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How do I split a string on a delimiter in Bash?
... No, I don't think this works when there are also spaces present... it's converting the ',' to ' ' and then building a space-separated array.
– Ethan
Apr 12 '13 at 22:47
12
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How to move a model between two Django apps (Django 1.7)
...eld. Then run python manage.py makemigrations
After doing Ozan's steps, re-convert your foreign keys: put back ForeignKey(TheModel)instead of IntegerField(). Then make the migrations again (python manage.py makemigrations). You can then migrate and it should work (python manage.py migrate)
Hope it...
Which types can be used for Java annotation members?
Today I wanted to create my first annotation interface following this documentation and I got this compiler error
4 Answ...
Yii2 data provider default sorting
...
$modelProduct = new Product();
$shop_id = (int)Yii::$app->user->identity->shop_id;
$queryProduct = $modelProduct->find()
->where(['product.shop_id' => $shop_id]);
$dataProviderProduct = new ActiveD...
How to printf uint64_t? Fails with: “spurious trailing ‘%’ in format”
I wrote a very simple test code of printf uint64_t:
3 Answers
3
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How to use Elasticsearch with MongoDB?
...= 1; i <= 25; i++) db.YOUR_COLLECTION_NAME.insert( { x : i } )
Now to Convert the standalone MongoDB into a Replica Set.
First Shutdown the process.
mongo YOUR_DATABASE_NAME
use admin
db.shutdownServer()
Now we're running MongoDB as a service, so we don't pass in the "--replSet rs0" option ...
What's the difference between EscapeUriString and EscapeDataString?
...de the "+" characters, it just left them as is, EscapeDataString correctly converted them to "%2B".
– BrainSlugs83
Nov 10 '13 at 3:42
7
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How to search file text for a pattern and replace it with a given value
...en you try to mv the file across a device mount you will transparently get converted to cp behavior. The old file will be opened, the old files inode will be preserved and reopened and the file contents will be copied. This is most likely not what you want, and you may run into "text file busy" err...
What Does 'Then' Really Mean in CasperJS
... I initially thought that CasperJS was doing a new trick of converting functions into DOMWindows, but the problem was really "return this.toString()" vs "return step.toString()" -- I submitted an edit for the answer.
– starlocke
Nov 1 '12 at 15:3...
Remove all occurrences of char from string
... str = "MXy nameX iXs farXazX";
char x = 'X';
System.out.println(removeChr(str,x));
}
public static String removeChr(String str, char x){
StringBuilder strBuilder = new StringBuilder();
char[] rmString = str.toCharArray();
for(int i=0; i<rmString.l...