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Is there ever a time where using a database 1:1 relationship makes sense?
...e b has a ton of reads (or has a ton of updates from another application), then table A's locking won't affect what's going on in table B.
Others bring up a good point. Security can also be a good reason depending on how applications etc. are hitting the system. I would tend to take a different a...
Eclipse: Error “.. overlaps the location of another project..” when trying to create new project
...
So you have two solutions:
Move the folder counter_src somewhere else, then create the project (which will create the directory), then import the source files back into the newly created counter_src.
Right-click on the project explorer and import an existing project, select C:\Users\Martin\Java\...
How do I programmatically determine if there are uncommitted changes?
...herwise diff-index will incorrectly report that the tree is dirty)
You can then see "How to check if a command succeeded?" if you are using it in a bash script:
git diff-index --quiet HEAD -- || echo "untracked"; // do something about it
Note: as commented by Anthony Sottile
git diff-index HEAD .....
Where does Android emulator store SQLite database?
...
I got the DB off via ddms from Eclipse. Made my changes, then pushed back. Worked like a charm.
– I82Much
Oct 15 '09 at 17:23
...
How to $http Synchronous call with AngularJS
...e. It allows you to wait until a set of asynchronous actions are done, and then execute something once they're all complete. I don't know what your use case is, but that might be worth a look.
Outside of that, if you're going to roll your own, more information about how to make synchronous and asyn...
C# if/then directives for debug vs release
...c build.
The reason it prints "Mode=Debug" is because of your #define and then skips the elif.
The right way to check is:
#if DEBUG
Console.WriteLine("Mode=Debug");
#else
Console.WriteLine("Mode=Release");
#endif
Don't check for RELEASE.
...
Why should the Gradle Wrapper be committed to VCS?
...ch version
task wrapper(type: Wrapper) {
gradleVersion = 'X.X'
}
And then
gradle wrapper
To download the correct version.
, to clone the project from the VCS, to execute the gradlew script it contains, and to build the project without any additional step.
Solved by the steps above. Do...
What are the undocumented features and limitations of the Windows FINDSTR command?
...ile name arguments may be used. If multiple /F:file options are specified, then only the last one is used. Wild cards are allowed in filename arguments, but not within the file pointed to by /F:file.
Source of search strings (Updated based on tests with Windows 7)
The /G:file and /C:string options m...
PostgreSQL: How to change PostgreSQL user password?
...
Then type:
$ sudo -u postgres psql
Then:
\password postgres
Then to quit psql:
\q
If that does not work, reconfigure authentication.
Edit /etc/postgresql/9.1/main/pg_hba.conf (path will differ) and change:
loca...
commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...(press F12 in Chrome/Firefox23+/IE9+ to open the web developer toolset and then open the Console tab), then work through below list of possible causes.
Possible causes
UICommand and UIInput components must be placed inside an UIForm component, e.g. <h:form> (and thus not plain HTML <form&g...