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What do REFRESH and MERGE mean in terms of databases?
I'm curious and need to find this answer quick. Google won't help much.
2 Answers
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How to split a string in Java
... part1 = parts[0]; // 004
String part2 = parts[1]; // 034556
Note that this takes a regular expression, so remember to escape special characters if necessary.
there are 12 characters with special meanings: the backslash \, the caret ^, the dollar sign $, the period or dot ., the vertical bar o...
The model used to open the store is incompatible with the one used to create the store
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Deleting the app is sometimes not the case! Suggest, your app has already been published! You can't just add new entity to the data base and go ahead - you need to perform migration!
For those who doesn't want to dig into documentation and i...
Getting ssh to execute a command in the background on target machine
This is a follow-on question to the How do you use ssh in a shell script? question. If I want to execute a command on the remote machine that runs in the background on that machine, how do I get the ssh command to return? When I try to just include the ampersand (&) at the end of the command it ...
How do I select an entire row which has the largest ID in the table?
How would I do something like this?
6 Answers
6
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git revert back to certain commit [duplicate]
... that you would need to remove if you don't want anything to point to the history you just deleted.
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Redirect parent window from an iframe action
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edited Jul 22 at 16:05
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Chrome Development Tool: [VM] file from javascript
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[VM] (scriptId) has no special meaning. It's a dummy name to help us to distinguish code which are not directly tied to a file name, such as code created using eval and friends.
In the past, all of these scripts were just labelled (program).
If you're interested, just look up "[VM]"in the source...
PHP Get name of current directory
...se, I'd say you are most likely looking to use getcwd(), dirname(__FILE__) is more useful when you have a file that needs to include another library and is included in another library.
Eg:
main.php
libs/common.php
libs/images/editor.php
In your common.php you need to use functions in editor.php,...
Visual Studio debugging/loading very slow
I'm at wits end. Visual Studio is typically painfully slow to debug or just plain load ("start without debugging") my ASP.NET MVC sites. Not always: at first, the projects will load nice and fast, but once they load slow, they'll always load slow after that. I could be waiting 1-2 minutes or more....