE  (initandlisten) WiredTiger error (0) (1615191937:12503)(9285:0x7fa296bfaa40), connection:
__wt_cache_destroy, 389: cache server: exiting with 278 image bytes in memory Raw: (1615191937:12503)(9285:0x7fa296bfaa40), connection:
__wt_cache_destroy, 389: cache server: exiting with 278 image bytes in memory 2021-03-08T08:25:37.012+0000 E STORAGE  (initandlisten) WiredTiger error (0) (1615191937:12510)(9285:0x7fa296bfaa40), connection: __wt_cache_destroy, 393: cache server: exiting with 886 bytes in memory Raw: (1615191937:12510)(9285:0x7fa296bfaa40), connection: __wt_cache_destroy, 393: cache server: exiting with 886 bytes in memory 2021-03-08T08:25:37.013+0000 W STORAGE  (initandlisten) Failed to start up WiredTiger under any compatibility version. 2021-03-08T08:25:37.013+0000 F -        (initandlisten) Fatal Assertion 28559 at src/mongo/db/storage/wiredtiger/wiredtiger_util.cpp 65 2021-03-08T08:25:37.013+0000 F -        (initandlisten)

***aborting after fassert() failure


2021-03-08T08:25:37.023+0000 F -        (initandlisten) Got signal: 6 (Aborted).  0x55c2e748caa1 0x55c2e748bcb9 0x55c2e748c19d 0x7fa295382390 0x7fa294fdc428 0x7fa294fde02a 0x55c2e5ac1ea7 0x55c2e5bb8eb3 0x55c2e5b90161 0x55c2e5b9611f 0x55c2e5b78149 0x55c2e62613a2 0x55c2e5a45251 0x55c2e5b2d94b 0x55c2e5ac3a39 0x7fa294fc7830 0x55c2e5b2bab9

----- BEGIN BACKTRACE -----
{"backtrace":({"b":"55C2E50B2000","o":"23DAAA1","s":"_ZN5mongo15printStackTraceERSo"},{"b":"55C2E50B2000","o":"23D9CB9"},{"b":"55C2E50B2000","o":"23DA19D"},{"b":"7FA295371000","o":"11390"},{"b":"7FA294FA7000","o":"35428","s":"gsignal"},{"b":"7FA294FA7000","o":"3702A","s":"abort"},{"b":"55C2E50B2000","o":"A0FEA7","s":"_ZN5mongo32fassertFailedNoTraceWithLocationEiPKcj"},{"b":"55C2E50B2000","o":"B06EB3","s":"_ZN5mongo17wtRCToStatus_slowEiPKc"},{"b":"55C2E50B2000","o":"ADE161","s":"_ZN5mongo18WiredTigerKVEngine15_openWiredTigerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_"},{"b":"55C2E50B2000","o":"AE411F","s":"_ZN5mongo18WiredTigerKVEngineC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_PNS_11ClockSourceES8_mbbbb"},{"b":"55C2E50B2000","o":"AC6149"},{"b":"55C2E50B2000","o":"11AF3A2","s":"_ZN5mongo23initializeStorageEngineEPNS_14ServiceContextENS_22StorageEngineInitFlagsE"},{"b":"55C2E50B2000","o":"993251"},{"b":"55C2E50B2000","o":"A7B94B","s":"_ZN5mongo11mongoDbMainEiPPcS1_"},{"b":"55C2E50B2000","o":"A11A39","s":"main"},{"b":"7FA294FA7000","o":"20830","s":"__libc_start_main"},{"b":"55C2E50B2000","o":"A79AB9","s":"_start"}),"processInfo":{ "mongodbVersion" : "4.0.4", "gitVersion" : "f288a3bdf201007f3693c58e140056adf8b04839", "compiledModules" : (), "uname" : { "sysname" : "Linux", "release" : "4.15.0-54-generic", "version" : "#58~16.04.1-Ubuntu SMP Mon Jun 24 13:21:41 UTC 2019", "machine" : "x86_64" }, "somap" : ( { "b" : "55C2E50B2000", "elfType" : 3, "buildId" : "955496FB361B86CAB5A87FD0A0E11190E01CE1BF" }, { "b" : "7FFD916D3000", "elfType" : 3, "buildId" : "0D1E778D0972C90019EB42B2CDA255878DD87639" }, { "b" : "7FA296782000", "path" : "/usr/lib/x86_64-linux-gnu/libcurl.so.4", "elfType" : 3, "buildId" : "5C1A06A89F89E1ADAAA507BC5580C0A7931B0AB2" }, { "b" : "7FA296567000", "path" : "/lib/x86_64-linux-gnu/libresolv.so.2", "elfType" : 3, "buildId" : "50A923F8DAFECBCD969C8573116A38C18D0E24D5" }, { "b" : "7FA296122000", "path" : "/lib/x86_64-linux-gnu/libcrypto.so.1.0.0", "elfType" : 3, "buildId" : "15FFEB43278726B025F020862BF51302822A40EC" }, { "b" : "7FA295EB9000", "path" : "/lib/x86_64-linux-gnu/libssl.so.1.0.0", 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"elfType" : 3, "buildId" : "C0ADBAD6F9A33944F2B3567C078EC472A1DAE98E" }, { "b" : "7FA294D74000", "path" : "/usr/lib/x86_64-linux-gnu/libidn.so.11", "elfType" : 3, "buildId" : "E09D3783AD1D0BBCD3204FA01E4EF6D756E18F57" }, { "b" : "7FA294B58000", "path" : "/usr/lib/x86_64-linux-gnu/librtmp.so.1", "elfType" : 3, "buildId" : "8D1CC1204D6B6D33BD1D2C5A2A0516A2234322CF" }, { "b" : "7FA29490E000", "path" : "/usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2", "elfType" : 3, "buildId" : "41971A4A3CCDC54A447F41DF4BD96C948C546E0E" }, { "b" : "7FA2946FF000", "path" : "/usr/lib/x86_64-linux-gnu/liblber-2.4.so.2", "elfType" : 3, "buildId" : "8E613D0B8D8E3537785637424782BE8502ABABD2" }, { "b" : "7FA2944AE000", "path" : "/usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2", "elfType" : 3, "buildId" : "3890D33727391E4A85DC0F819AB0AA29BB5DFC86" }, { "b" : "7FA294294000", "path" : "/lib/x86_64-linux-gnu/libz.so.1", "elfType" : 3, "buildId" : "8D9BD4CE26E45EF16075C67D5F5EEAFD8B562832" }, { "b" : "7FA293F64000", "path" : "/usr/lib/x86_64-linux-gnu/libgnutls.so.30", "elfType" : 3, "buildId" : "17285B5F2BCC671E0A7FA3E29CCD143509B648CD" }, { "b" : "7FA293D31000", "path" : "/usr/lib/x86_64-linux-gnu/libhogweed.so.4", "elfType" : 3, "buildId" : "B11678F560199547DCF726384EA39153EE0DFABF" }, { "b" : "7FA293AFB000", "path" : "/usr/lib/x86_64-linux-gnu/libnettle.so.6", "elfType" : 3, "buildId" : "D6B36C5A463EE0FA84FDD6D5FD3F7726EDB90D54" }, { "b" : "7FA29387B000", "path" : "/usr/lib/x86_64-linux-gnu/libgmp.so.10", "elfType" : 3, "buildId" : "7B3533D5998D20EE1A1BE3F87789B69041E7F620" }, { "b" : "7FA2935A9000", "path" : "/usr/lib/x86_64-linux-gnu/libkrb5.so.3", "elfType" : 3, "buildId" : "0EEF7058B0737B68BDF89E5DC604D0AC389C8BB1" }, { "b" : "7FA29337A000", "path" : "/usr/lib/x86_64-linux-gnu/libk5crypto.so.3", "elfType" : 3, "buildId" : "FFBA483A43D9EF73925AC116811890C037523DA1" }, { "b" : "7FA293176000", "path" : "/lib/x86_64-linux-gnu/libcom_err.so.2", "elfType" : 3, "buildId" : "1E16CB57F699E215A2A8D4EFEF90883BC749B12D" }, { "b" : "7FA292F6B000", "path" : "/usr/lib/x86_64-linux-gnu/libkrb5support.so.0", "elfType" : 3, "buildId" : "B789D8D4B4FC333405AB34387D9237F954060EA4" }, { "b" : "7FA292D50000", "path" : "/usr/lib/x86_64-linux-gnu/libsasl2.so.2", "elfType" : 3, "buildId" : "87783DF8A1058CD150F8886CB36340384093C18F" }, { "b" : "7FA292B0F000", "path" : "/usr/lib/x86_64-linux-gnu/libgssapi.so.3", "elfType" : 3, "buildId" : "1FE877BE52A424D0636AFD4D35BB330E41D6E0F3" }, { "b" : "7FA2928AB000", "path" : "/usr/lib/x86_64-linux-gnu/libp11-kit.so.0", "elfType" : 3, "buildId" : "A0E2D03FF5CF65937F4425D4EFD4D655243809EB" }, { "b" : "7FA292698000", "path" : "/usr/lib/x86_64-linux-gnu/libtasn1.so.6", "elfType" : 3, "buildId" : "E07E186694852D8F69459C6AB28A53F8DA3CE3B6" }, { "b" : "7FA292494000", "path" : "/lib/x86_64-linux-gnu/libkeyutils.so.1", "elfType" : 3, "buildId" : "3364D4BF2113C4E8D17EF533867ECC99A53413D6" }, { "b" : "7FA29228B000", "path" : "/usr/lib/x86_64-linux-gnu/libheimntlm.so.0", "elfType" : 3, "buildId" : "73A8EADBC85860662B24850E71D4AFBE22C33359" }, { "b" : "7FA292001000", "path" : "/usr/lib/x86_64-linux-gnu/libkrb5.so.26", "elfType" : 3, "buildId" : "59E742306A4EA2872E061ECCE92F35FADDA75357" }, { "b" : "7FA291D5F000", "path" : "/usr/lib/x86_64-linux-gnu/libasn1.so.8", "elfType" : 3, "buildId" : "E5C159E415406AE79D21056D752BA949C408B5B1" }, { "b" : "7FA291B2C000", "path" : "/usr/lib/x86_64-linux-gnu/libhcrypto.so.4", "elfType" : 3, "buildId" : "7D15576E1F096614D360784E4A01A1F5FAF908C9" }, { "b" : "7FA291916000", "path" : "/usr/lib/x86_64-linux-gnu/libroken.so.18", "elfType" : 3, "buildId" : "481DB33C28D88E43DA6BED65E1A7599407D4D818" }, { "b" : "7FA29170E000", "path" : "/usr/lib/x86_64-linux-gnu/libffi.so.6", "elfType" : 3, "buildId" : "9D9C958F1F4894AFEF6AECD90D1C430EA29AC34F" }, { "b" : "7FA2914E5000", "path" : "/usr/lib/x86_64-linux-gnu/libwind.so.0", "elfType" : 3, "buildId" : "57E25072866B2D30CF02EBE7AE623B84F96FA700" }, { "b" : "7FA2912D6000", "path" : "/usr/lib/x86_64-linux-gnu/libheimbase.so.1", "elfType" : 3, "buildId" : "F6F1B4E9F89B716C4A0BA5819BDFFAF4A13EFB91" }, { "b" : "7FA29108B000", "path" : "/usr/lib/x86_64-linux-gnu/libhx509.so.5", "elfType" : 3, "buildId" : "C60082E3BB78D0D42868D9B359B89BF66CE5A1A7" }, { "b" : "7FA290DB6000", "path" : "/usr/lib/x86_64-linux-gnu/libsqlite3.so.0", "elfType" : 3, "buildId" : "3B0454E57467057071F7AD49651E0FA7B01CF5C7" }, { "b" : "7FA290B7E000", "path" : "/lib/x86_64-linux-gnu/libcrypt.so.1", "elfType" : 3, "buildId" : "FD61CA7A6D603E94E5EFD5C88D8810AE104FCF40" } ) }}
 mongod(_ZN5mongo15printStackTraceERSo+0x41) (0x55c2e748caa1)
 mongod(+0x23D9CB9) (0x55c2e748bcb9)
 mongod(+0x23DA19D) (0x55c2e748c19d)
 libpthread.so.0(+0x11390) (0x7fa295382390)
 libc.so.6(gsignal+0x38) (0x7fa294fdc428)
 libc.so.6(abort+0x16A) (0x7fa294fde02a)
 mongod(_ZN5mongo32fassertFailedNoTraceWithLocationEiPKcj+0x0) (0x55c2e5ac1ea7)
 mongod(_ZN5mongo17wtRCToStatus_slowEiPKc+0x413) (0x55c2e5bb8eb3)
 mongod(_ZN5mongo18WiredTigerKVEngine15_openWiredTigerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_+0x2D1) (0x55c2e5b90161)
 mongod(_ZN5mongo18WiredTigerKVEngineC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_PNS_11ClockSourceES8_mbbbb+0x63F) (0x55c2e5b9611f)
 mongod(+0xAC6149) (0x55c2e5b78149)
 mongod(_ZN5mongo23initializeStorageEngineEPNS_14ServiceContextENS_22StorageEngineInitFlagsE+0x552) (0x55c2e62613a2)
 mongod(+0x993251) (0x55c2e5a45251)
 mongod(_ZN5mongo11mongoDbMainEiPPcS1_+0x10DB) (0x55c2e5b2d94b)
 mongod(main+0x9) (0x55c2e5ac3a39)
 libc.so.6(__libc_start_main+0xF0) (0x7fa294fc7830)
 mongod(_start+0x29) (0x55c2e5b2bab9)
-----  END BACKTRACE  -----

hard drive – Unable to access MacBook Pro as im not the Admin Accountant

My previous employers have gone into liquidation and no longer provide business or services. I have my work MacBook Pro which have not been requested to be returned.
How can I remove the current Admin/Remote User Access to the MacBook? Ive tried resetting the password, but im unable to.
Is there any hardware that would need to be replaced to restore this back to factory settings equivalent and allow me Admin access?? Its a shame for such a lovely device to gather dust…

macos – Macbook Pro 16 Failed to boot after Big Sur update now I’m unable to mount the disk even in recovery mode

On reboot it showed the cannot boot from hard drive ? screen.

I rebooted into recovery mode but it fails to mount the drive. I can see the drive there with the correct details. It says the following:

Could not mount "disk0s2" (com.apple.Diskmanagement.dis enter error -119930868.)
I googled the error but get lots of posts relating to external drives etc. Nothing in any posts I’ve come across has helped.

When i run FistAid on the drive it get the following:

Repairing Storage System
Performing fsck_apfs -y -x /dev/disk02s2
warning: nx_block_count is 488475719, while device block count
error: object (oid 0x1): o_cksum (0xbd26e8008dccb575) is invalid for object
Checking the container superblock.
Storage system exit code is 8.
Storage system verify or repair failed. :(-69716)

Operation failed.


If i do "disk util apfs list" in terminal i get the following:
Container ERROR -69808
APFS Container reference: disk1
Size (Capacity Ceiling): ERROR -69620
Capacity in use by volumes: ERROR -69620
Capacity not allocated: ERROR -69620
+-< Physical Store disk0s2
  APFS Physical Store Disk: disk0s2
  Size: 1894999998464 B (1.9 TB)

I need some photos and files off the drive so if anyone can help it would be very much appreicated!

linux – Unable to complete apt update | GPG Error in Ubuntu 20.04

linux – Unable to complete apt update | GPG Error in Ubuntu 20.04 – Super User

html – Unable to move element to bottom of page in css

I can’t move an element down. The text should go down when I add bottom:0; but it does not work.
Any help is appreciated thank you.

    <div class="copyright">
        © Statecraft.ch &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ip Statecraft.ch<br>
        All rights reserved &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; info@statecraft.ch  
    </div>

    <div class="ft">
        <img src="https://dl.airtable.com/.attachments/3e9a63c44d5a3a20f8cb60e87bc7c36a/258c51bd/Ft-img.png">
    </div>

.ft { /*This is the ft image*/
  position: absolute;
  width:300px;
  height:300px;
  left:80.2%;
  top: 84.3%;
}

.copyright {
  position:relative;
  text-align: left;
  padding:0;
  left:33%;
  bottom:0;
}

java – Unable to pass data from Activity to fragment

I am new to android. I want to pass data from activity to fragment. I saw several questions and they suggested me one solution. The Solution is passing data via bundle. I tried that solution from stack overflow. But doesn’t help me to fix this. It shows Null pointer Exception. The weird thing is every answer has this comment that states null pointer exception error with lots of upvotes. Then what is the correct way to pass data from activity to fragment

Here’s the Activity Code:
I have used Bottom Navigation Bar with 2 fragments

private BottomNavigationView.OnNavigationItemSelectedListener navigationItemSelectedListener=new BottomNavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(@NonNull MenuItem item) {
            Fragment selectedFragment=null;

            switch (item.getItemId())
            {
                case R.id.home_tab:

                    selectedFragment =new home_fragment();
                    Log.w("SelecetedFra", "Selfragloaded");
                    Bundle bundle = new Bundle();
                    bundle.putString("board_name", "cbse");
                    bundle.putString("class_name", "12th");
             
                    selectedFragment.setArguments(bundle);
                    break;
                case R.id.analytics_tab:
                    selectedFragment =new analytics_fragment();
                    break;
               
            }
            getSupportFragmentManager().beginTransaction().replace(R.id.fragment_container,selectedFragment).commit();
            return true;
        }
    };

Fragment Code:

public class home_fragment extends Fragment {

    private ViewGroup placeholder;
    String board_name;
    String class_name;
    private View view;

    public home_fragment() {
    }
    // TODO: Rename and change types and number of parameters
    public static home_fragment newInstance(String param1, String param2) {
        home_fragment fragment = new home_fragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        // In here, I am getting the data
        Bundle bundle = this.getArguments();
        Log.w("bundle ", String.valueOf(bundle));

        board_name = getArguments().getString("board_name");
        class_name = getArguments().getString("class_name");
     

        Log.w("homeFragBundle",class_name+""+board_name);

        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);

        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        view=inflater.inflate(R.layout.fragment_home_fragment_loader, container, false);
        placeholder = (ViewGroup) view;
        return placeholder;
    }

}

Error I Got:

Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.os.Bundle.getString(java.lang.String)' on a null object reference

I don’t know how to pass data. Everyone suggests me to pass data via bundle. But it gives me null pointer exception. Please help me with some solutions.

powershell – Poswershell MongoDb – Unable to cast object of type ‘System.Object[]’ to type MongoDB.Driver.ProjectionDefinition`1[MongoDB.Bson.BsonDocument]’

I am exporting MongoDB data from a collection into a file using Get-MdbcData. I am selecting fields from the collection using the parameter -Project with a string variable $FieldAttributes that lists either one or multiple fields to select and should have the format: @{_id=0; customer_id=1; account_status=1}

Get-MdbcData -Collection $MyColl -Project $FieldAttributes 

Below is the code with the function that outputs the expected format of $FieldAttributes above.


function Format-ColumnSelect {
    param(
        (string()) $Columns
    )
    $results = @{}
    $Columns = "_id," + $Columns
    try {

        foreach($a in $Columns -split ",") {
                if ($a -eq "_id") {
                    $results($a)=0;
                }
                else {
                        $results($a)=1;
                     }
        }
        return  HashConvertTo-String($results)
    } catch {
        Write-Error -Message $_.Exception.GetBaseException().Message
    } finally {
    }
}
$FieldAttribute = "customer_id,account_status"
$FieldAttributes = Format-ColumnSelect -Columns $FieldAttribute
Connect-Mdbc $Url $Database $CollectionName -CollectionVariable MyColl;
Get-MdbcData -Collection $MyColl -Project $FieldAttributes  | Export-MdbcData $Path -Append;

When executed, I get the error:
Unable to cast object of type ‘System.Object()’ to type MongoDB.Driver.ProjectionDefinition`1(MongoDB.Bson.BsonDocument)’.

If I hard code the projection expression, @{_id=0; customer_id=1; account_status=1}, it works as expected but errors out with the variable.
How do I cast $FieldAttributes to the expected type? Any help is appreciated.

photos.app – How to fix Photos error while trying to open iPhoto library from external hard drive “Photos was unable to open the library” error 4302

Running Catalina 10.15.7 (19H524)

The iPhoto Library has been stored on an external hard drive. Tried opening it various times. Restarted the computer. Remounted the hard drive.

Any idea how to get it to open?

Found this thread googling – https://discussions.apple.com/thread/250721038 – but don’t understand the proposed solution.

enter image description here

I rooted my phone but my root is saying “binary reserved” as the app was uninstalled, causing me to be unable to reroot or unroot

I rooted my phone but my root is saying “binary reserved” as the app was uninstalled, causing me to be unable to reroot or unroot, I can’t do anything when it comes to rooting. My phone is rooted but the superuser was deleted by accident and i tried to reinstall it, it installed successfully but my phone is still not giving me the option to allow an app to run with su permissions. I tried flashing odin and odin is not working, twrp, and supersu. I’m scared to flash any other root methods because I rooted my phone and the only app that stopped working was Google Chrome. I don’t want to lose access to my apps, I was trying to back up but stupid ODIN won’t let me flash TWRP or CWM recovery to my phone. My phone is a Galaxy S4 (SGH-I337).

gmail – gsuite user unable to access google groups

I’m an Owner of Google Groups instance with two different email accounts – my personal one (gmail.com) and my work one (mycompany.com).

I can verify that my mycompany.com email is an Owner on this page:

https://groups.google.com/u/2/g/custom-group-name/members

BUT when I try to access the Google Groups instance with my mycompany.com email I get this error:

Content unavailable

Try switching accounts, or check with your organization’s administrator to make sure you have permission

mycompany.com’s email is done through GSuite. I’m an GSuite admin (but not a super admin) for mycompany.com.

Maybe there’s a setting in that GSuite that isn’t letting me be a member of a Groups external to the domain of mycompany.com? If so where would I find that setting?

Like I can add new accounts and remove new accounts and I can change (some) people’s OU’s but I don’t see an “Admin roles and privileges” button when I pull up a user account in GSuite. Maybe that’s where I’d normally be able to do this? I can add and remove Apps if that helps idk

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