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How to iterate over the keys and values with ng-repeat in AngularJS?
... "eet_no": "ewew",
};
var array = [];
for(var key in $scope.data){
var test = {};
test[key]=$scope.data[key];
array.push(test);
}
$scope.data = array;
HTML
<p ng-repeat="obj in data">
<font ng-repeat="(key, value) in obj">
{{key}} : {{value}}
</font>
<...
MySQL select where column is not empty
...nce you're not comparing the output of a function on a field to anything.
Test cases:
SELECT if(NULL > '','true','false');-- false
SELECT if('' > '','true','false');-- false
SELECT if(' ' > '','true','false');-- false
SELECT if('\n' > '','true','false');-- false
SELECT if('\t' > '',...
The cast to value type 'Int32' failed because the materialized value is null
...
Finally got around to test this and adjusted it, so now the second version works too.
– Anders Abel
Jun 11 '12 at 21:07
1
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How to sort my paws?
...
Can you have the technician running the test manually enter the first paw (or first two)? The process might be:
Show tech the order of steps image and require them to annotate the first paw.
Label the other paws based on the first paw and allow the tech to make c...
Exit codes in Python
... if you read 0, it returned without an error. The idea is to have standard tests. If the code xyz.py did not encounter any error, it SHOULD return 0!
– Bruno von Paris
Oct 15 '12 at 9:20
...
In Bash, how do I add a string after each line in a file?
...r i in cat foo; do echo ${i}bar; done foobar barbar bazbar but after some tests, I might be wrong about my reasoning, but Dennis is right
– alex
May 20 '10 at 21:36
3
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Get all related Django model objects
...
doesn't seem to cascade. haven't done enough testing around this particluar one to know the full differences, but see my answer for the cascading one.
– IMFletcher
Oct 15 '13 at 19:52
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What is the default text size on Android?
...simply would like to know, what text size is "normal" for buttons. From my test, it should be something like 12sp, but I have not found any documentation on this.
...
Get specific line from text file using just shell script
...o use external tools, you can print line 5 with:
i=0; while read line; do test $((++i)) = 5 && echo "$line"; done < input-file
Note that this will print logical line 5. That is, if input-file contains line continuations, they will be counted as a single line. You can change this beha...
How to use random in BATCH script?
... you a random number between 0 and 32767.
Using an expression like SET /A test=%RANDOM% * 100 / 32768 + 1, you can change the range to anything you like (here the range is [1…100] instead of [0…32767]).
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