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Dynamic validation and name in a form with AngularJS
...n expressions can just refer to innerForm.foo.$error etc. The ng-model can then point to whatever you want it to in the parent scope (possibly dynamically).
– Jed Richards
Jul 8 '14 at 18:19
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Can't su to user jenkins after installing Jenkins
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If you using jenkins inside docker. Then you should try the following.
First you need to run the jenkins container
"docker start (container-name or container-id)"
Then run this command "docker exec -it (container-name or container-id) bash"
Now hopefully ...
ImageView in circular through xml
..."10dp"
android:color="@android:color/white" />
</shape>
Then make a layerlist drawable and put it as background to your imageview.
// res/drawable/img.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
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What is the “right” JSON date format?
... new name for GMT -- wrong! If your system does not implement leap seconds then you are using GMT (often called UTC despite being incorrect). If you do fully implement leap seconds you really are using UTC. Future leap seconds cannot be known; they get published by the IERS as necessary and require ...
Where is C not a subset of C++? [closed]
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If you compare C89 with C++ then here are a couple of things
No tentative definitions in C++
int n;
int n; // ill-formed: n already defined
int[] and int[N] not compatible (no compatible types in C++)
int a[1];
int (*ap)[] = &a; // ill-formed: ...
How to use a dot “.” to access members of dictionary?
...an add __missing__(self,key): value=self[key]= type(self)(); return value. Then you can add missing entries using dot notation. If you want it to be pickable, you can add __getstate__ and __setstate__
– Jens Munk
Nov 5 '17 at 21:32
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Do while loop in SQL Server 2008
...e downvote :), but I'm confused! If "a cursor is never not a good option", then it must always be a good option, so why the downvote? Seriously, though, obviously cursors have many quite practical uses: against private tables, for small operations where clarity/brevity > performance, for maintena...
Making the Android emulator run faster
...ou have to properly shut down your emulator device (hold the power button, then select Power off) to avoid having errors when you start it the next time (I could just close the ARM emulator, but with the Intel emulator, just closing seems to create problems).
– ADTC
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Get application version name using adb
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In case someone needs all apps versions for comparing purposes then here is my oneliner:
for p in `adb shell pm list package | awk -F"package:" '{print $2}'`; do echo -n "$p: "; adb shell dumpsys package $p | grep -i versionName | awk -F"=" '{print $2}'; done
Maybe it will be helpful ...
Why doesn't await on Task.WhenAll throw an AggregateException?
...; Task.WhenAll is wrapping up the exceptions in an AggregateException. But then await is unwrapping them. I'm reading your article now, but I don't see yet how await can pick a single exception from the AggregateExceptions and throw that one vs. another one..
– Michael Ray Love...