restore

Saving / Restoring Printer DevModes - wxPython / win32print

牧云@^-^@ 提交于 2020-04-16 05:38:00
问题 So far I've found two different ways to access what I believe are equivalent versions of the Printer DevMode from a wxPython User Interface: window = wx.GetTopLevelWindows()[0].GetHandle() name = self.itemMap['device'].GetValue() # returns a valid printer name. handle = win32print.OpenPrinter(name) dmin = None dmout = pywintypes.DEVMODEType() mode = DM_IN_BUFFER | DM_OUT_BUFFER | DM_IN_PROMPT res = win32print.DocumentProperties(window, handle, name, dmout, dmin, mode) if res == 1: print dmout

Saving / Restoring Printer DevModes - wxPython / win32print

杀马特。学长 韩版系。学妹 提交于 2020-04-16 05:37:12
问题 So far I've found two different ways to access what I believe are equivalent versions of the Printer DevMode from a wxPython User Interface: window = wx.GetTopLevelWindows()[0].GetHandle() name = self.itemMap['device'].GetValue() # returns a valid printer name. handle = win32print.OpenPrinter(name) dmin = None dmout = pywintypes.DEVMODEType() mode = DM_IN_BUFFER | DM_OUT_BUFFER | DM_IN_PROMPT res = win32print.DocumentProperties(window, handle, name, dmout, dmin, mode) if res == 1: print dmout

bak file not visible when trying to restore database

若如初见. 提交于 2020-03-19 06:57:15
问题 I am trying to run a classic asp project on visual studio and therefore I am trying to restore a database. I cannot seem to find the .bak file when trying to restore it. It wasn't visible in the C-drive. I have looked it up and have seen that it has something to do with permissions. I have tried enabling permissions after properties>security of .bak file to 'Everyone', it did not work. I have also tried NT Service\MSSQLSERVER . Please see the following below. 回答1: You also have to enable

How to restore IDLE to factory settings

末鹿安然 提交于 2020-01-20 08:42:25
问题 I was messing with the Preferences in Python IDLE and I couldn't edit the size of the window. So I right clicked on the windows size where it says "Width and Height" and got a ridiculous size for width! Now IDLE wont even turn on. I tried uninstalling it and installing it again but it doesn't work. I have a Mac. How do I reset IDLE? 回答1: Assuming you mean Idle (which comes with Python), close Idle, then in Terminal, type: mv ~/.idlerc ~/.idlerc-save 回答2: I know you're using Mac, but here's

Use pg_restore to restore from a newer version of PostgreSQL

爷,独闯天下 提交于 2020-01-20 03:28:11
问题 I have a (production) DB server running PostgreSQL v9.0 and a development machine running PostgreSQL v8.4. I would like to take a dump of the production DB and use it on the development machine. I cannot upgrade the postgres on the dev machine. On the production machine, I run: pg_dump -f nvdls.db -F p -U nvdladmin nvdlstats On the development machine, I run: pg_restore -d nvdlstats -U nvdladmin nvdls.db And I got this error: pg_restore: [archiver] unsupported version (1.12) in file header

Use pg_restore to restore from a newer version of PostgreSQL

眉间皱痕 提交于 2020-01-20 03:28:04
问题 I have a (production) DB server running PostgreSQL v9.0 and a development machine running PostgreSQL v8.4. I would like to take a dump of the production DB and use it on the development machine. I cannot upgrade the postgres on the dev machine. On the production machine, I run: pg_dump -f nvdls.db -F p -U nvdladmin nvdlstats On the development machine, I run: pg_restore -d nvdlstats -U nvdladmin nvdls.db And I got this error: pg_restore: [archiver] unsupported version (1.12) in file header

mongorestore failed: restore error: error applying oplog: applyOps: EOF

霸气de小男生 提交于 2020-01-16 01:47:08
问题 I created mongodb dump with next command: mongodump /host:%MONGODB_HOST% /authenticationDatabase:admin /username:username /password:password /oplog After that I'm trying to restore dump with a command: mongorestore /noIndexRestore /oplogReplay /numParallelCollections:1 dump It restores all db and fails to replay oplog: Failed: restore error: error applying oplog: applyOps: EOF local mongoDB version: 3.0.2 (Windows 7) remote mongoDB version: 2.6.7 (Windows 8) 回答1: This is a bug with the Go

Handle different restore scenarios with Cassandra 2.2

别等时光非礼了梦想. 提交于 2020-01-15 09:33:31
问题 I have a Cassandra 3-node cluster and a keyspace created with a replication_factor of 3. I make my backups for this keyspace with nodetool snapshot . As recommended by Cassandra documentation, to make a global backup I start it with a cron job on each node (3 nodes are NTP synchronized). I'm not using incremental snapshots, it's always a new global snapshot. Unfortunately, I've some troubles with the restore process. First of all, I've set a replication factor to 3 (and QUORUM level of