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How to split a String by space
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I find it useful as my use case was to split the string and remove multiple spaces. One line of code does both for me.
– Niharika Upadhyay
Jul 10 '18 at 9:06
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How to think in data stores instead of databases?
As an example, Google App Engine uses Google Datastore, not a standard database, to store data. Does anybody have any tips for using Google Datastore instead of databases? It seems I've trained my mind to think 100% in object relationships that map directly to table structures, and now it's hard t...
I cannot start SQL Server browser
...it is disabled, go to Control Panel->Administrative Tools->Services, and look for the SQL Server Agent. Right-click, and select Properties From the Startup Type dropdown, change from Disabled to Automatic.
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How to work with Git branches and Rails migrations
I am working on a rails app with quite a few git branches and many of them include db migrations. We try to be careful but occasionally some piece of code in master asks for a column that got removed/renamed in another branch.
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How to efficiently count the number of keys/properties of an object in JavaScript?
... complete fail at all. 87 thumbs up fails for you.
– Andrew
Jun 2 '16 at 17:31
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Symfony2 : How to get form validation errors after binding the request to the form
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You have two possible ways of doing it:
do not redirect user upon error and display {{ form_errors(form) }} within template file
access error array as $form->getErrors()
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Why use a READ UNCOMMITTED isolation level?
In plain English, what are the disadvantages and advantages of using
10 Answers
10
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How do I create a namespace package in Python?
...aries as separate downloads. For example, with the directories Package-1 and Package-2 in PYTHONPATH ,
5 Answers
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Android EditText delete(backspace) key event
... Apr 17 '18 at 23:53
The Hungry Androider
2,11844 gold badges2222 silver badges4545 bronze badges
answered Feb 3 '11 at 14:25
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sass --watch with automatic minify?
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All of the output styles are listed here (nested, expanded, compact, and compressed)
– allicarn
Aug 20 '13 at 14:59
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