If i remember correctly, you need to use the “Shapes” property of your sheet. Each Shape object has a TopLeftCell and BottomRightCell attributes that tell you the position of the image. Here’s a piece of code i used a while ago, roughly adapted to your needs. I don’t remember the specifics about all those ChartObjects … Read more
Contrary to popular belief, this is possible. See here.
Rom, you’re doing it wrong. You don’t want to write files to disk so that IIS can serve them up. That adds security implications as well as increases complexity. All you really need to do is save the CSV directly to the response stream. Here’s the scenario: User wishes to download csv. User submits a … Read more
What’s the correct way of handling database upgrades of a live app, so the user doesn’t lose his data? Do you have to check all possible (old) versions in the onUpgrade() method and execute different alter table statements based on that version? By and large, yes. A common approach to this is to do pair-wise … Read more
I can’t really recommend this solution work-around but it does function. Rather than exporting an object, you use named exports each member. In another file, import the first module’s named exports into an object and export that object as default. Also export all the named exports from the first module using export * from ‘./file1’; … Read more
export is a command that you give directly to the shell (e.g. bash), to tell it to add or modify one of its environment variables. You can’t change your shell’s environment from a child process (such as Python), it’s just not possible. Here’s what’s happening when you try os.system(‘export MY_DATA=”my_export”‘)… /bin/bash process, command `python yourscript.py` … Read more
The export -f feature is specific to Bash: parent #!/bin/bash plus1 () { echo $(($1 + 1)); } echo $(plus1 8) export -f plus1 ./child 14 21 child #!/bin/bash echo $(plus1 $(($1 * $2)) )
Right click the database itself, Tasks -> Generate Scripts… Then follow the wizard. For SSMS2008+, if you want to also export the data, on the “Set Scripting Options” step, select the “Advanced” button and change “Types of data to script” from “Schema Only” to “Data Only” or “Schema and Data”.
Create a table with the set you want to export and then use the command line utility pg_dump to export to a file: create table export_table as select id, name, city from nyummy.cimory where city = ‘tokyo’ $ pg_dump –table=export_table –data-only –column-inserts my_database > data.sql –column-inserts will dump as insert commands with column names. –data-only … Read more
For lazy people, use mongodump, it’s faster: mongodump -d <database_name> -o <directory_backup> And to “restore/import” it (from directory_backup/dump/): mongorestore -d <database_name> <directory_backup> This way, you don’t need to deal with all collections individually. Just specify the database. Note that I would recommend against using mongodump/mongorestore for big data storages. It is very slow and once … Read more