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Default text which won't be shown in drop-down list
... then it doesn't work since Angular automatically adds an empty option and sets it as the default
– Dennis Wanyonyi
Sep 14 '16 at 10:10
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fatal: The current branch master has no upstream branch
...d that he already tried this. 2nd one: -u option is the shortcut for the --set-upstream option which has nothing to do with the creation of a new branch. From the documentation of the -u or --set-upstream option: "For every branch that is up to date or successfully pushed, add upstream (tracking) re...
What's the best way to iterate an Android Cursor?
I frequently see code which involves iterating over the result of a database query, doing something with each row, and then moving on to the next row. Typical examples are as follows.
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Can Git hook scripts be managed along with the repository?
...em in .git/hooks. Of course, each person who cloned the repo would have to set up these symlinks (although you could get really fancy and have a deploy script that the cloner could run to set them up semi-automatically).
To do the symlink on *nix, all you need to do is:
root="$(pwd)"
ln -s "$root/...
See all breakpoints in Visual Studio 2010+
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Tools> Settings> Expert Settings
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Convert UTC Epoch to local date
... it assumes it’s local epoch. I tried creating a UTC object, then using setTime() to adjust it to the proper epoch, but the only method that seems useful is toUTCString() and strings don’t help me. If I pass that string into a new date, it should notice that it’s UTC, but it doesn’t.
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MongoDB vs. Cassandra [closed]
...er regular writes
Both databases perform well on reads where the hot data set fits in memory. Both also emphasize join-less data models (and encourage denormalization instead), and both provide indexes on documents or rows, although MongoDB's indexes are currently more flexible.
Cassandra's stora...
'App not Installed' Error on Android
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This works fine. Don't forget to revert the settings once installed apk.
– Rahamath
Mar 28 '19 at 14:33
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How to specify an element after which to wrap in css flexbox? [duplicate]
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You can accomplish this by setting this on the container:
ul {
display: flex;
flex-wrap: wrap;
}
And on the child you set this:
li:nth-child(2n) {
flex-basis: 100%;
}
This causes the child to make up 100% of the container width before...
Remove unused imports in Android Studio
...d to call (Ctrl+Shift+O) or "Project/Optimize Imports..." each time.
Just set this checkbox in Settings -> Editor -> General -> Auto Import -> Optimize Imports on the fly.
On OSX: Preferences -> Editor -> General -> Auto Import -> Optimize imports on the fly
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